{"title":"Astell\u0026Kern","description":"\u003cp\u003e\u003cspan\u003eAstell\u0026amp;Kern's goal is to deliver Mastering Quality Sound to portable audio enthusiasts. To accomplish this, they've created a line of top end earphones and premium high resolution digital audio players.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNeed help getting music onto your A\u0026amp;K DAP? Check out our article, \"\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/how-do-i-get-music-onto-my-astell-kern-dap\" target=\"_blank\" title=\"How Do I Get Music Onto My Astell\u0026amp;Kern DAP?\" rel=\"noopener\"\u003eHow Do I Get Music Onto My Astell\u0026amp;Kern DAP?\u003c\/a\u003e\"\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you have any questions or need guidance regarding Astell\u0026amp;Kern products, feel free to reach out \u003cmeta charset=\"utf-8\"\u003e(\u003ca data-mce-fragment=\"1\" class=\"text-link\" title=\"mailto:hello@bloomaudio.com\" href=\"mailto:hello@bloomaudio.com\"\u003eemail\u003c\/a\u003e or \u003ca data-mce-fragment=\"1\" data-reamaze-lightbox-anchored=\"true\" data-reamaze-lightbox=\"contact\" href=\"https:\/\/bloom-audio.myshopify.com\/conversations\/new\"\u003emessage\u003c\/a\u003e)\u003c\/span\u003e!\u003c\/p\u003e","products":[{"product_id":"astell-kern-kann-cube-leather-case","title":"Astell\u0026Kern KANN CUBE | Leather Case","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong\u003eFrom Astell\u0026amp;Kern \u003cbr\u003e\u003c\/strong\u003e\u003c\/strong\u003eKANN CUBE is the most powerful digital music player in the Astell\u0026amp;Kern lineup and its leather case is designed to enhance its impressive look and feel.\u003c\/p\u003e\n\u003cp\u003eTwo different leather options in the colors of Olive Green and Black have been developed with an ’A’ logo pattern which provides beautiful aesthetics and proper protection plus ventilation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/MG_3810W.jpg?v=1560530849\" alt=\"\" width=\"591\" height=\"402\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Olive Green color case uses Minerva leather from ’Badalassi Carlo’.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eThe Minerva leather case was made from a process called ’Full Vegetable Tanning’. This traditional method has been used in Italy for over 200 years. The process brings out the special characteristic of leather while creating a natural tanning look.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/KANN_CUBE_Case_Oliva.png?v=1560532574\" alt=\"\" width=\"591\" height=\"462\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/Minerva_Badalassi_Carlo_Logo.png?v=1560533510\" alt=\"\" width=\"150\" height=\"161\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e'Badalassi Carlo' was made by Professor Carlo Badalassi, who is known for his excellent skills with leather. \u003c\/span\u003e\u003cspan\u003eUnlike modern methods, he uses a traditional method of making leather that requires extensive time and devotion. His reputation is well-known among top expensive brands due to his focus on the leather quality over quantity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe dakota leather used in the Black leather case is a premium vegetable leather made from an Italian tanner named ’Ra Perla Azura’.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eIt's a manufacture of Italian and French origin.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/KANN_CUBE_Case_Black.png?v=1560533804\" alt=\"\" width=\"591\" height=\"462\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/La_Perla_Azzurra_Logo.png?v=1560533866\" alt=\"\" width=\"150\" height=\"158\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e'La Perla Azura' was founded in 1967 and has a long history over 50 years. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is located in 'Santa Croce sull´Arno' which is only high-end leather production district in Italy.\u003c\/span\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":29489642537035,"sku":"KANNCUBECASE","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Olive Green","offer_id":32161819787339,"sku":"KANNCUBECASEG","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/AstellKern-KANN-CUBE-Leather-Case_d4388866-4ed4-4517-a4ad-0181ea644fc4.jpg?v=1673384728"},{"product_id":"astell-kern-sem2-all-in-one-module","title":"Astell\u0026Kern SEM2 | All-in-One Module","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #dc1717;\"\u003e\u003cstrong\u003eUse code \u003cmeta charset=\"utf-8\"\u003eSE180-COMBO at checkout to get the SEM2 and a SE180 case free with the purchase of a new SE180. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eShape your Sound with SEM2\u003c\/h3\u003e\n\u003cp\u003eSEM2 is an Interchangeable All-in-One module for the SE180. Give your SE180 a different sound than the bundled module. SEM2 supports up to 32bit\/768kHz \/ Native DSD512.\u003c\/p\u003e\n\u003cp\u003eNext generation AMP technology is also applied in the SEM2 all-in-one module. From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eEven with a high output, the signal-to-noise (SNR), one of the important measurements of audio performance, boasts an amazing 127dB (based on AK4497EQ Dual, Balanced, High Gain).\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCircuit Separation Structure of Main Body and Module\u003c\/h3\u003e\n\u003cp\u003eBy physically separating the main body from the All-in-One module, we completely block power and RF noise that may occur from the main body. This creates an independent structure that prevents noise from interfering with music playback.\u003c\/p\u003e\n\u003cp\u003eBalanced and unbalanced signals are separated for each channel to provide the best possible sound through independent circuit design without interference.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.13_AM_1024x1024.png?v=1619193524\" alt=\"SE2M Main\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.13_AM_1024x1024.png?v=1619193524\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.21_AM_1024x1024.png?v=1619193563\" alt=\"SE2M DAC Module\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.21_AM_1024x1024.png?v=1619193563\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Name\u003cbr\u003e\u003c\/strong\u003eSEM2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003cbr\u003e\u003c\/strong\u003ePAP12\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003cbr\u003eAluminum, Stainless Steel, Polycarbonate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody Color\u003c\/strong\u003e\u003cbr\u003eMoon Silver\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003cbr\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003cbr\u003eUnbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported \/ 4.4mm, only 5-pole supported)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Level\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load) [High Gain] Unbalanced 3Vrms \/ Balanced 6Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC\u003c\/strong\u003e\u003cbr\u003eAKM AK4497EQ x2 (Dual DAC)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDecoding\u003c\/strong\u003e\u003cbr\u003eSupport up to 32bit \/ 768kHz Bit-to-Bit playback\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e3.03\"(77mm)[W] x 2.99\"(76mm)[H] x 0.78\"(19.9mm)[D]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e3.53oz (100g)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003cbr\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\u003cbr\u003eabout 10.5hours (FLAC, 16bit, 44.1kHz, Vol.50, LCD Off)\u003c\/p\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003cbr\u003e±0.07dB (Condition : 20Hz~20kHz) Unbalanced \/ ±0.06dB (Condition : 20Hz~20kHz) Balanced ±0.68dB (Condition : 20Hz~70kHz) Unbalanced \/ ±0.67dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal to Noise Ratio\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] 122dB @ 1kHz, Unbalanced \/ 124dB @ 1kHz, Balanced [High Gain] 125dB @ 1kHz, Unbalanced \/ 127dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] -138dB @ 1kHz, Unbalanced \/ -145dB @ 1kHz, Balanced [High Gain] -138dB @ 1kHz, Unbalanced \/ -147dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] 0.0006% @ 1kHz, Unbalanced \/ 0.0005% @ 1kHz, Balanced [High Gain] 0.0008% @ 1kHz, Unbalanced \/ 0.0006% @ 1kHz, Balanced\u003cbr\u003eIMD SMPTE\u003cbr\u003e0.0002%, 800Hz 10kHz (4:1), Unbalanced \/ 0.0002%, 800Hz 10kHz (4:1), Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e3.5mm (1ohm) \/ 2.5mm (1.5ohm) \/ 4.4mm (1.5ohm)\u003cbr\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":39333339234379,"sku":"SEM2","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/AstellKern-SEM2-All-in-One-Module_7cc78a31-0992-41e7-b2e7-14ee7f7cf2a0.jpg?v=1631479172"},{"product_id":"astell-kern-sp2000t-case-leather-case","title":"Astell\u0026Kern SP2000T Case | Leather Case","description":"\u003cp\u003eProtect your Astell\u0026amp;Kern SP2000T player with class and style with the premium leather case.\u003c\/p\u003e\n\u003ch3\u003eThe Perfect Match for the SP2000T\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eExceptionally high quality makes Badalassi Carlo the perfect choice of leather case for the SP2000T in the A\u0026amp;ultima range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduced at the renowned Badalassi Carlo workshop in Italy, this leather is created using small batch, handcrafted traditional techniques. The company’s emphasis on quality rather than quantity has enshrined its reputation amongst leading luxury brands.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SP2000T_Cases_09.jpg?v=1629999838\" width=\"796\" height=\"318\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe leather is created using vegetable tanning, a traditional, organic method, particularly associated with the Italian region of Tuscany. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis leather case succeeds in completely covering the SP2000T, whilst highlighting its elegant lines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SP2000T_Cases_11.jpg?v=1629999828\" width=\"636\" height=\"546\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBlack Case in Minerva Leather\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMinerva is a plain unmilled leather, which at first has a matte finish, but its abundant oils enable the leather to acquire a natural sheen over time.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOliva Case in Pueblo Leather\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis leather has a distressed look, created by buffing Minerva leather with a steel ball, providing a richly colored finish.  The leather has a rustic feel at first, developing a smooth, deep patina with use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SP2000T_Case_Design_Details.png?v=1630031404\" width=\"885\" height=\"867\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":39489178009675,"sku":"SP2000TCASE-BLACK","price":199.0,"currency_code":"USD","in_stock":false},{"title":"Oliva","offer_id":39489178042443,"sku":"SP2000TCASE-OLIVA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/AstellKern-SP2000T-Case-Leather-Case.jpg?v=1631295782"},{"product_id":"astell-kern-ak-hc3","title":"Astell\u0026Kern HC3 | Portable DAC and Amp","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience True Hi-Fi on the go with Astell\u0026amp;Kern's HC3 Hi-Fi USB Dual-DAC and Amp\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C input and 3.5mm output with support for headset microphones\u003c\/li\u003e\n\u003cli\u003eDual ES9219MQ DAC from ESS\u003c\/li\u003e\n\u003cli\u003eFull aluminum body w\/ dual shielded, pure copper cable\u003c\/li\u003e\n\u003cli\u003eCompatible w\/ Android \u0026amp; iOS (USB-C to Lightning adapter included)\u003c\/li\u003e\n\u003cli\u003eSupports Native DSD256, 32-bit\/384kHz\u003c\/li\u003e\n\u003cli\u003eControl volume via dedicated Android App\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/roonlabs.com\/partners\/astellkern\" title=\"Roon Tested Partnership Astell\u0026amp;Kern\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRoon Tested\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern HC3 Profile White Background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-hc3-profile_2048x2048.jpg?v=1674593401\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHi-Fi Sound Anywhere\u003c\/h3\u003e\n\u003cp\u003eAstell Kern presents the latest Hi-Fi USB DAC cable for a true Hi-Fi experience on the go. Designed to minimize noise with the ultra-high sound quality of integrated Hi-Fi grade DACs, it addresses the music lovers’ desire for a true mobile Hi-Fi experience. AK HC3 is designed to provide all of the benefits of its predecessors, HC1 \u0026amp; HC2, while enabling high-quality sound across various settings. AK HC3 features a microphone input which enables even more entertainment and voice features. The dual-shielded cable and the proprietary app will help users experience Hi-Fi effortlessly and without compromises.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern HC3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/14_2048x2048.jpg?v=1673473238\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUltra-High Res with Dual HiFi DACs\u003c\/h3\u003e\n\u003cp\u003eAK HC3 adopts dual \u003ca title=\"ESS ES9219 DAC Product Datasheet\" href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2022\/09\/ES9219-Datasheet-v1.2.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eESS SABRE HiFi® ES9219MQ\u003c\/a\u003e DACs which are highly regarded by audiophiles for its Hi-Fi playback ability in ultra-high quality audio such as MQA. It features excellent noise control and low power consumption. Additionally, it supports Native DSD256 and 32 bit\/384 kHz.\u003c\/p\u003e\n\u003ch3\u003eNoise-Free Rear Output Structure\u003c\/h3\u003e\n\u003cp\u003eThe HC3 incorporates a rear audio output design to minimize noise. Most USB DAC products have the DAC positioned in the USB terminal that is connected directly to the device to process and output audio. With the HC3, digital signals from the device go through the dual shielded cable to the audio circuit before being converted to an analog signal by the DAC. By processing the digital signal after, the result is superior, noise-free sound compared to other USB DAC products.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-hc3-noise-reduction_1024x1024.jpg?v=1674597159\" alt=\"Astell\u0026amp;Kern HC3 Noise Reduction Model\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEasy and Convenient - Plug \u0026amp; Play\u003c\/h3\u003e\n\u003cp\u003eConnect directly to a Windows PC, Mac, smartphone, or tablet with a USB-C port that supports plug \u0026amp; play, without the need for a separate conversion adapter. The AK HC3 retrieves power from the connected playback device so it does not need to be charged or be connected to a separate external sound card, AMP, or DAC. Just connect AK HC3 to experience high-fidelity sound from a computer or mobile device.\u003c\/p\u003e\n\u003cp\u003eThe AK HC3 is also compatible with iOS devices using the included USB-C to Lightning adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern HC3 Connected to Macbook with Pathfinder Earphone\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-hc3-macbook-pathfinder_2048x2048.jpg?v=1674597884\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHC3 Microphone and Controller Support\u003c\/h3\u003e\n\u003cp\u003eAK HC3 has been improved to be compatible with any 3 or 4-pole 3.5mm plug earphones and headsets, as well as in-line controller and microphone features of 4-pole earphones and headsets. Enjoy a greater range of entertainment experiences with your mobile device.\u003c\/p\u003e\n\u003cp\u003eThe direct USB connection provides lower latency compared to other wireless solutions, enabling an audio performance perfect for gaming. The voice chat features enhance your collaborative gaming experience, and the microphone input allows for professional web conferencing.\u003c\/p\u003e\n\u003cp\u003eThe rich sound capability of the HC3 adds to its utility by making your video experiences more realistic and immersive.\u003c\/p\u003e\n\u003cp\u003e* When pairing your AK HC3 with iPhones, recording is supported for microphone input, but not supported for calls.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-hc3-gaming-microphone_2048x2048.jpg?v=1674598681\" alt=\"Astell\u0026amp;Kern HC3 Gaming and Videos\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":41360662200395,"sku":"AKHC3","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/USBDAChc3_010.jpg?v=1673526115"},{"product_id":"astell-kern-acro-ca1000t","title":"Astell\u0026Kern Acro CA1000T | Transportable Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K's ACRO CA1000T, the World’s First Portable Device with the Latest ESS Flagship Dual-DAC and Dual-tube Triple Amp System\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFlagship \u003ca href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2022\/10\/ES9039MPRO_ES9039PRO_v0.2.1.pdf\" target=\"_blank\" title=\"ESS ES9039MPRO DAC Data Sheet\" rel=\"noopener noreferrer\"\u003eESS ES9039MPRO\u003c\/a\u003e Dual-DAC, first use ever\u003c\/li\u003e\n\u003cli\u003ePerfectly drive any headphone\/IEM with 4 levels of gain up to 15Vrms\u003c\/li\u003e\n\u003cli\u003eTriple Amp System with dual-vacuum tube for Hybrid options\u003c\/li\u003e\n\u003cli\u003eMultiple in\/outs provide maximum options and compatibility\u003c\/li\u003e\n\u003cli\u003eBuilt-in battery for portability and optimal power delivery\u003c\/li\u003e\n\u003cli\u003eBluetooth v5.0 (aptX HD \u0026amp; LDAC) + Dual-band WiFi\u003c\/li\u003e\n\u003cli\u003e32bit\/768kHz playback, native DSD (DSD512), Roon Ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern ACRO CA1000T Gallery Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-lifestyle_2048x2048.jpg?v=1674509632\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAll-In-One Head-Fi Audio System\u003c\/h3\u003e\n\u003cp\u003eACRO CA1000T is an all-in-one Head-Fi audio system created for those who want to enjoy the best sound wherever they are! It's a multi-functional device that can play ultra-high quality sound sources and provide diverse in\/out options for the perfect desktop companion. Complete with a powerful headphone amp and Astell\u0026amp;Kern’s proprietary TERATON ALPHA technology, the CA1000T is a versatile option for the home or office offering ultra-high quality sound anywhere using optimal battery power, with no need for a main power supply connection.\u003c\/p\u003e\n\u003cp\u003eComplete the audio system of your dreams using just an ACRO CA1000T to provide true Astell\u0026amp;Kern sound thanks to its dual-tube applied Triple Amp System, 4-levels of gain that can operate the most detailed IEMs and hard to drive headphones, and ESS’s flagship \u003ca href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2022\/10\/ES9039MPRO_ES9039PRO_v0.2.1.pdf\" title=\"ESS ES9039PRO DAC Product Datasheet\" target=\"_blank\"\u003eES9039MPRO Dual-DAC\u003c\/a\u003e. It's truly an all-in-one solution that provides great connectivity with external audio devices and speakers thanks to its diverse range of input\/output ports, allowing you to easily enjoy network audio playback and music streaming.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern ACRO CA1000T Features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-features_1024x1024.jpg?v=1674582751\"\u003e\u003c\/p\u003e\n\u003ch3\u003eExtensive Input\/Output Options\u003c\/h3\u003e\n\u003cp\u003eThe ACRO CA1000T offers an extensive range of input\/output options that can meet the needs of audiophiles looking to build their ideal Head-Fi system. For greater ease of use, you can change the input\/output settings using the touchscreen on top of the product while multiple cables and devices are connected:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-inout_1024x1024.jpg?v=1674583150\" alt=\"Astell \u0026amp; Kern ACRO CA1000T Input Output\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. 3.5mm \u0026amp; 6.3mm, 2.5mm \u0026amp; 4.4mm Balanced Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWill accommodate various headphones and IEMs including both low and high impedance varieties. 3.5mm port may also be used as an optical output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Mini XLR, RCA Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalanced Mini XLR and Unbalanced RCA output with noise and distortion minimization circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. 4.4mm, Coaxial, Optical Input\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReceive digital and analog signals from an external DAC, interface, or other external source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. USB Input, Bluetooth, Wi-Fi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerfect sound from Mac and Windows PCs. Also supports network play such as AK Connect, \u003ca href=\"https:\/\/roonlabs.com\/partners\/astellkern\" title=\"Roon Ready Astell \u0026amp; Kern Partnership\" target=\"_blank\"\u003eRoon Ready\u003c\/a\u003e (requires FW update), and other streaming apps via Bluetooth and Wi-Fi.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-gallery_2048x2048.jpg?v=1674586724\" alt=\"Astell \u0026amp; Kern ACRO CA1000T Lifestyle Image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4.1” 720x1280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats:\u003c\/strong\u003e WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.mqa.co.uk\/how-it-works\" title=\"MQA How It Works\" target=\"_blank\"\u003eMQA\u003c\/a\u003e Playback:\u003c\/strong\u003e Tidal Masters, Local files, External USB, MQA-CD (ripped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Rate\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003c\/li\u003e\n\u003cli\u003eDSD Native: DSD64 (1bit 2.8MHz) Stereo | DSD128 (1bit 5.6MHz) Stereo | DSD256 (1bit 11.2MHz) Stereo | DSD512 (1bit 22.4MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e Quad-core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ESS ES9039MPRO (x2) (Dual-DAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube:\u003c\/strong\u003e KORG Nutube 6P1 (x2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e[Low] UnBAL 2Vrms \/ BAL 4Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[Mid] UnBAL 4Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 8Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[High] UnBAL 6Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 12Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[Super] \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e 8Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 15Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003eRCA 2Vrms (No Load), XLR 4Vrms (No Load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding:\u003c\/strong\u003e Support up to 32bit \/ 768kHz Bit-to-Bit playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Outputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: 3.5mm, 6.3mm\u003c\/li\u003e\n\u003cli\u003eBAL: 2.5mm, 4.4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs00:\u003c\/strong\u003e (x1) 4.4mm BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e (x1) RCA pair, XLR pair (x1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e (x1) Coaxial, (x1) Optical, (x1) USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Outputs:\u003c\/strong\u003e (x1) Optical (3.5mm), (x1) USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e v5.0 (A2DP, AVRCP, \u003ca href=\"https:\/\/www.aptx.com\" title=\"aPTX Qualcomm Snapdragon Sound\" target=\"_blank\"\u003eQualcomm® aptXTM\u003c\/a\u003e HD, \u003ca href=\"https:\/\/www.sony.net\/Products\/LDAC\/\" title=\"Sony LDAC Technology\" target=\"_blank\"\u003eLDAC\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.1\" x 1.8\" x 6.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.16 lbs\u003c\/li\u003e\n\u003cli\u003eFirmware update supported (OTA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: ±0.031dB (20Hz~20kHz) | ±0.079dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eBAL: ±0.029dB (20Hz~20kHz) | ±0.029dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eRCA: ±0.033dB (20Hz~20kHz) | ±0.080dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eXLR: ±0.002dB (20Hz~20kHz) | ±0.008dB (20Hz~70kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/NR\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: 108dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eBAL: 112dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: 121dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: 128dB @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: -115dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: -112dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: -138dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: -145dB @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: 0.004% @ 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: 0.002% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: 0.0005% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: 0.0003% @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003eRCA: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003eXLR: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm, 6.3mm: 1Ω\u003c\/li\u003e\n\u003cli\u003e2.5mm, 4.4mm: 2Ω\u003c\/li\u003e\n\u003cli\u003eRCA: 4Ω\u003c\/li\u003e\n\u003cli\u003eXLR: 9Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter:\u003c\/strong\u003e 25ps (Typ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter:\u003c\/strong\u003e 70ps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in:\u003c\/strong\u003e 256GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal:\u003c\/strong\u003e (x1) microSD (Max. 1TB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 10,100mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS:\u003c\/strong\u003e Windows 10, 11 | MAC OS X 10.7 and up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACRO CA1000T\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003e(x2) LCD Protective Film\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/0xn8srfd0kjvyiu\/ACRO_CA1000T_User_Guide_English.pdf\" title=\"Astell \u0026amp; Kern ACRO CA1000T English User Manual\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/pages\/policies\" title=\"Astell \u0026amp; Kern Policy Page\" target=\"_blank\"\u003eWarranty Card\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern ACRO CA1000T with all included accessories over white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-ba-accessories.jpg?v=1692810995\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":40756906098763,"sku":"ACRO-CA1000T","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/CA1000T-001.jpg?v=1673526126"},{"product_id":"astell-kern-pa10","title":"Astell\u0026Kern PA10 | Portable Class-A Headphone Amp","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K presents the PA10 Class-A Portable AMP\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClass-A AMP with Current, Gain \u0026amp; Crossfeed Controls\u003c\/li\u003e\n\u003cli\u003e4.4mm \u0026amp; 3.5mm input\/output support\u003c\/li\u003e\n\u003cli\u003e12 hours of playback, power \u0026amp; battery indicator\u003c\/li\u003e\n\u003cli\u003eType-C USB charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern PA10 on wood table with attached SR35 audio player\" width=\"2048\" height=\"1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pa10-highlight.webp?v=1723227926\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe First Class-A Portable AMP by Astell\u0026amp;Kern\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern has been researching and developing AMP technology to deliver the pure original sound of audio. AK PA10 is the first AK model to introduce a Class-A AMP based on A\u0026amp;K’s know-how in AMP circuit design technology, and it offers the natural and spacious analog sound of Class-A AMP enhanced further with our proprietary TERATON ALPHA technology. Enjoy the pure analog sound of A\u0026amp;K with AK PA10’s Current\/Gain\/Crossfeed options for digital audio players and source devices.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClass-A Current Control (High\/Mid\/Low)\u003c\/li\u003e\n\u003cli\u003eGain Control (High Gain\/Low Gain)\u003c\/li\u003e\n\u003cli\u003e4.4mm True Balanced 3.5mm Unbalanced In\/Out Support\u003c\/li\u003e\n\u003cli\u003eHardware Crossfeed Support\u003c\/li\u003e\n\u003cli\u003eUnique SLOPE Design of Astell\u0026amp;Kern\u003c\/li\u003e\n\u003cli\u003eUp to 12 Hours of Play Time\u003c\/li\u003e\n\u003cli\u003ePower and Battery Indicator\u003c\/li\u003e\n\u003cli\u003eUSB Type-C Charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTERATON ALPHA\u003c\/h3\u003e\n\u003cp\u003eGreat headphone Amps generate true and pure sound reproduction, when not only a stable output is realized, but also when each and every component from power, noise, signal transition, and circuit structures are carefully designed and implemented.\u003c\/p\u003e\n\u003cp\u003eAK PA10 is small enough to be portable but operates seamlessly with a wide variety of headphones and IEMs, and is enhanced with the addition of TERATON ALPHA technology, an AK Ultimate Sound Solution allowing for playback of ultra-high quality sound without any distortion.\u003c\/p\u003e\n\u003cp\u003eEngineered through many years of endless research, Teraton Alpha is A\u0026amp;K's unique technology designed to produce audio playback as close as possible to the original sound through effective power noise removal, efficient power management, unwavering amplification, and a fully converted audio output interface.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eDistortion-free Class-A Amp Analog Sound\u003c\/h3\u003e\n\u003cp\u003eClass-A Amps offer the best linear output, providing soft, warm, and natural sounds by amplifying signals without distortions or defect. This characteristic makes it the most sought after amplification method by music lovers. However, it is considered impossible for portable audio devices due to its high power consumption and larger footprint design requirements.\u003c\/p\u003e\n\u003cp\u003ePA10 integrates a Class-A Amp based on unique circuit design technology of Astell\u0026amp;Kern, offering signature analog sounds. It's the first Astell\u0026amp;Kern portable Class-A Amp, designed so that you can enjoy analog sound through your portable devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"A\u0026amp;K PA10 eye level outdoors on wood table with attached player, headphones on stand, coffee cup, and intense sunlight\" width=\"2048\" height=\"792\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pa10-design.webp?v=1723231160\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody Color: Graphite Gray\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum \u0026amp; Silicone\u003c\/li\u003e\n\u003cli\u003eAnalog Inputs: UnBAL 3.5mm | BAL 4.4mm\u003c\/li\u003e\n\u003cli\u003eHeadphone Outputs: UnBAL 3.5mm | BAL 4.4mm\u003c\/li\u003e\n\u003cli\u003eInput Max Level: UnBAL 2Vrms | BAL 4Vrms\u003c\/li\u003e\n\u003cli\u003eOutput Level\n\u003cul\u003e\n\u003cli\u003eLow Gain: UnBAL 2.1Vrms | BAL 4.2Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003eHigh Gain: UnBAL 3.1Vrms | BAL 6.2Vrms (No Load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.87\" x 5.51\" x 0.91\"\u003c\/li\u003e\n\u003cli\u003eWeight: 11.46 oz\u003c\/li\u003e\n\u003cli\u003eCharge Port: USB-C\u003c\/li\u003e\n\u003cli\u003eOperating Temp: 32℉~104℉\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Condition: 20Hz~20kHz)\n\u003cul\u003e\n\u003cli\u003eLow Gain: ±0.2dB  UnBAL | ±0.2dB BAL\u003c\/li\u003e\n\u003cli\u003eHigh Gain: ±0.06dB UnBAL | ±0.06dB BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSNR\n\u003cul\u003e\n\u003cli\u003eLow Gain: 111dB @ 1kHz, UnBAL | 115dB @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003eHigh Gain: 114dB @ 1kHz, UnBAL | 117dB @ 1kHz, BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD+N\n\u003cul\u003e\n\u003cli\u003eLow Gain: 0.0045% @1kHz, UnBAL | 0.0015% @1kHz, BAL\u003c\/li\u003e\n\u003cli\u003eHigh Gain: 0.0027% @1kHz, UnBAL | 0.0013% @1kHz, BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrosstalk\n\u003cul\u003e\n\u003cli\u003eLow + High Gain: -83dB @ 1kHz UnBAL | -110dB @ 1kHz BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 3.5mm (1.1Ω) | 4.4mm (1.3Ω)\u003c\/li\u003e\n\u003cli\u003eRecommended Headphone Impedance: 16~300Ω\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 4200mAh, 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003eBattery Charge Time: 3 hours (Fast Charge) | 4hours (General Charge)\u003c\/li\u003e\n\u003cli\u003ePlayback Time: 12 hours (UnBAL | Input 1Vrms | Low Gain | VOL 30%)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA\u0026amp;K PA10 unit\u003c\/li\u003e\n\u003cli\u003e7\" AUX 3.5mm audio cable\u003c\/li\u003e\n\u003cli\u003e13\" USB-C to C charging cable\u003c\/li\u003e\n\u003cli\u003e(x2) Silicone bands\u003c\/li\u003e\n\u003cli\u003eInstruction Book + \u003ca href=\"https:\/\/www.astellnkern.com\/support\/faq.jsp?searchType=\u0026amp;searchKeyword=warranty\" title=\"Astell \u0026amp; Kern FAQ Page\" rel=\"noopener\" target=\"_blank\"\u003eAstell\u0026amp;Kern 1 Year Warranty\u003c\/a\u003e card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pa10-inthebox.webp?v=1723228999\" height=\"1400\" width=\"2048\" alt=\"Astell\u0026amp;Kern PA10 with all included accessories whitebox\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41778527731787,"sku":"AKPA10","price":659.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41778527764555,"sku":"AKPA10-OB","price":599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pa10-0-thumb.webp?v=1723227827"},{"product_id":"astell-kern-sr35-dap","title":"Astell\u0026Kern A\u0026norma SR35 | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-discontinued\"\u003e\n\u003ctable width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003e**DISCONTINUED:\u003c\/strong\u003e\u003c\/span\u003e Astell\u0026amp;Kern's A\u0026amp;norma SR35 digital audio player is sold out and discontinued. Check out their newer DAP, the \u003ca href=\"https:\/\/bloomaudio.com\/collections\/astell-kern\/products\/astell-kern-ak-sp3000m-dap\" title=\"Astell\u0026amp;Kern SP3000M\"\u003eSP3000M\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eEnjoy the A\u0026amp;K Premium Sound On-the-Go with the SR35 Digital Audio Player\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures Cirrus Logic CS43198 Quad-DAC (Quad\/Dual switching mode)\u003c\/li\u003e\n\u003cli\u003eNew UI with \"Crimson\" theme\u003c\/li\u003e\n\u003cli\u003eNew Generation AMP tech with 2-Step Gain mode\u003c\/li\u003e\n\u003cli\u003eDual WiFi (2.4 \u0026amp; 5GHz)\u003c\/li\u003e\n\u003cli\u003e20-hour continuous playback\u003c\/li\u003e\n\u003cli\u003eSupports 2-way Bluetooth and LDAC, aptX™ HD, 1st Roon Ready A\u0026amp;norma DAP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-ba0-gallery.jpg?v=1685551575\" alt=\"Astell\u0026amp;Kern SR35 player on wood table with HiFiMAN Arya headphones\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhile A\u0026amp;K’s flagship A\u0026amp;ultima series (\u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\" title=\"Astell\u0026amp;Kern SP3000 Product Page\"\u003eSP3000\u003c\/a\u003e) for sure gets all the glory, it’s easy to forget about the A\u0026amp;norma lineup which typically takes portions of tech from the TOTL series, and turns them into class-leading designs at lower prices. Enter the SR35 with its quad-DAC, new amp under the hood, compact form-factor (one of the smallest among high-end DAPs), new and improved ‘Crimson’ UI, and excellent battery life at 20 hours of playback. It’s well-built with typical, top-notch A\u0026amp;K fit and finish, and provides a premium feel for 800 bucks.\u003c\/p\u003e\n\u003cp\u003eIf you want a taste of what a flagship player does without dropping a mortgage payment, the SR35 delivers a perfectly scaled down version of the SP3000 sound and performance for a flagship experience we can all enjoy.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/a-flagship-dap-for-under-1000-astell-kern-sr35-review\" title=\"A Flagship DAP for Under $1000? Astell\u0026amp;Kern SR35 Review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNeed some guidance getting your music files onto your Astell\u0026amp;Kern DAP? Check out our \u003ca title=\"How to Get Your Music on Your Astell\u0026amp;Kern DAP\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/how-do-i-get-music-onto-my-astell-kern-dap\"\u003eupdated Audiophile 101 guide\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3QBunN7wrKI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eQuad DAC Mode for True Hi-FI Sound\u003c\/h3\u003e\n\u003cp\u003eFor the first time in the A\u0026amp;norma series, the SR35 deploys the Cirrus Logic \u003ca title=\"Cirrus Logic CS43198 DAC Product Page\" href=\"https:\/\/www.cirrus.com\/products\/cs43198\" target=\"_blank\"\u003eCS43198\u003c\/a\u003e DAC in Quad configuration. In addition, A\u0026amp;K incorporates its unique technical collaboration between the DAC and patented \u003ca title=\"Astell\u0026amp;Kern Teraton Alpha Blog Post\" href=\"https:\/\/us.astellnkern.com\/blogs\/news\/teraton-alpha\" target=\"_blank\"\u003eTERATON ALPHA\u003c\/a\u003e tech for outstanding advancement in dynamics, space, resolution, and separation. A Dual\/Quad DAC switch mode is also offered enabling users to adjust and improve power mgmt. efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"462\" width=\"676\" alt=\"Closeup of Teraton circuit board\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SP3000_TERATON_ALPHA.png?v=1663011084\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNew Generation Amp\u003c\/h3\u003e\n\u003cp\u003eThe SR35 is equipped with New Generation AMP tech previously exclusive to the A\u0026amp;ultima line, a unique design that improves noise reduction at high power output. The SR35 now contains the same amp design as the latest A\u0026amp;ultimate and A\u0026amp;futura products. Moreover, in order to reliably operate at varying impedances, the output current handling capability is increased to maximize the performance across all devices.\u003c\/p\u003e\n\u003ch3\u003e2-Step Gain Mode\u003c\/h3\u003e\n\u003cp\u003eThe SR35 supports a 2-step Gain Level mode to create the perfect match for a wide range of headphones and IEMs for seamless use of both sensitive and hard-to-drive devices. Both 'Normal Gain' and 'High Gain' modes can generate a high current output to create a powerful sound and excellent driver control with up to 6Vrms from the balanced connections.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SR35 with Focal headphones and ceramic decor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-1-lifestyle.jpg?v=1680722609\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAll-Day Music\u003c\/h3\u003e\n\u003cp\u003eThe SR35 provides Hi-Fi audio anywhere at any time with premium-class specs and portability, featuring continuous playback time of 20 hours before requiring a recharge. Its compact size fits easily in your pocket, and weighing in at only 6.5 oz, it's light enough to carry without inconvenience.\u003c\/p\u003e\n\u003ch3\u003eNew Experience, New UI\u003c\/h3\u003e\n\u003cp\u003eThe SR35 comes with a redesigned Crimson-themed UI, transforming it into a deeply connective music player. It's designed for quick music category browsing and re-experiencing forgotten songs. A\u0026amp;K added an album art search function for re-discovery and heightened interaction of music album art while listening.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-ba1-gallery.jpg?v=1685551794\" alt=\"Astell\u0026amp;Kern SR35 player on wood table highlighting LCD screen and UI\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS:\u003c\/strong\u003e Windows 10, 11 (32\/64bit) | MAC OS X 10.7\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Astell \u0026amp; Kern Policy Page\" href=\"https:\/\/us.astellnkern.com\/pages\/policies\" target=\"_blank\"\u003eAstell\u0026amp;Kern 1 Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 3.6”, 720 x 1280 touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats:\u003c\/strong\u003e WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DIFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e 8kHz ~ 384kHz (8\/16\/24\/32-bits per Sample)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD Native:\u003c\/strong\u003e DSD64 (1-bit, 2.8MHz) Stereo | DSD128 (1-bit, 5.6MHz) Stereo | DSD256 (1-bit, 11.2MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e (No Load)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e[Normal]\u003c\/strong\u003e UnBAL 2.1Vrms | BAL 4Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e[High]\u003c\/strong\u003e UnBAL 3.1Vrms | BAL 6Vrms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e Quad-Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e Cirrus Logic CS43198 (x4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding:\u003c\/strong\u003e Support up to 32-Bit\/384kHz Bit-to-Bit Playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e USB-C (for charging \u0026amp; PC\/MAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNBAL:\u003c\/strong\u003e (3.5mm), Optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBAL:\u003c\/strong\u003e 2.5mm, 4-pole | 4.4mm, 5-pole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e v5.0 (A2DP, AVRCP, Qualcomm aptX HD, LDAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.5\" x 4.3” x 0.63\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e6.5oz\u003c\/li\u003e\n\u003cli\u003eFirmware upgrade supported (OTA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e 32℉ ~ 104℉\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio (Normal Gain)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnBAL:\u003c\/strong\u003e ±0.012dB (20Hz~20kHz) | ±0.125dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBAL:\u003c\/strong\u003e ±0.011dB (20Hz~20kHz) | ±0.126dB (20Hz~70kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/NR:\u003c\/strong\u003e 127dB @ 1kHz, UnBAL │ 130dB @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e -133dB @ 1kHz, UnBAL │ -145dB @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.0005% @ 1kHz, UnBAL │ 0.0006% @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e: 0.0002% 800Hz 10kHz (4:1) UnBAL │ 0.0002% 800Hz 10kHz (4:1) BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 1.1Ω, UnBAL │ 2.7Ω, BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eClock\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJitter:\u003c\/strong\u003e 25ps (Typ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Jitter:\u003c\/strong\u003e 70ps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Memory:\u003c\/strong\u003e 64GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory:\u003c\/strong\u003e (x1) microSD (Max. 1TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3150mAh, 3.7V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time:\u003c\/strong\u003e 2.5 hours (5V\/2A General Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time:\u003c\/strong\u003e 20 hours (Standard: FLAC, 16-bit, 44.1kHz, Normal Gain, UNBAL, Vol. 50, LCD Off, Dual DAC Mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSR35 Device\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003emicroSD card slot cover\u003c\/li\u003e\n\u003cli\u003eProtective Films\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase not Included\u003c\/strong\u003e | \u003ca title=\"Astell\u0026amp;Kern SR35 Case Product Page\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sr35-case\"\u003ePurchase Separately\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41923017703499,"sku":"3PPS317C-CMGRN1","price":729.0,"currency_code":"USD","in_stock":false},{"title":"Open Box","offer_id":41923017736267,"sku":"3PPS317C-CMGRN1-OB","price":659.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/astell-kern-sr35-4-thumbnail.jpg?v=1680720883"},{"product_id":"astell-kern-ak-sr35-case","title":"Astell\u0026Kern A\u0026norma SR35 Case | Protective Case","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eProtect your SR35 DAP in Style with a Genuine Astell\u0026amp;Kern Case\u003c\/h4\u003e\n\u003cp\u003eThe LASKINA® polyurethane fabric material used to achieve this chic look was crafted by Synt3, a world-class manufacturer of polyurethane located in Milan, Italy.\u003c\/p\u003e\n\u003cp\u003eThis cutting edge look was designed and developed by Synt3. Always looking to achieve and set new standards in the industry, Synt3 has once again created a look both timeless and special. Synt3's superb sense of combining both style and quality is always at the forefront of the creation process.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SR35 cases in all three colors over white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-cases.jpg?v=1680887964\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe soft and durable LASKINA® polyurethane fabric made by Synt3 in Italy creates a blend of both durability, while also giving your dap a luxurious feel. Protecting against scratches and external shocks, this case proves to be a versatile addition to your DAP.\u003c\/p\u003e\n\u003cp\u003eThe MEMORY material of the case is a polyurethane fabric that mimics the texture of classic, high-end leather, for a luxurious and vibrant look, including natural leather-style creases and shine.\u003c\/p\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cp\u003eSynt3 LASKINA® polyurethane fabric (Made in Italy)\u003c\/p\u003e\n\u003ch3\u003eColors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e[PARIGINA] Black\u003c\/li\u003e\n\u003cli\u003e[PARIGINA] Brown\u003c\/li\u003e\n\u003cli\u003e[YUTA] Gray\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":39990886236235,"sku":"4CC024-CMBL38","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":39990886269003,"sku":"4CC024-CMBN38","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":39990886301771,"sku":"4CC024-CMGR38","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Gray - Open Box","offer_id":41927117406283,"sku":"4CC024-CMGR38-OB","price":109.0,"currency_code":"USD","in_stock":false},{"title":"Black - Open Box","offer_id":41947697905739,"sku":"4CC024-CMBL38-OB","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/SR35_Case_009.jpg?v=1680870017"},{"product_id":"astell-kern-ak-zero2","title":"Astell\u0026Kern AK ZERO2 | Quadbrid Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAK ZERO2 Combines Advanced IEM Technology with Astell\u0026amp;Kern's Tuning Prowess\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eQuadbrid setup: Planar Magnetic, BA, Dynamic, and Piezoelectric drivers with advanced cross-over\u003c\/li\u003e\n\u003cli\u003e3D printed acoustic chamber dedicated to each driver for crystal clear, optimally balanced sound\u003c\/li\u003e\n\u003cli\u003eEach unit meticulously crafted in Japan\u003c\/li\u003e\n\u003cli\u003ePrecise CNC Aluminum housing and high-purity, silver-coated OFC cable with MMCX connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-0-banner.jpg?v=1691674307\" alt=\"Astell\u0026amp;Kern ZERO2 hero banner\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Quad-brid Design and Ultra-refined Cross-over Network\u003c\/h3\u003e\n\u003cp\u003eThe AK ZERO2 is an IEM that features a “Quad-brid” design centered around an advanced driver array and Super Low Noise Cross-Over Network perfectly tuned. Four different types of driver, including Custom BA Drivers, a Planar Dynamic Driver, a 10-mm Dynamic Driver, and a Piezoelectric Transducer create the perfect synergy, coming together to form the Quad-brid AK ZERO2 capable of reproducing the pure sounds that Astell\u0026amp;Kern strives to deliver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrisp and Dynamic Treble Sound\u003c\/strong\u003e\u003cbr\u003eThe Micro Rectangular Planar Dynamic Driver is a driver specifically developed to deliver high frequencies, featuring advanced technology that allows a planar driver to be used in IEMs, despite the extreme difficulty in making it small enough to fit in such a small cavity.\u003c\/p\u003e\n\u003cp\u003eWe selected a light yet sturdy planar membrane to minimize frequency loss and applied a trembler with a thin metal membrane and polymer film to create lifelike vivid high frequencies. This provides a clear and dynamic high frequency response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-1-banner.jpg?v=1691677417\" alt=\"Astell\u0026amp;Kern AK ZERO2 with attached stock cable hero\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransparent Vocal sound\u003c\/strong\u003e\u003cbr\u003eThe Coil Parameter Dual Custom BA Driver is a custom-made driver designed to reproduce both full-range and mid- to low-range frequencies. It comes with a total of four drivers: two BA drivers that offer ultra-low distortion to create clear low- to mid-ranged vocal sounds and two BA drivers that offer perfectly balanced rich sounds, uniquely tuned to harmonize each frequency range, playing perfect sounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Deepest Bass and Clear Treble Sound\u003c\/strong\u003e\u003cbr\u003eVarious types of carefully designed drivers create rich, Hi-Fi sounds. The 10-mm dynamic driver used in the AK ZERO2 is meticulously manufactured using a fully automated process. This allows the driver to recreate rich and deep low frequencies. An additional piezoelectric transducer works in tandem with the dynamic driver, serving as a super tweeter that asserts its presence in the super-high frequency range that many IEMs struggle to recreate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuper-Low-Noise Cross-Over Network\u003c\/strong\u003e\u003cbr\u003eThe ultra-refined cross-over network enables a perfect balance between six drivers with distinctive sound characteristics, maximizing each of their acoustic traits while creating a balanced harmonized sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEach Driver Has an Acoustic Chamber Made Using 3D Printing Technology\u003c\/strong\u003e\u003cbr\u003eEach driver is placed optimally in an acoustic chamber that is created through refined 3D printing technology. This design eliminates any unnecessary movement and resonance of the drivers for permanently stable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-exploded_37a4d5f1-a662-4272-872a-9a0ab143386d_2048x2048.jpg?v=1691518217\" alt=\"Astell\u0026amp;Kern AK ZERO2 explosion diagram with component descriptions\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHigh Quality Construction\u003c\/h3\u003e\n\u003cp\u003eThe housing, which is made using Astell\u0026amp;Kern's advanced aluminum processing technology, limits resonance to create stable high-quality sound. The pure silver-coated OFC cable, designed to maximize the performance of the AK ZERO2, is created with high-purity silver plating and copper, and adds a touch of style with plugs crafted from aluminum. The MMCX connectors offers a robust connection and a long-lasting and stable life cycle.\u003c\/p\u003e\n\u003cp\u003eEach AK ZERO2 is meticulously assembled by professional technicians with extensive experience and is produced at our state of the art facilities in Japan to offer you the highest quality through strictly managed processes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern AK ZERO2 with detached cable highlighting aluminum housing and MMCX connectors\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-15-cropped.jpg?v=1691677853\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUnmatched Astell\u0026amp;Kern Technology\u003c\/h3\u003e\n\u003cp\u003eThe AK ZERO2 is a bold stride forward from the AK ZERO1 into new territory, setting a new bar for clear audio. This outlines the design identity and new standards of the AK ZERO2. The diagonally cut hexagonal shape leaves a powerful impression, creating a new sound experience that sets a clear standard. The shape of the AK ZERO2 is designed to fit naturally in your ears to allow music to be enjoyed comfortably. The colorful shapes change with the lighting to offer a whole new experience alongside the unmatched sound.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e Quad-brid Drivers\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e(x1) Special Micro Rectangular Planar Dynamic Driver\u003c\/li\u003e\n\u003cli\u003e(x4) Custom Balanced Armatures\u003c\/li\u003e\n\u003cli\u003e(x1) 10mm Micro Dynamic Driver with Piezoelectric Transducer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e MMCX Hi-Fi Grade Pure Silver-coated OFC 4 Core (4.4mm, 3.5mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz–30KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPL:\u003c\/strong\u003e 105dB@1KHz(1mW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 5Ω@1KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e 0.7%@1kHz\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/pages\/policies\" title=\"Astell \u0026amp; Kern Policy Page\" target=\"_blank\"\u003eAstell\u0026amp;Kern 1 Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAK ZERO2 Earbud L\/R\u003c\/li\u003e\n\u003cli\u003e(x1) 3.5mm cable\u003c\/li\u003e\n\u003cli\u003e(x1) 4.4mm cable\u003c\/li\u003e\n\u003cli\u003e5 pairs silicone ear tips\u003c\/li\u003e\n\u003cli\u003e1 pair foam tips\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern ZERO2 and all included accessories over white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-accessories.jpg?v=1691675499\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41801583001675,"sku":"AK-ZERO2","price":999.0,"currency_code":"USD","in_stock":false},{"title":"Open Box","offer_id":41801583034443,"sku":"AK-ZERO2-OB","price":1199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-zero2-11-thumb.jpg?v=1691678436"},{"product_id":"astell-kern-kann-ultra-case","title":"Astell\u0026Kern KANN Ultra Case | Premium Leather Case","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eProtect your KANN Ultra DAP With a Stylish, Genuine Astell\u0026amp;Kern Case\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eItalian made by elite tanneries Badalassi Carlo and Conceria Walpier\u003c\/li\u003e\n\u003cli\u003eEco-friendly vegetable tanning processing\u003c\/li\u003e\n\u003cli\u003eAvailable in Minerva Black or Buttero Blue\/Green\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Perfect Match for KANN Ultra\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern uses the highest quality materials sourced from elite artisans to craft their official cases. Each case is designed to complete your experience, with a tight fit and thoughtfully matched colors.\u003c\/p\u003e\n\u003cp\u003eThese KANN Ultra cases are made of high-quality vegetable-tanned leather from Badalassi Carlo and Conceria Walpier, and boast a high degree of perfection that matches the design of \u003ca title=\"Astell\u0026amp;Kern KANN Ultra Powerhouse Digital Audio Player\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-kann-ultra-dap\"\u003eAstell\u0026amp;Kern's KANN Ultra.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe case is available in ‘Black’ and ‘Blue\/Green’ colors, and ensconces the Kann Ultra, providing excellent protection and the best grip with a perfect fit.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern KANN Ultra black and blue cases front 3 quarter over white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-kann-ultra-cases.jpg?v=1697750847\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAbout the Leather Tanneries\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLeather from CONCERIA WALPIER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Conceria Walpier logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/WALPIER-logo-100.png?v=1652200812\"\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished in 1973 in San Miniato, Tuscany, Italy, Walpier Tannery has been in business for three generations and has a long tradition of making leather products based on their highly regarded vegetable tanning processes. The tannery uses only 100% raw hide leathers imported from France and is a member of Vera Pelle, Italy’s association of vegetable-based leather tanners.\u003c\/p\u003e\n\u003cp\u003eWalpier's vegetable tanning is a traditional leather processing method handed down from father to son for centuries in the Tuscany region. The tanning process usually takes 40 days and is a process only practiced by Italian tanners of the world.\u003c\/p\u003e\n\u003cp\u003eIn addition, leather products that undergo the vegetable-based tanning process continue to gradually tan over time according to the user's care, usage, style, etc., showing the user's lifestyle and making the product completely unique.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-kann-ultra-cases-thumbs.jpg?v=1697752228\" alt=\"Multiple thumbnails and angles A\u0026amp;K KANN Ultra black and blue cases over gray background\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeather from BADALASSI CARLO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Badalassi Carlo logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/badalassicarlo-logo.jpg?v=1652201077\" width=\"147\" height=\"127\"\u003e\u003c\/p\u003e\n\u003cp\u003eBadalassi Carlo, a tannery founded by CARLO BADALASSI, who was a professor at a leather school in the Santa Croce region, has been producing leather for more than 40 years by integrating the traditional vegetable leather processing method developed in Tuscany with his unique theory and technology.\u003c\/p\u003e\n\u003cp\u003eVegetable leather processing is an eco-friendly leather manufacturing method that takes a long time to complete by tanning leather only with tannins extracted from plants.\u003c\/p\u003e\n\u003cp\u003eThe leathers of Badalassi Carlo use the vacchetta technique that was developed in Tuscany and then processed using vegetable oil for tanning.\u003c\/p\u003e\n\u003cp\u003eThe company pursues high quality by creating products using small batch, handcrafted traditional techniques rather than mass production. The tannery is highly regarded and preferred by famous manufacturers around the world who value the quality of leather produced.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KANN Ultra leather case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMinerva, Black: Badalassi Carlo\u003c\/li\u003e\n\u003cli\u003eButtero, Blue\/GreenL Conceria Walpier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":40095692193867,"sku":"AK-KANNULTRA-CASE-BLK","price":129.0,"currency_code":"USD","in_stock":false},{"title":"Blueish Green","offer_id":40095692226635,"sku":"AK-KANNULTRA-CASE-BLU","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-kann-ultra-case-0-blk.jpg?v=1697804460"},{"product_id":"astell-kern-hc4","title":"Astell\u0026Kern AK HC4 | Portable DAC and Amp","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAK HC4 Delivers the Ultimate Ultra-portable Audiophile Experience With its AKM AK4493S DAC Chip\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C or Lightning Input, and 3.5mm and 4.4mm Dual Output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe first portable to use the AKM AK4493S DAC\u003c\/li\u003e\n\u003cli\u003eDAR (Digital Audio Remaster) brings flagship DAP technology to an ultra portable device.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports Native DSD256, 32-bit\/384kHz\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Roon Tested Partnership Astell\u0026amp;Kern\" href=\"https:\/\/roonlabs.com\/partners\/astellkern\" target=\"_blank\"\u003eRoon Tested\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/AKhC4Highlight1_2048x2048.jpg?v=1700673053\" alt=\"Astell\u0026amp;Kern AK HC4\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHiFi Sound On the Move\u003c\/h3\u003e\n\u003cp\u003eThe AK HC4 continues the advantages of its highly acclaimed predecessors, delivering even more perfected sound in various usage scenarios through advanced design. Featuring Dual Output, compatible with most IEMs and headphones, the AK4493S DAC for true Hi-Fi sound, and Digital Audio Remaster technology, it brings the level of Hi-Fi sound previously exclusive to Astell\u0026amp;Kern's digital audio players to the AK HC4.\u003c\/p\u003e\n\u003ch3\u003eUltra-Resolution Sound from AKM AK4493s\u003c\/h3\u003e\n\u003cp\u003eTo achieve the highest audio quality achievable with a USB DAC, the AK HC4 is the first in the USB DAC Cable lineup to incorporate AKM's DAC. AKM's DAC has earned much love when featured in Astell\u0026amp;Kern's digital audio players, but due to the small size of USB DAC Cables and the challenges of amp design, it has been difficult to implement in the USB DAC Cable lineup until now.\u003c\/p\u003e\n\u003cp\u003eThe AK4493s DAC from AKM, used in the AK HC4, is further enhanced with improved noise control, lower power design, and ultra-precise amp design technology, delivering exceptionally high-quality Hi-Fi sound. Furthermore, it supports Native DSD256 and up to 32bit\/384kHz to handle any high-quality audio source, allowing you to experience the high-grade sound quality that Astell\u0026amp;Kern delivers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/AKHC4Highliht2_2048x2048.jpg?v=1700673330\" alt=\"Astell\u0026amp;Kern AK HC4\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDigital Audio Remaster Technology for Even More Vivid Sound\u003c\/h3\u003e\n\u003cp\u003eThe AK HC4 is equipped with digital audio remaster (DAR) technology, which was only applicable to the latest digital audio players from Astell\u0026amp;Kern.\u003cbr\u003eDAR technology is developed to upsample the sample rate of the sound source being played to go beyond the limits of the source format.\u2028The high sample rate allows more refined play and offers delicate and analog-like original sound, helping you to enjoy the richness of the original sound, subtle differences in the nuance of the music and rich sounds at a higher level.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe DAR function can be selected On\/Off depending on the sound source or your preference.\u003c\/li\u003e\n\u003cli\u003eSupports PCM playback conversion Rate up to 384 kHz\/DSD256.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp align=\"center\"\u003e\u003cstrong\u003eDAR option\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp align=\"center\"\u003e\u003cstrong\u003eMaximum Conversion Rate\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" valign=\"middle\" rowspan=\"3\"\u003e\u003cstrong\u003e PCM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e44.1kHz range PCM will be converted to 352.8kHz for playback\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e48kHz range PCM will be converted to 384kHz for playback\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003eNo conversion will be made when playing DSD with this option selected\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp align=\"center\"\u003e\u003cstrong\u003eDSD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003eDSD files below DSD256 will be upconverted to DSD256 for playback\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHigh Compatibility and Simultaneous Support for UAC 1.0 \u0026amp; 2.0 for Gaming\u003c\/h3\u003e\n\u003cp\u003eWhile modern smartphones, tablets, and PCs support UAC 2.0 connections, many gaming devices still exclusively support UAC 1.0 connections. To cater to both scenarios, AK HC4 ensures compatibility by supporting both UAC 2.0 and UAC 1.0 connections for cross-platform quality sound experiences. Connect AK HC4 to your gaming device such as PlayStation and Switch, and enjoy low latency and enhanced sound for an immersive gaming experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/AKHC4Gaming_2048x2048.jpg?v=1700674894\" alt=\"Astell\u0026amp;kern AK HC4\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNoise-Free Rear Output Structure and Dual Noise Shielded Cable\u003c\/h3\u003e\n\u003cp\u003eAK HC4 incorporates a rear audio output design to minimize noise. Most USB DAC products have the DAC positioned in the USB terminal that is connected directly to the device to process and output audio. However, with the HC4, digital signals from the device go through the dual shielded cable to the audio circuit before being converted to an analog signal by the DAC. By processing the digital signal after, the result is superior, noise-free sound compared to other USB DAC products.\u003c\/p\u003e\n\u003cp\u003eTo ensure optimal usability across both Android and iOS devices without the need for additional adapters, AK HC4 features an interchangeable dual shielded cables to minimize noise and deliver a more vivid, original sound. The copper core wire is coated with tin to prevent corrosion and strengthen tensile force for enhanced durability.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the entire cable is wrapped in an aluminum film to block noise with an extra layer of shielding around the power cable to further minimize noise, the biggest issue in audio, then the tin-coated copper wire is woven to minimize noise interference to sound. Finished with a fabric jacket on top of the TPE jacket, the cable features enhanced durability and usability with perfect aesthetic appeal.\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":41342713364555,"sku":"AK-HC4","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/HC-4-usb-c-main.jpg?v=1700742046"},{"product_id":"astell-kern-ak-hb1-case","title":"Astell\u0026Kern AK HB1 Case | Synt3 Faux Leather DAC Case","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAstell\u0026amp;Kern's Genuine Synt3 Polyurethane Case is the Perfect Match for Your HB1 Bluetooth DAC\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProtects against external shocks and scratches, provides excellent grip and a stylish look\u003c\/li\u003e\n\u003cli\u003eMade from soft and durable LASKINA® polyurethane fabric that mimics the texture of classic, high-end leather\u003c\/li\u003e\n\u003cli\u003eAluminum carabiner attached to prevent the \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-hb1\" title=\"Astell\u0026amp;Kern HB1 Portable DAC Amp \"\u003eAK HB1\u003c\/a\u003e from detaching\u003c\/li\u003e\n\u003cli\u003eMade in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-case-2-lifestyle.jpg?v=1702404144\" alt=\"A\u0026amp;K HB1 case x2 vertical empty and horizontal with HB1 DAC\"\u003e\u003c\/p\u003e\n\u003ch3\u003eExceptional AK HB1 Case\u003c\/h3\u003e\n\u003cp\u003eThe material selected for the HB1 case was created by \u003ca href=\"https:\/\/synt3.com\/en\" title=\"Synt3 Home Page\" target=\"_blank\"\u003eSynt3\u003c\/a\u003e, a world-class manufacturer of polyurethane located in Milan, Italy. The diverse patterns and colors seen in the new brands developed by \u003ca href=\"https:\/\/synt3.com\/en\" title=\"Synt3 Home Page\" target=\"_blank\"\u003eSynt3\u003c\/a\u003e are consistently regarded as new standards in the industry with their superb sense of design at the forefront.\u003c\/p\u003e\n\u003cp\u003eAn aluminum carabiner is attached to the side of the upper case, designed to prevent the AK HB1 from detaching in jacket pockets, bags, etc., and to facilitate storage and portability.\u003c\/p\u003e\n\u003ch3\u003eSynt3 from Milan\u003c\/h3\u003e\n\u003cp\u003eThe soft and durable LASKINA® polyurethane fabric made by \u003ca href=\"https:\/\/synt3.com\/en\" title=\"Synt3 Home Page\" target=\"_blank\"\u003eSynt3\u003c\/a\u003e in Italy offers protection against external shocks and scratches while providing excellent grip and a stylish look.\u003c\/p\u003e\n\u003cp\u003eThe memory material on the case is a polyurethane fabric that mimics the texture of classic, high-end leather for a luxurious and vibrant look, including natural leather-style creases and shine.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AK HB1 Black (PARIGINA) case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Synt3 LASKINA® polyurethane fabric (Made in Italy)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/pages\/policies\" title=\"Astell \u0026amp; Kern Policy Page\" target=\"_blank\"\u003eAstell\u0026amp;Kern 1 Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":40970034905163,"sku":"4CC024-CMBL41","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-case-0-thumb.jpg?v=1702403974"},{"product_id":"astell-kern-ak-hb1","title":"Astell\u0026Kern AK HB1 | Portable Wired\/Wireless Bluetooth DAC\/Amp","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience True Hi-Fi On-the-Go with Astell\u0026amp;Kern's AK HB1 Hi-Fi USB Bluetooth DAC \/ Amp\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C input for Lossless Audio, or LDAC and aptX HD for High-quality Bluetooth sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInterchangeable USB-C and Lightning Cables\u003c\/li\u003e\n\u003cli\u003e3.5mm and 4.4mm Dual Output\u003c\/li\u003e\n\u003cli\u003eSupports UAC 1.0 + 2.0 for Gaming\u003c\/li\u003e\n\u003cli\u003eAdvanced built-in Mic for clear, vivid calls\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Roon x Astell\u0026amp;Kern Compatibility Page\" href=\"https:\/\/roon.app\/en\/partners\/140\/astellkern\" target=\"_blank\"\u003eRoon Tested\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eGenuine \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-hb1-case\" title=\"Astell\u0026amp;Kern AK HB1 Synt3 Faux Leather DAC Case\"\u003eAstell\u0026amp;Kern HB1 Faux Leather case\u003c\/a\u003e now available!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-ba0-lifestyle.jpg?v=1701287367\" alt=\"AK HB1 front on Canton speaker from Bloom gallery\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"‚Äù#f6f6f6‚Äù\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern has a reputation for providing some of the best sound and build quality in the portable space. However, we've always found their reputation for wireless and Bluetooth performance to be lacking. That said, with promises for LDAC and aptX HD over Bluetooth, our interest peaked with some skepticism for the HB1.\u003c\/p\u003e\n\u003cp\u003eHB1 was easy to use with no trouble with any of the functions. Bluetooth pairing, charge mode, USB-DAC mode, etc. all worked as expected. It's worth mentioning the button double-tapping for some functions was a little cumbersome but responsive all the same.\u003c\/p\u003e\n\u003cp\u003eUSB-C and Lightning cables are included, and if you connect it to a source that can both charge and play music, charging can be disabled to eliminate noise. Take note: in Bluetooth mode, source device and HB1 volume controls are both active, so be sure to balance the two (USB mode disables source volume.) The AK Connect App is super convenient for managing many of HB1's features. All together, a nice package with solid functionality.\u003c\/p\u003e\n\u003cp\u003eWe have to admit A\u0026amp;K's typical premium build and design comes up short: it's a square black box with a volume knob, 3 buttons, and plastic parts. However, sonically, HB1 totally exceeded our expectations. Even using Bluetooth, the sound was clean, spacious, and resolving. HB1 has a neutral, reference tuning loaded with detail and clarity, but also avoids graininess or harshness. Using the USB connection, HB1 had best in class sound, and without careful listening, you don't miss much when you flip it to Bluetooth. While some skimping may have been done on the build, clearly no expense was spared anywhere else.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Ultra-portable Elegance Astell\u0026amp;Kern HB1 Review\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/ultra-portable-elegance-astell-kern-hb1-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gCFCl7dTtrI?si=HWqvQzMXnU3Ys5vN\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eExperience the Freedom of Music\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern's AK HB1 is a portable Bluetooth DAC\/AMP that lets you effortlessly experience high-quality audio and Hi-Fi streaming services with maximum performance, all without the hassle of cables. Pair your mobile device to the compact, lightweight AK HB1 for seamless, wireless Hi-Fi sound across various IEMs and headphones.\u003c\/p\u003e\n\u003cp\u003eBut AK HB1 doesn't stop at Bluetooth. It also delivers that A\u0026amp;K pristine sound quality via USB DAC functionality, offering a seamless connection to gaming devices and immersive entertainment using microphones, turning your mobile device into a hub of multimedia possibilities.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern AK HB1 with connected earphones and Bluetooth-paired iPhone\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-0-lifestyle.jpg?v=1697739026\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium Bluetooth\u003c\/h3\u003e\n\u003cp\u003eAK HB1 is equipped with \u003ca href=\"https:\/\/www.qualcomm.com\/products\/internet-of-things\/consumer\/audio\/csr8675\" title=\"Qualcomm CSR8675 Manufacturer Product Page\" target=\"_blank\"\u003eQualcomm's CSR8675\u003c\/a\u003e Bluetooth chipset, which supports the transmission of high-resolution audio sources via stable connection. From 24-bit\/96 kHz LDAC to the very stable 24 bit\/48 kHz aptX™ HD codec, AK HB1 accommodates an extensive selection of codecs, including the commonly used AAC and SBC.\u003c\/p\u003e\n\u003cp\u003eAK HB1 also features Bluetooth multi-point capability, allowing connection with up to devices simultaneously. Want to listen to your music from a tablet PC while receiving notifications and calls on your smartphone? AK HB1 has you covered.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-1-lifestyle.jpg?v=1697744052\" alt=\"Astell\u0026amp;Kern AK HB1 with active Bluetooth LED front 3 quarter over black background\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium DAC and Amp Design\u003c\/h3\u003e\n\u003cp\u003eAK HB1 goes beyond simple Bluetooth playback with full high-resolution sound via USB DAC connection to PCs, smartphones, tablets, and more. Supporting native DSD256 and 32 bit\/384 kHz playback, AK HB1 ensures compatibility with a diverse range of high-quality audio sources.\u003c\/p\u003e\n\u003cp\u003eAK HB1 incorporates \u003ca href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2021\/04\/ES9281A_80A_PRO-Product-Brief-v0.2.5.pdf\" title=\"ESS ES9281A\/80A PRO Datasheet\" target=\"_blank\"\u003eESS's ES9281AC PRO DAC\u003c\/a\u003e for exceptional noise control and ultra-high-quality Hi-Fi performance. Additionally, HB1 introduces an exclusive AMP circuitry that supersedes the standard built-in DAC\/AMP. It enables a whopping 4Vrms in Balanced 4.4mm output with 3.5mm unbalanced connection available for flexibility.\u003c\/p\u003e\n\u003cp\u003eAdditionally, equipped with a renderer function that supports MQA 8x, AK HB1 enables MQA playback without the need for external DACs or playback devices. By simply connecting AK HB1 via cable to compatible devices which support MQA unfolding, you can enjoy MQA playback through network-enabled apps and streaming services (a compatible S\/W core decoder capable of unfolding MQA is required.)\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-ba1-lifestyle.jpg?v=1701287495\" alt=\"AK HB1 with connected Sennheiser IE600 earphones on wood table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHigh Compatibility and Support for UAC 1.0 \u0026amp; 2.0 for Gaming\u003c\/h3\u003e\n\u003cp\u003eWhile modern smartphones, tablets and PCs support UAC 2.0 connections, many gaming devices still exclusively support UAC 1.0. To cater to both, AK HB1 ensures compatibility by supporting both UAC 2.0 and UAC 1.0 connections for cross-platform quality sound experiences. Simply connect AK HB1 to your gaming device such as PlayStation and Switch, and enjoy low latency and enhanced sound for an immersive gaming experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern AK HB1 thumbnails displaying attached Nintendo Switch, Focal headphones and Bluetooth connection to iPhone\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-call-gaming.jpg?v=1697738009\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCrystal-clear Voice Calls\u003c\/h3\u003e\n\u003cp\u003eAK HB1 ensures crystal-clear voice quality and stability thanks to Knowles's high-quality MEMS microphone technology and Qualcomm's cVc Generation 8.0 call solution with Clear Voice Capture technology, which suppresses ambient noise while delivering clear vocals to the recipient.\u003c\/p\u003e\n\u003cp\u003eFurthermore, AK HB1 incorporates a 4-pole in-line MIC, enabling voice calls via wired earphones. Experience enhanced call quality alongside AK HB1's exceptional Hi-Fi sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AK HB1 voice quality diagram highlighting echo noise canceling technology\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-calling-banner.jpg?v=1697744927\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEasy and Convenient, USB Plug \u0026amp; Play:\u003c\/strong\u003e AK HB1 simplifies the transition between Bluetooth and USB connections by supporting USB PnP functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Experience with Car Mode:\u003c\/strong\u003e Activate AK HB1's dedicated Car Mode to enjoy high-quality DAC\/AMP sound effortlessly while at the wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Noise Shielded Cable:\u003c\/strong\u003e AK HB1 includes a dual shielded, interchangeable cable that readily supports USB Type-C and Lightning. It features a tin-coated copper core to prevent corrosion, and it's finished with a fabric jacket for aesthetic appeal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Charging System:\u003c\/strong\u003e AK HB1 automatically recognizes devices connected via USB cable, whether playback or charging devices, eliminating the need for additional setting adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED Indicators for R\/T Status:\u003c\/strong\u003e 2 LEDs positioned on the side give you an overview of the current device status (currently playing file type, battery information, etc.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Configuration with App:\u003c\/strong\u003e Install the AK Control app to use various functions and enjoy easy setup. Conveniently control Device Priority, Volume Level, User EQ, Car Mode, DAC Filter settings, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-features.jpg?v=1697743450\" alt=\"Astell\u0026amp;Kern AK HB1 features banner\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AK HB1 and included cables\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-in-the-box.jpg?v=1701290066\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41775451013195,"sku":"AK-HB1","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41775451045963,"sku":"AK-HB1-OB","price":229.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hb1-0-thumb.jpg?v=1706731855"},{"product_id":"astell-kern-ak-sp3000t-dap","title":"Astell\u0026Kern A\u0026ultima SP3000T | Vacuum Tube Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\" alt=\"Astell\u0026amp;Kern SP3000T logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-logo.jpg?v=1708978994\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIntroducing the Astell\u0026amp;Kern SP3000T, a Portable DAP that Defies Convention and Offers a Unique Fusion of Analog and Digital Excellence\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDAP with Snapdragon 6125 8-Core CPU\u003c\/li\u003e\n\u003cli\u003eFeatures 316L Stainless Steel with 99.9% pure Silver-plating\u003c\/li\u003e\n\u003cli\u003eNow available in \u003cstrong\u003eCopper\u003c\/strong\u003e finish - \u003cstrong\u003eLimited to 1,000 units globally\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual RAYTHEON JAN6418 MIL-SPEC vintage vacuum tubes\u003c\/li\u003e\n\u003cli\u003eTriple Amp System (OP-AMP\/Tube\/Hybrid Amp Mode) with 3-step tube current options\u003c\/li\u003e\n\u003cli\u003eComplete separation of digital and analog signal processing (uses [x2] AK4499EX flagship DAC chips and [x2] AK4191EQ)\u003c\/li\u003e\n\u003cli\u003eIncludes yellow calfskin case - Optional \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Leather Case\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000t-case\"\u003eBlack and Taupe leather cases\u003c\/a\u003e also available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-banner.jpg?v=1708980011\" alt=\"Astell\u0026amp;Kern SP3000T banner with tubes and logo\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn 2021, \u003ca href=\"https:\/\/bloomaudio.com\/collections\/astell-kern\" title=\"Astell\u0026amp;Kern\"\u003eAstell\u0026amp;Kern \u003c\/a\u003e took the plunge into the portable micro tube foray with their flagship SP2000T digital audio player. SP3000T brings a number of upgrades, adopting the new flagship platform pioneered by the \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\" title=\"SP3000\"\u003eSP3000\u003c\/a\u003e but with a bump in sound, design, and UI performance. It starts with the same size and shape as the SP3000 along with similar build and materials. But what's new are a few functional changes, some slight technical variations, and a back panel window revealing warm LEDs with active tubes. You also get the standard A\u0026amp;amp;K premium DAP feature set with flexible amp mode and gain control options to find your preferred sweet spot.\u003c\/p\u003e\n\u003cp\u003eFrom build and design to sound quality and power, SP3000T exudes excellence. It yields a strong flagship experience across the board, and if you want something relaxed with a focus on vocals and immersive presentation of your music, SP3000T is as good as it gets.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/totally-tubular-astell-kern-sp3000t-review\" title=\"Totally Tubular? Astell\u0026amp;Kern SP3000T Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4rFgaNiZDNk?si=KOj04Qq2cb3e7zhH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eAnalog Warmth, Digital Precision\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern's ethos of producing immersive sound from high-resolution original music stands as a testament to the spirit of innovation and excellence embodied in the A\u0026amp;ultima series. Their goal was to surpass the impeccable design and high-resolution sound of their previous flagship SP3000 by crafting an audio player that truly captures the emotion and resonance of music.\u003c\/p\u003e\n\u003cp\u003eDeveloped with this vision in mind, the A\u0026amp;ultima SP3000T channels the profound emotion and lasting essence of analog audio. The integration of a real vacuum tube creates an authentic analog sound complemented by cutting-edge audio technology such as TERATON ALPHA for an immersive auditory experience.\u003c\/p\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP3000T — a portable audio player that defies convention, offering a unique fusion of analog and digital excellence.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba0-features.jpg?v=1714434752\" alt=\"SP3000T with connected Empyrean 2 headphone on wood table with features banner\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000T Copper Edition\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern strives to create more than just sound, focusing on excellence in sound quality. The SP3000T Copper Edition demonstrates this philosophy by delivering exceptional sound characteristics.\u003c\/p\u003e\n\u003cp\u003eCopper, known for its excellent sound transmission and resonance properties, typically enhances the brightness and richness of tones in musical instruments. \u003cbr\u003eThis quality has been repeatedly validated in A\u0026amp;K products using Copper for its outstanding electrical conductivity and high shielding performance.\u003c\/p\u003e\n\u003cp\u003eBecause of its material properties, Copper oxidizes and discolors upon contact with air. The SP3000T Copper Edition utilizes over 99.98% pure copper with a special multilayer coating that enhances durability, ensuring it maintains its beautiful color and luster without requiring special maintenance.\u003c\/p\u003e\n\u003cp\u003eSP3000T Copper offers more than just music - it provides an emotional experience beyond music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000T Copper finish over copper colored hexagonal plate with A\u0026amp;K Novus earphones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-cop-lifestyle.jpg?v=1722520176\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTrue Analog Sound with Real Vacuum Tube\u003c\/h3\u003e\n\u003cp\u003eThe original vacuum tube is known for its warm sound, attributed to its distinctive rich harmonics. However, its impracticality in terms of miniaturization, primarily due to power control and footprint issues, presented a formidable obstacle, rendering it unsuitable for use in portable audio players.\u003c\/p\u003e\n\u003cp\u003eIn A\u0026amp;K's unyielding quest for innovation and refusal to compromise, they worked to bridge the gap between stationary and portable audio by infusing the essence of analog sound. These efforts eventually culminated in the pairing of the SP3000T with the RAYTHEON JAN6418 miniature vacuum tube, a mini vacuum tube popular among audiophiles. Designed to meet military specifications and traditionally used in military communication gear, it quickly garnered recognition for its distinctively warm and soft sound, leading to its integration into regular audio devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-tubes.jpg?v=1714401477\" alt=\"SP3000T quarter rear eye-level warm with assorted tubes on black table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Craftsmanship for the Ultimate Vacuum Tube Sound\u003c\/h3\u003e\n\u003cp\u003eDue to inherent differences in noise and amplification in original vacuum tubes, Astell\u0026amp;Kern adopted the meticulous selection process of carefully and precisely measuring and pairing each JAN6418. This minimizes output deviation between the left and right channels, resulting in more natural sound reproduction.\u003c\/p\u003e\n\u003cp\u003eEvery shielding operation on the vacuum tube is carefully executed by hand to minimize potential noise interference. And thanks to their unwavering dedication to craftsmanship, A\u0026amp;K has successfully brought the distinctive spatial sense and balance found in their existing players into the analog realm of vacuum tube sound.\u003c\/p\u003e\n\u003ch3\u003eMinimizing Microphonic Noise\u003c\/h3\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 20px; margin-left: 20px; float: right;\" alt=\"SP3000T vertical explosion internal tube diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-stack_240x240.jpg?v=1714402591\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe integration of vacuum tubes into compact, portable devices presents a formidable technical hurdle: maintain low noise level while delivering resolution and robust output. This challenge was tackled in the SP3000T with a custom-made solution designed to minimize microphonic noise, even during minor shocks or vibrations.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIndependent modular, flexible PCB design-engineered separately from the main PCB\u003c\/li\u003e\n\u003cli\u003eSilicone case designed to absorb primary shocks from the vacuum tube\u003c\/li\u003e\n\u003cli\u003eSilicone tubing tailored to the vacuum tube leads to reduce shock transmission\u003c\/li\u003e\n\u003cli\u003eSilicone dampers around the vacuum tube suspend the tubes in the air\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eTube Current Option\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 20px; margin-bottom: 20px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-tube-current_240x240.jpg?v=1714408683\" alt=\"SP3000T Tube Current interface screenshot\"\u003e\u003c\/div\u003e\n\u003cp\u003eA\u0026amp;K developed an internal plate voltage control system which can be adjusted in three stages and directly affects the amplification rate of the vacuum tube amplifier, resulting in nuanced changes in sound texture. Experience the subtle shifts in density and spatial presence in your headphones or IEMs as you fine-tune the current of the tube amp.\u003c\/p\u003e\n\u003ch3\u003eVacuum Tube LED\u003c\/h3\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 20px; margin-left: 20px; float: right;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-glow_240x240.jpg?v=1714408683\" alt=\"SP3000T rear tube LED glowing\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhile in vacuum tube mode or hybrid mode, the vacuum tubes on the back of the SP3000T emit light, enhancing the device's subtle and stylish analog feel.\u003c\/p\u003e\n\u003cp\u003e*Please note the tubes do not light up when the device is in OP AMP Mode.\u003c\/p\u003e\n\u003ch3\u003eA\u0026amp;K Triple Amp System\u003c\/h3\u003e\n\u003cp\u003eHarnessing the power of Astell\u0026amp;Kern's unique TERATON ALPHA technology, the A\u0026amp;ultima SP3000T achieves seamless harmony between the rich, authentic analog sound of a real tube and the dynamic clarity of an OP AMP. The SP3000T offers three distinct modes to cater to your audio preferences:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOP AMP Mode\u003c\/strong\u003e\u003cbr\u003eUnparalleled high resolution and dynamics that faithfully reproduces the original sound without distortion - an Astell\u0026amp;Kern hallmark sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTUBE AMP Mode\u003c\/strong\u003e\u003cbr\u003eThe authentic essence of analog sound, nothing compares to the warm texture and distinctive sense of space delivered by a Tube Amp. Enjoy the smooth and inviting analog sound unique to real vacuum tube technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHYBRID AMP Mode\u003c\/strong\u003e\u003cbr\u003eDeparting from the traditional Vacuum Tube AMP and OP AMP modes, the SP3000T features a groundbreaking HYBRID AMP mode that seamlessly blends the best of analog warmth and high-resolution output to create a unique tonal experience. With five adjustable levels, tailor your sound for an optimal listening session.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba1-ampmode.jpg?v=1714436151\" alt=\"three thumbnails highlighting each SP3000T Amp mode\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNEW VU Meter GUI\u003c\/h3\u003e\n\u003cp\u003eThe SP3000T marks a milestone for Astell\u0026amp;Kern as the first device to feature a VU Meter GUI, providing a visual representation of sound levels as you indulge in your favorite music.\u003c\/p\u003e\n\u003cp\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment. Beyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP3000T front displaying VU UI on wood table with decorative tubes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-vu.jpg?v=1708981263\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSnapdragon Octa-Core CPU\u003cbr\u003e\u003c\/strong\u003eA\u0026amp;ultima SP3000T is equipped with a Snapdragon 6125 Octa-core processor. Paired with 8GB of DDR4 memory as a SoC and a redesigned user interface, you'll experience a faster system response and fluid, smooth engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Audio Remaster\u003c\/strong\u003e\u003cbr\u003eThe SP3000T is equipped with Digital Audio Remaster (DAR) technology, developed to deliver fine, vivid sound at higher sample rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eWith the SP3000T, have fun creating your own sound style by selecting up to 6 various DAC filters provided by the DAC manufacturer. Choose from Natural, Acoustic, or Traditional tones along with Harmonic, Acoustic, or Traditional sound types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaming \u0026amp; AK Connect\u003c\/strong\u003e\u003cbr\u003eA\u0026amp;K DAPs are seamlessly integrated with external streaming apps through the Open App Service. And with AK Connect, you can easily access and play\/download music from your PCs and devices connected to the same network in real-time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5\" Full HD Display\u003c\/strong\u003e\u003cbr\u003eExperience the SP3000T more comfortably with a wide 5.5\", large-screen, full 1080x1920 HD touch display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAK File Drop\u003c\/strong\u003e\u003cbr\u003eWith the new AK File Drop function in the SP3000T, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eThe SP3000T supports Native DSD512 and up to 32bit\/768kHz!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQC 3.0 Fast Charging\u003c\/strong\u003e\u003cbr\u003eThe SP3000T supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShrunken Calfskin Leather Case\u003c\/strong\u003e\u003cbr\u003eThe SP3000T comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany and Alcantara in Italy, ensuring a level of style and quality that matches the quality of the device. Check out Astell\u0026amp;Kern's \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Leather Case\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000t-case\"\u003eoptional Black and Taupe leather cases\u003c\/a\u003e available separately.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000T bird's eye on wood desk with retail box and all accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba1-inthebox.jpg?v=1714436482\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Silver","offer_id":40796231073867,"sku":"AK-SP3000T-SLV","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":40955211776075,"sku":"AK-SP3000T-COP","price":3299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-cop-0-thumb.jpg?v=1722519363"},{"product_id":"empire-ears-x-astell-kern-novus","title":"Astell\u0026Kern x Empire Ears Novus | Flagship 13-Driver Quadbrid IEMs","description":"\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern plus Empire Ears logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-logo-blk.jpg?v=1709142132\" style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAstell\u0026amp;Kern and Empire Ears Reunite to Unveil Novus: a Beacon of Innovation in the IEM Landscape\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePlease note that due to Empire Ears going out of business, warranty support is currently unknown\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e13 Driver Quadbrid, Dual Conduction (x2 Dynamic, x5 BA, x4 EST, x2 Bone Conductor)\u003c\/li\u003e\n\u003cli\u003e24K Wet Gold-plating faceplates with integrated Sapphire glass\u003c\/li\u003e\n\u003cli\u003e6061-T6 Aluminum shell finished in DLC\u003c\/li\u003e\n\u003cli\u003e4-Wire hybrid Copper, Gold \u0026amp; Silver \u003ca title=\"Effect Audio Collections Page\" href=\"https:\/\/bloomaudio.com\/collections\/effect-audio\"\u003eEffect Audio\u003c\/a\u003e cable\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and hand-assembled in the USA\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/measurements-database\/astell-kern-x-empire-ears-novus-frequency-response\"\u003eCheck out our measurement of Novus\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-banner.jpg?v=1709142244\" alt=\"AK Empire Ears Novus banner ad with stock cable and logos\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern x Empire Ears Novus is a masterful blend of cutting-edge technology and artisanal craftsmanship. With a hybrid driver system and precision tuning, Novus delivers deep, textured bass, rich mids, and sparkling highs, creating an immersive and highly detailed listening experience. Its stunning 24K Wet Gold-plating steel faceplate and premium build reflect the artistry behind its sonic performance.\u003c\/p\u003e\n\u003cp\u003eThis collaboration between Astell\u0026amp;Kern and Empire Ears brings together years of expertise in audio innovation, resulting in a truly exceptional IEM. Designed for audiophiles seeking both luxury and top-tier sound, Novus is a statement piece that pushes the boundaries of IEM innovation.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/pinnacle-sound-and-design-astell-kern-x-empire-ears-novus-review\" title=\"Pinnacle Sound and Design: Astell\u0026amp;Kern x Empire Ears Novus Review\"\u003eRead the full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/L8_oWJ4z1oo?si=mduAj69lx8CE00qU\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eEmpire Ears X Astell\u0026amp;Kern\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern and Empire Ears are once again joining forces to introduce their 2nd collaboration IEM, embodying the essence of audio technology. The 1st collaboration, \u003ca href=\"https:\/\/bloomaudio.com\/products\/empire-ears-x-astell-kern-odyssey\" title=\"Empire Ears x Astell\u0026amp;Kern Odyssey Limited Edition IEM\"\u003eAstell\u0026amp;Kern X Empire Ears Odyssey\u003c\/a\u003e, was a product that epitomized the innovation of both companies in unlocking the full potential of Astell\u0026amp;Kern's flagship SP3000, garnering significant attention with its flawless sound and distinctive design.\u003c\/p\u003e\n\u003cp\u003eThe newly unveiled Astell\u0026amp;Kern X Empire Ears NOVUS builds upon the technological advancements of its predecessor. It seamlessly integrates the sound and design philosophy of A\u0026amp;K players with Empire Ears' unique technology, establishing a remarkable new paradigm at an astonishing level.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-1-lifestyle.jpg?v=1720641220\" alt=\"Astell\u0026amp;Kern Novus extreme closeup sitting on wooden table\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eNovus: Where Artistry Meets Technology\u003c\/h3\u003e\n\u003cp\u003eNOVUS has been developed to extract the pinnacle of sound from the \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000t-dap\" title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Flagship DAP\"\u003eAstell\u0026amp;Kern SP3000T\u003c\/a\u003e, combining the most delicately crafted analog vacuum tube sound with ultra-high-resolution original sound. Every component and material has been meticulously chosen without compromise to deliver a flagship sound that has never been experienced before, befitting the highest-grade product and encapsulating the essence of Astell\u0026amp;Kern and Empire Ears.\u003c\/p\u003e\n\u003cp\u003eIn an audacious leap forward, the NOVUS collaboration is a beacon of innovation in the in-ear monitor landscape. The partnership marries Empire Ears' relentless drive for excellence with Astell\u0026amp;Kern's renowned audio engineering prowess, setting new horizons in sound fidelity and technological sophistication. The NOVUS is not merely an advancement - it's a revolution, embodying a shared commitment to transcend the conventional and redefine the extraordinary. With each pioneering technology it introduces, the NOVUS stands as a testament to the collective inventive spirit, a fusion of visionary design and unparalleled acoustic performance that will propel the IEM industry into a new era.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-3-lifestyle.jpg?v=1720641105\" alt=\"Astell\u0026amp;kern Novus on top of A\u0026amp;K spt3000\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eA Technological Achievement\u003c\/h3\u003e\n\u003cp\u003eWith precision and artistry, NOVUS orchestrates an era-defining auditory experience, seamlessly blending four superior driver technologies into a single, unparalleled symphony of sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-driver-expl.jpg?v=1714595885\" alt=\"Astell\u0026amp;Kern Novus internal components explosion diagram\"\u003e\u003c\/p\u003e\n\u003ch3\u003eQuadbrid Design\u003c\/h3\u003e\n\u003ch4\u003eDual W9+\u003c\/h4\u003e\n\u003cp\u003eAt the core of the NOVUS’ bass response is Empire’s signature Dual W9+ subwoofers standing as the pinnacle of low-frequency finesse. The bespoke drivers are engineered with a unique dual-role functionality: one for bass frequencies, the other for capturing sub-bass depth. This strategic setup enhances the interplay between bass and sub-bass, adding remarkable depth and dimension to the sound and ensuring the Dual W9+ subwoofers consistently deliver an unparalleled low-frequency performance for a legendary bass experience.\u003c\/p\u003e\n\u003ch4\u003eDual Bone Conductors\u003c\/h4\u003e\n\u003cp\u003eThe NOVUS advances bone conduction tech by integrating Dual High Mass Bone Conductors by Sonion, an innovative leap from the single conductor approach. This advanced system features two high-efficiency, high mass membranes that operate in sync, expanding the vibrational range and enhancing the depth and complexity of sound. They excel in capturing intricate nuances, delivering a sound profile that is not only profound in the lower frequencies but also remarkably clear and detailed across the spectrum.\u003c\/p\u003e\n\u003ch4\u003eQuintuple Balanced Armatures\u003c\/h4\u003e\n\u003cp\u003eThe NOVUS transcends ordinary audio experiences with its exclusive NOVA BA drivers: a quartet of custom-designed masterpieces by Knowles. They excel in delivering mid to high frequencies with unparalleled clarity and breathtaking midrange richness. Central to their superiority is a purpose-built quad vent exhaust system that optimizes airflow and reduces acoustic impedance. Accompanied by a 5th balanced armature driver, this innovative setup produces a full-bodied signature mid-range for which Empire Ears is celebrated, delivering an unmatched auditory experience.\u003c\/p\u003e\n\u003ch4\u003eQuad Electrostatics\u003c\/h4\u003e\n\u003cp\u003eNOVUS redefines high-frequency audio with its quad configuration of advanced electrostatic tweeters, each equipped with an ultra-light membrane. These tweeters operate based on a sophisticated mechanism involving a diaphragm and two electrodes, with high DC voltage applied creating an electrostatic field. This arrangement allows for incredibly precise audio signal handling, enabling the diaphragm to vibrate in perfect synchronization with the incoming sound waves through electrostatic attraction and repulsion. The result is unparalleled clarity, pristine separation, and an extraordinary level of detail.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"cube concept high angle, NOVUS with attached stock cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-concept_b1761210-b049-4ff8-9d5d-4543d001b070.jpg?v=1714597911\"\u003e\u003c\/p\u003e\n\u003ch3\u003eArhitectural Harmony\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern and Empire Ears deliberately chose materials for their exceptional sound-enhancing qualities for NOVUS. Each component of NOVUS is designed with a commitment to unmatched sound reproduction, ensuring that every design element contributes to an auditory experience that transcends the ordinary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6061-T6 Aluminum\u003c\/strong\u003e\u003cbr\u003eAerospace-grade 6061-T6 aluminum, sourced from Japan, was chosen for its structural elegance and superior properties, ensuring NOVUS meets the exacting demands of the sophisticated acoustic design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiamond Like Carbon (DLC)\u003c\/strong\u003e\u003cbr\u003eThe application of DLC coating is a deliberate nod to the quest for enduring beauty and functionality. This advanced material enhances the visual appeal of NOVUS, allowing the underlying craftsmanship to shine through while contributing to the acoustic integrity of the device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGold Plating\u003c\/strong\u003e\u003cbr\u003eWith 24k gold plating adorning its faceplate, the NOVUS stands as an emblem of opulence and refinement. Complemented by the DLC-coated logo grid and distinguished gold-plated brand logos, it serves to highlight its unparalleled craftsmanship and attention to detail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSapphire Glass\u003c\/strong\u003e\u003cbr\u003eIntegrating sapphire glass between the gold-plated faceplates not only ensures protection but also adds to NOVUS' allure, offering a clear view of the intricate logo grid beneath.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Astell\u0026amp;Kern Novus sitting on A\u0026amp;K spt3000\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-2-lifestyle.jpg?v=1720641308\"\u003e\u003c\/div\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBespoke Design\u003c\/strong\u003e\u003cbr\u003eDrawing inspiration from the revered world of Haute Horlogerie, NOVUS was seamlessly woven together with the opulent, detailed craftsmanship characteristic of luxury timepieces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003esynX Crossover\u003c\/strong\u003e\u003cbr\u003eDissimilar from the IEM herd, the \u003ca href=\"https:\/\/empireears.com\/pages\/the-empire-ears-game-changer-synx-crossover-networks\" title=\"Empire Ears Game Changer - synX Crossover Networks\" target=\"_blank\"\u003esynX crossover\u003c\/a\u003e stands out with bespoke methodology and marries 4 distinct driver technologies ensuring max performance from all 13 drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Conduction Architecture\u003c\/strong\u003e\u003cbr\u003eA commitment to innovation gave birth to the Dual Conduction Architecture (DCA), a groundbreaking approach to sound reproduction that marries air and bone conduction, allowing you to feel the resonance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eARC\u003c\/strong\u003e\u003cbr\u003eWith NOVUS, \u003ca href=\"https:\/\/empireears.com\/pages\/an-elegant-finish-a-r-c-technology\" title=\"A Cut Above the Rest - A.R.C. Technology\" target=\"_blank\"\u003eAnti-Resonance Control\u003c\/a\u003e technology has been elevated extending its precision to key internal components and harmonizing with the frame, an approach that mitigates unwanted vibrations and resonance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVENT\u003c\/strong\u003e\u003cbr\u003eNOVUS' acoustic architecture necessitated a precise approach to air volume and exhaust design. Through meticulous calibration of the vented drivers' volume requirements, their full potential has been unlocked, optimizing output and delivering unparalleled sound fidelity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"stock NOVUS Effect Audio Ares coiled cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-cable.jpg?v=1714612588\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/measurements-database\/astell-kern-x-empire-ears-novus-frequency-response\"\u003e\u003cimg alt=\"astell \u0026amp; kern empire ears novus iem measurement graph\" height=\"1098\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-empire-ears-novus-graph.webp?v=1726842635\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"A\u0026amp;K NOVUS with all included accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-inthebox.jpg?v=1714595647\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41457393598539,"sku":"AK-EE-NOVUS","price":4999.0,"currency_code":"USD","in_stock":false},{"title":"Open Box","offer_id":41457393631307,"sku":"AK-EE-NOVUS-OB","price":4999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ee-novus-0-thumb.jpg?v=1709143143"},{"product_id":"astell-kern-sp3000t-case","title":"Astell\u0026Kern A\u0026ultima SP3000T Case | Leather Case","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eGet the Perfect Fit and Superior Grip with a Genuine Astell\u0026amp;Kern SP3000T Leather Case\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade with high-quality, Italian cow leather\u003c\/li\u003e\n\u003cli\u003eFeature built-in stand and wraps around the entire \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000t-dap\" title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Tube-Based DAP\"\u003eSP3000T\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in Black or Taupe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000T black and taupe cases with Gruppo logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-case-lifestyle.jpg?v=1714659760\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePerfect Fit and Grip\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern's SP3000T case is made of high-quality cow leather from GRUPPO MASTROTTO, and boasts a high level of craftsmanship that matches the style of the \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000t-dap\" title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Tube-Based DAP\"\u003eA\u0026amp;ultima SP3000T\u003c\/a\u003e flagship DAP.\u003c\/p\u003e\n\u003cp\u003eCrafted from soft cow leather, the case exhibits the natural wrinkles and grain of leather while offering a pleasant tactile feel and excellent grip. The interior is finished with soft microfiber material to maximize product protection.\u003c\/p\u003e\n\u003cp\u003eThe sides of the case accurately depict the product's shape to showcase the design concept of 'exude of light,' presenting a seamless integration and perfect unity between player and case.\u003c\/p\u003e\n\u003cp\u003eThe case is available in two colors: Black and Taupe. It is the first Astell\u0026amp;Kern leather case to feature a built-in stand, enhancing usability. The case wraps around the entire player, providing excellent protection and a superior grip with a perfect fit.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-case2-lifestyle.jpg?v=1714663271\" alt=\"SP3000T black and taupe cases rear quarter highlighting built-in stand\"\u003e\u003c\/p\u003e\n\u003ch3\u003eLeather from Gruppo Mastrotto\u003c\/h3\u003e\n\u003cp\u003eGRUPPO MASTROTTO is a leather specialist manufacturer that continues a tradition of over 60 years since the Mastrotto family established 'Conceria Mastrotto' in Arzignano, Italy, in 1958.\u003c\/p\u003e\n\u003cp\u003eWith more than 2,200 employees worldwide, they produce high-quality leather through 18 rigorous processes across 15 factories. They are one of Italy's most authoritative groups in the leather industry.\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":40681155461195,"sku":"AK-SP3KT-CASE-BK","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Taupe","offer_id":40681155493963,"sku":"AK-SP3KT-CASE-TP","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":41758695981131,"sku":"AK-SP3KT-CASE-BK-OB","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-case-0-thumb.jpg?v=1714670307"},{"product_id":"astell-kern-ak-sp3000m-dap","title":"Astell\u0026Kern A\u0026ultima SP3000M | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIntroducing the Astell\u0026amp;Kern SP3000M Digital Audio Player, the Lighter, Smaller Successor to the Legendary Flagship SP3000\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeightweight, smaller footprint, Aluminum-body successor to the \u003ca title=\"Astell\u0026amp;Kern SP3000 Flagship DAP\" href=\"https:\/\/bloomaudio.com\/collections\/astell-kern\/products\/astell-kern-sp3000\"\u003eSP3000 Flagship DAP\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures high-performance \u003ca href=\"https:\/\/www.qualcomm.com\/products\/internet-of-things\/industrial\/retail\/qcs6125\" rel=\"noopener\" target=\"_blank\"\u003eSnapdragon 6125 8-Core CPU\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull separation of digital \/ analog processing\u003c\/li\u003e\n\u003cli\u003eSupport for aptX™ HD and LDAC\u003c\/li\u003e\n\u003cli\u003eGenuine Astell\u0026amp;Kern \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000m-leather-case\" title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000M Case Leather Case\"\u003eSP3000M premium leather upgrade case\u003c\/a\u003e available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000m-cn-lifestyle.webp?v=1738948972\" width=\"2048\" height=\"1200\" alt=\"AK SP3000M copper nickel finish x2 front and rear on desk with nickel finish lamp and plate\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe SP3000M brings a streamlined, compact experience to Astell\u0026amp;Kern’s flagship line, focusing on sonic precision and portability without sacrificing quality. While it may lose some of the \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\"\u003eSP3000’s\u003c\/a\u003e grandiose low-end power, it retains its sibling’s acoustic detail and warmth in a more accessible, mobile format. This “less-is-more” approach results in a balanced, refined sound profile ideal for users seeking high-end performance on the go. The SP3000M is crafted for audiophiles who value immersive sound and premium build in a highly portable design.\u003c\/p\u003e\n\u003cp\u003eThe SP3000M’s primary goal is clear: offer the renowned SP3000 sound in a more compact, portable form—and it absolutely delivers. While there’s a bit less luxury in the build and the 2.5mm output is absent, the $1,000 price reduction makes it an impressive blend of sound quality and functionality. This DAP is arguably one of Astell\u0026amp;Kern’s most balanced offerings yet.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Addition by Subtraction: Astell\u0026amp;Kern SP3000M Review\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/addition-by-subtraction-astell-kern-sp3000m-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Q2cxz11uPvE?si=yWQbuG6kRry6_UCb\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000M: Compact but Limitless Sound\u003c\/h3\u003e\n\u003cp\u003eThe “M” in SP3000M represents the diverse features offered in the player:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini:\u003c\/strong\u003e Smaller in size than \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobility:\u003c\/strong\u003e Better portability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum:\u003c\/strong\u003e The BEST audio performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMania:\u003c\/strong\u003e For those passionate about SP3000M's vivid sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate:\u003c\/strong\u003e A companion with you anywhere, any time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoment:\u003c\/strong\u003e Adding sentiment to the mundane of life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SP3000M’s design draws inspiration from a diamond ring, with the volume knob and protector evoking the tension of a jewel in its prongs. Its back glass features etched cross patterns, blending elements of \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e with the unique concept of “Tension,” highlighting where patterns meet at the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000 and SP3000M rear side-by-side on wood beam industrial\" width=\"2048\" height=\"1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000m-ba-comparison.webp?v=1738084090\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000 vs. SP3000M\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25%;\"\u003e\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cstrong\u003eSP3000\u003c\/strong\u003e (2022)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cstrong\u003eSP3000M\u003c\/strong\u003e (2024)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMSRP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e$3699\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e$2299\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCPU\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQualcomm 6125 Octa-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQualcomm 6125 Octa-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDAC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(x2) AK4191EQ \u0026amp; (x4) AK4499\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(x2) AK4191EQ \u0026amp; (x4) AK4499\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.5\" 1080x1920\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4.1\" 720x1280\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDAR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e384kHz\/DSD256\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e384kHz\/DSD64\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.5mm, 3.5mm (SPDIF), 4.4mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3.5mm, 4.4mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePCM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32bit\/768kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32bit\/768kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDSD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNative DSD512\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNative DSD512\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSNR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e130dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e130dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-145dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-144dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTHD+N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0004% @1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0003% @1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMemory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e256GB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e256GB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWiFi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.4\/5GHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.4\/5GHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5050mAh (about 10hrs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4200mAh (about 10hrs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCharging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB-C, QC3.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB-C, QC3.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMaterial\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eStainless Steel 904L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAluminum 316L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e17.4 oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e8.4 oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSize\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3.2” x 5.5” x 0.7”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.7\" x 4.7 x 0.7\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWheel LED\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eComplete HEXA Separation of Digital and Analog\u003c\/h3\u003e\n\u003cp\u003eThe SP3000M retains the innovative Hexa audio circuit design of the \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e, featuring four flagship \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/content\/dam\/documents\/products\/audio\/audio-dac\/ak4499exeq\/ak4499exeq-en-productbrief.pdf\" target=\"_blank\"\u003eAKM AK4499EX DACs\u003c\/a\u003e and two \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4191eq\/\" target=\"_blank\"\u003eAK4191EQ chips\u003c\/a\u003e for separate digital signal processing. Unlike most DAPs which rely on a single DAC for both unbalanced and balanced outputs, the SP3000M employs all 6 DACs to create separate circuits, eliminating the need for signal-reducing audio switches.\u003c\/p\u003e\n\u003cp\u003eThis advanced structure reduces noise by isolating digital and analog signals, delivering unparalleled 130dB SNR for vivid, true-to-life sound. Despite its compact size, the SP3000M achieves the same exceptional audio quality as its predecessor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/SP3000M-circuits.webp?v=1726080921\" width=\"2048\" height=\"1365\" alt=\"Astell\u0026amp;Kern SP3000M audio circuit diagram\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSnapdragon 8-Core CPU\u003c\/strong\u003e\u003cbr\u003eSnapdragon 6125 Octa-core processor paired with 8GB of DDR4 memory into a single SoC delivers fast system response, smooth UI, and optimal efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eEnjoy creating your own sound style by selecting up to 6 different DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Audio Remaster\u003c\/strong\u003e\u003cbr\u003eSP3000M is equipped with Digital Audio Remaster (DAR) technology, developed to deliver fine, vivid sound at higher sample rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eSP3000M supports Native DSD512 and up to 32bit\/768kHz!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilver-Plated Shield Can\u003c\/strong\u003e\u003cbr\u003eShield can is applied to prevent noise and EMI from affecting the audio block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeraton Alpha, the Essence of A\u0026amp;K Audio\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA technology ensures playback that faithfully reproduces the original sound through noise removal, power management, amplification, and seamless audio output interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVU Meter GUI\u003c\/strong\u003e\u003cbr\u003eIntroduced with the \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000t-dap\" title=\"Astell\u0026amp;Kern SP3000T Digital Audio Player\"\u003eSP3000T\u003c\/a\u003e, this iconic tool displays voice signal voltage levels for precise volume monitoring while adding retro charm to the device’s design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000m-ba0-lifestyle.webp?v=1730734910\" width=\"2048\" height=\"1200\" alt=\"Astell\u0026amp;Kern SP3000M rear warm eye level on wood beam with large black rope\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Rich Gray","offer_id":41220690411595,"sku":"3PPF4390-CMBL01","price":2530.0,"currency_code":"USD","in_stock":true},{"title":"Copper Nickel","offer_id":41279789727819,"sku":"AK-SP3000M-CN","price":2970.0,"currency_code":"USD","in_stock":true},{"title":"Copper Nickel - Open Box","offer_id":41625717669963,"sku":"AK-SP3000M-CN-OB","price":2673.0,"currency_code":"USD","in_stock":false},{"title":"Rich Gray - Open Box","offer_id":42096457089099,"sku":"3PPF4390-CMBL01-OB","price":2270.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000-M-2-thumb.webp?v=1738939965"},{"product_id":"astell-kern-ak-sp3000m-leather-case","title":"Astell\u0026Kern A\u0026ultima SP3000M Case | Leather Case","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eProtect Your SP3000M DAP With a Stylish, Genuine Astell\u0026amp;Kern Case\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eItalian made by Conceria Mastrotto\u003c\/li\u003e\n\u003cli\u003eFeatures built-in stand\u003c\/li\u003e\n\u003cli\u003eChrome tanned leather and dyed with high-quality pigments\u003c\/li\u003e\n\u003cli\u003eAvailable in Black and Nocturne Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000m-cases_6afb1fab-6b3f-49b6-98e7-8af054edb0e4.webp?v=1729628246\" height=\"1360\" width=\"2048\" alt=\"SP3000M black and blue (nocturne) cases rear quarter whitebox\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium Leather Case\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000M Digital Audio Player\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-sp3000m-dap\"\u003eSP3000M’s\u003c\/a\u003e bundle case is crafted from soft cowhide by GRUPPO MASTROTTO, boasting a superior level of craftsmanship that befits the A\u0026amp;ultima SP3000M.\u003c\/p\u003e\n\u003cp\u003eThe leather case features a soft touch and has undergone a proprietary patented \"anti-bacterial\" and \"anti-virus\" process.\u003c\/p\u003e\n\u003cp\u003eUsing chrome tanning and dyeing with high-quality pigments, the leather maintains a uniform surface quality and showcases the distinctive vibrant colors characteristic of Italian leather.\u003c\/p\u003e\n\u003cp\u003eThe rear pattern of the case expresses the same pattern as the SP3000M, providing a perfect sense of unity.\u003c\/p\u003e\n\u003ch3\u003eLeather from Gruppo Mastrotto\u003c\/h3\u003e\n\u003cp\u003e\u003cimg height=\"143\" width=\"118\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/mastrotto-leather.webp?v=1726240823\" alt=\"GRUPPO MASTROTTO logo\"\u003e\u003c\/p\u003e\n\u003cp\u003eGRUPPO MASTROTTO is a leather specialist manufacturer that continues a tradition of over 60 years since the Mastrotto family established 'Conceria Mastrotto' in Arzignano, Italy, in 1958.\u003c\/p\u003e\n\u003cp\u003eWith more than 2,200 employees worldwide, they produce high-quality leather through 18 rigorous processes across 15 factories.\u003c\/p\u003e\n\u003cp\u003eThey are one of Italy's most authoritative groups in the leather industry.\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":41021445374027,"sku":"4CC024-CMBL44","price":139.0,"currency_code":"USD","in_stock":false},{"title":"Nocturne","offer_id":41021445734475,"sku":"4CC024-CMGR44","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":41812134395979,"sku":"4CC024-CMBL44-OB","price":119.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000m-cases.webp?v=1726171530"},{"product_id":"effect-audio-chiron-nova","title":"Astell\u0026Kern x Effect Audio Chiron: Nova | Silver Copper Flagship IEM Upgrade Cable","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/effect-audio-logo-shopify.jpg?v=1678808640\" alt=\"effect audio logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Chiron: Nova IEM Upgrade Cable Offers Lush and Warm Tones, Created to Enhance the Astell \u0026amp; Kern x Vision Ears AURA IEM Collaboration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEffect Audio collaboration with \u003ca href=\"https:\/\/bloomaudio.com\/collections\/astell-kern\"\u003eAstell\u0026amp;Kern\u003c\/a\u003e + \u003ca href=\"https:\/\/bloomaudio.com\/collections\/vision-ears\"\u003eVision Ears\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpecifically made for Astell\u0026amp;Kern x VE \u003ca href=\"https:\/\/bloomaudio.com\/products\/astell-kern-vision-ears-aura-iem\"\u003eAURA IEM\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eUP-OCC pure Copper, pure Silver, and pure Copper hybrid\u003c\/li\u003e\n\u003cli\u003eStrong bass, warm tonality, and rich clarity\u003c\/li\u003e\n\u003cli\u003eFeatures ConX® interchangeable connector full set with TermX™ 4.4mm termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ea-chiron-nova-banner.webp?v=1736530649\" width=\"2048\" height=\"1300\" alt=\"Effect Audio Chiron: Nova IEM Upgrade cable sitting on rock with astrological backdrop\"\u003e\u003c\/p\u003e\n\u003ch3\u003eChiron: Nova\u003c\/h3\u003e\n\u003cp\u003eIn collaboration with Astell\u0026amp;Kern and Vision Ears, Effect Audio customized a cable specific to the VISION EARS X Astell\u0026amp;Kern AURA. Starring a blend of UP-OCC pure Copper wires and pure Silver and pure Copper hybrid wires, the cable shines through with lush and warm tones, further using conductive materials to emphasize clarity, a match made in heaven for the AURA.\u003c\/p\u003e\n\u003cp\u003eThe AURA itself features rich, emotional mids whilst maintaining a pristine level of clarity. But this was not enough. Effect Audio went further, creating something that did not just complement the AURA but goes on to enhance and improve upon it.\u003c\/p\u003e\n\u003ch3\u003eThe Charismatic Luminary\u003c\/h3\u003e\n\u003cp\u003eThe wisest and justest of all the centaurs, CHIRON now departs from Mt. Pelion in search of a deeper metaphysical truth. He scours the galaxy in an attempt to bolster his intelligence and wisdom, acquiring deeper knowledge about the very fabric of reality. \u003c\/p\u003e\n\u003cp\u003eEffect Audio's unique bespoke option embodies this concept of exploring and searching for a deeper truth. The custom selection of pure Copper and Silver hybrid complements Vision Ears’ House Sound with a precise and emotional sound. The inclusion of CHIRON will add a tinge of its signature intensity and superior technical competency, with beautifully extended highs where each detail is meticulously presented with accuracy.\u003c\/p\u003e\n\u003cp\u003eThe gravitational pull of this beautiful combination will draw you in like a black hole. Are you ready to peer beyond the cosmic web with the CHIRON: NOVA?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ea-chiron-nova-lifestyle_95db531f-5ebb-40ea-9570-71065a95cf3e.webp?v=1736961140\" width=\"2048\" height=\"1365\" alt=\"Effect Audio Chiron: Nova cable on black rock with astrological backdrop\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelected Premium UP-OCC Material\u003c\/li\u003e\n\u003cli\u003eGold-Plated Silver + Gold-Plated Silver Gold Alloy hybrid + pure Copper + pure Silver hybrid\u003c\/li\u003e\n\u003cli\u003e26AWG + 24AWG, 8-Wire\u003c\/li\u003e\n\u003cli\u003eSeptuplet core bundle Litz\u003c\/li\u003e\n\u003cli\u003eMulti-sized stranding\u003c\/li\u003e\n\u003cli\u003eEA UltraFlexi™ Insulation\u003c\/li\u003e\n\u003cli\u003eTermX ®️ 4.4mm termination\u003c\/li\u003e\n\u003cli\u003eTitanium Shelled ConX ®️ Interchangeable Connector\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.effectaudio.com\/faqs\" rel=\"noopener\" target=\"_blank\"\u003eEffect Audio 1 Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEffect Audio Chiron: Nova cable\u003c\/li\u003e\n\u003cli\u003eTitanium Shelled ConX ®️ Interchangeable Connector set\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Effect Audio","offers":[{"title":"Default Title","offer_id":41227443503179,"sku":"EA-CHIRON-NOVA","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ea-chiron-nova-thumb_7f04353d-697e-46e9-91ce-45a164e63ddc.webp?v=1736961101"},{"product_id":"astell-kern-pd10","title":"Astell\u0026Kern PD10 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAstell\u0026amp;Kern's PD10 Marks a Bold Leap Forward in Digital Audio Players, Redefining Innovation with Cutting-Edge Technology\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures (4x) \u003ca href=\"https:\/\/www.akm.com\/us\/en\/about-us\/news\/2024\/20241118-ak4498exvq\/\" rel=\"noopener\" target=\"_blank\"\u003eAKM AK4498EX\u003c\/a\u003e DACs + (2x) separate \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4191eq\/\" target=\"_blank\"\u003eAK4191EQ\u003c\/a\u003e chips\u003c\/li\u003e\n\u003cli\u003eThe world's first DAP incorporating the new AK4498EX chip\u003c\/li\u003e\n\u003cli\u003eFull separation of digital \/ analog processing\u003c\/li\u003e\n\u003cli\u003eVolume wheel replaced with buttons for the first time in an A\u0026amp;K DAP\u003c\/li\u003e\n\u003cli\u003eIncludes new docking cradle for home use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"AK PD10 cradles x2, one with PS10 DAP inserted\" width=\"2048\" height=\"1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ps10-main-banner.webp?v=1743605724\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern PD10 is a bold reimagining of what a digital audio player can be, a portable unit that confidently steps into desktop territory, blending minimalist design with serious sonic flexibility. Powered by a dual-gain amplifier system and smart impedance sensing, the PD10 adapts effortlessly to a wide range of headphones, while offering a clean, resolving sound with a natural tonal balance.\u003c\/p\u003e\n\u003cp\u003eBuilt around a quad-DAC architecture using four AKM AK4498EX chips and two AK4191EQs — with full digital-analog separation — the PD10 stands as the first DAP to implement AKM’s latest flagship DACs, delivering impressive technical transparency in a compact form.\u003c\/p\u003e\n\u003cp\u003eWhat sets the PD10 apart is its ability to shift roles, from on-the-go listening to full-fledged component in a high-end two-channel setup, thanks to the included cradle with XLR outputs and LED bit-rate feedback. It’s not a DAP chasing flash or flair, but one that prioritizes control, usability, and seamless integration — offering an understated yet powerful alternative for listeners who want their gear to serve both lifestyle and audiophile needs.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Portable? 2 Channel? Why Not Both? | Astell\u0026amp;Kern PD10 Review\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/portable-2-channel-why-not-both-astell-kern-pd10-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NVgRe159VA4?si=t5b6U487dQXXXHM9\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eVenturing Beyond\u003c\/h3\u003e\n\u003cp\u003eThe PD10 is Astell\u0026amp;Kern's first product to venture beyond the constraints of their existing lineup. It represents a bold new direction in product design and innovation. The PD10 embodies this evolution with a novel take on A\u0026amp;K's iconic volume wheel design. The DAP offers a more intuitive and distinctive path to optimal sound.\u003c\/p\u003e\n\u003ch3\u003eComplete HEXA Separation of Digital and Analog\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern equipped the PD10 with the same innovative HEXA audio circuit design first developed for the flagship SP3000.  The PS10 consists of four AKM AK4498EX DACs and two separate AK4191EQ chips that handle digital signals.\u003c\/p\u003e\n\u003cp\u003eMost digital players process digital and analog signals together inside the DAC. However, Astell\u0026amp;Kern’s advanced HEXA structure reduces the noise of the digital signal input through the AK4191EQ, a separate digital delta-sigma modulator, and the AK4498EX DAC is then designed to process the analog signals separately.\u003c\/p\u003e\n\u003cp\u003eBy physically and perfectly separating digital and analog signal processing, the PD10 delivers an astonishing level of sound that has seldom been experienced before.\u003c\/p\u003e\n\u003ch3\u003eIndependant Dual Audio Circuits\u003c\/h3\u003e\n\u003cp\u003eTo create not just a great DAP, but a truly innovative DAP, Astell\u0026amp;Kern worked to overcome the limitations of sound by designing an independent dual audio circuit for unbalanced and balanced outputs. By creating two separate audio circuits, one for balanced output and a second for unbalanced output, Astell\u0026amp;Kern maximizes audio performance no matter what output is being used.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ps10-independent-circuits_d973c7cd-a741-4cd1-8d7a-dde04dfdb9be.webp?v=1743606611\" width=\"2048\" height=\"1500\" alt=\"Astell\u0026amp;Kern PD10 dap independent audio circuits graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eImpedance Adaptive Dual Amps\u003c\/h3\u003e\n\u003cp\u003eTo cater to the diverse listening environments of users, the PD10 is equipped with two distinct amplifiers.  Different sound tunings have been applied to each amp, taking into consideration the average impedance of connected earphones and headphones.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Normal Gain AMP reproduces delicate details and delivers high-purity sound, faithfully reproducing the original sound.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe High Gain AMP excels in handling complex and dynamic sounds, rendering audio signals more vividly and with greater clarity for a more immersive listening experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Gain\u003c\/strong\u003e\u003cbr\u003eWhen headphones or earphones are connected, the PD10 instantly detects impedance and auto-adjusts the AMP. Its Smart Gain function ensures optimal amplifier matching, delivering a refined listening experience for all devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocking Cradle\u003c\/strong\u003e\u003cbr\u003eWith its included cradle, the PD10 transitions from a portable player to a home audio source, offering USB charging, digital input, and XLR balanced outputs for seamless connection to speakers or a two-channel system. Volume can be adjusted via the PD10 or set to a fixed line-out level, while an LED display indicates track bit-rate through color.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pd10-cradle.webp?v=1746213688\" width=\"2048\" height=\"1360\" alt=\"Astell\u0026amp;Kern PD10 cradle front right 3 quarter angle sitting on white shelf with blue backdrop\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeraton Alpha, the Essence of A\u0026amp;K Audio\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA technology ensures playback that faithfully reproduces the original sound through noise removal, power management, amplification, and seamless audio output interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplayGain\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eThe PD10 supports native playback of high-res PCM music up to 32-bit, 768kHz and DSD512.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirPlay Support\u003c\/strong\u003e\u003cbr\u003ePD10 Supports AirPlay for iPhone users, allowing direct control while listening to music via AirPlay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eEnjoy creating your own sound style by selecting up to 6 different DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Delivery 3.0\u003c\/strong\u003e\u003cbr\u003ePower Delivery 3.0 (PD 3.0) support allows you to charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContrast Cube Design\u003c\/strong\u003e\u003cbr\u003eThe PD10’s stainless steel and glass body exudes elegance, reflecting light for a sleek yet dynamic look. Designed for one-handed use, its intuitive button controls enhance user immersion.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pd10-lifestyle-one.webp?v=1746213810\" width=\"2048\" height=\"1360\" alt=\"Astell\u0026amp;Kern PD10 DAP lying face down on wooden table with plant and Meze 105 AER headphones\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"PD10 + Cradle","offer_id":41770035052619,"sku":"AK-PD10","price":2410.0,"currency_code":"USD","in_stock":true},{"title":"PD10 Black (No Cradle)","offer_id":41770035085387,"sku":"AK-PD10-BLK","price":2410.0,"currency_code":"USD","in_stock":true},{"title":"PD10 Silver (No Cradle)","offer_id":41770035118155,"sku":"AK-PD10-SLV","price":2410.0,"currency_code":"USD","in_stock":true},{"title":"PD10 + Cradle - Open Box","offer_id":42507319181387,"sku":"AK-PD10-OB","price":2379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-1-ps10-thumb.webp?v=1743604447"},{"product_id":"astell-kern-virtuoso","title":"Astell\u0026Kern Virtuoso | Closed-Back Dynamic Headphones","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eJourney into a Masterful Fusion of Technical Brilliance and Emotional Depth with Astell\u0026amp;Kern x Ultrasone Virtuoso\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA collaboration between Astell\u0026amp;Kern and Ultrasone\u003c\/li\u003e\n\u003cli\u003eEquipped with a Dynamic 40mm Titanium-Plated Mylar Driver\u003c\/li\u003e\n\u003cli\u003eFeatures Ultrasone’s proprietary technology, S-Logic®3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned with Ultrasone's exclusive DDF technology\u003c\/li\u003e\n\u003cli\u003eIncludes 4.4mm Balanced cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-banner.webp?v=1747234632\" width=\"2048\" height=\"1080\" alt=\"Astell\u0026amp;Kern Virtuoso headphone banner\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMastering Sound, Perfecting Performance\u003c\/h3\u003e\n\u003cp\u003eThe Virtuoso is a refined evolution of Ultrasone's flagship Signature MASTER MKII. Its design is a reflection of musical mastery, where every curve and detail is thoughtfully crafted to elevate the user’s experience. \u003c\/p\u003e\n\u003cp\u003eIntegrated with sleek, modern lines with refined textures, it creates a visual harmony that mirrors the balance between precision sound engineering and emotional depth. Virtuoso is ideally suited for those who seek a high-fidelity audio experience that resonates with the artistry and precision of music performance.\u003c\/p\u003e\n\u003ch3\u003e40mm Titanium-Plated Mylar Driver\u003c\/h3\u003e\n\u003cp\u003eThe Virtuoso boasts a balanced sound across the entire frequency range, featuring a 40mm titanium-coated diaphragm Mylar driver inherited from the Edition series. This driver ensures a wide playback frequency range while maintaining the excellent delicacy and detailed sound tuning of the previous generation model, providing low distortion along with powerful bass. Additionally, it delivers clear sound that allows for precise monitoring down to the sub-bass level, achieving low distortion across all frequency ranges.\u003c\/p\u003e\n\u003ch3\u003eS-Logic®3 Technology\u003c\/h3\u003e\n\u003cp\u003eThe cutting-edge proprietary S-Logic®3 technology is the result of over 30 years of research and development by Ultrasone. Their latest innovation delivers a natural spatial effect, providing a listening experience that is nearly indistinguishable from professional studio monitors.\u003c\/p\u003e\n\u003cp\u003eWith this technology, the Virtuoso provides a personal, portable listening environment similar to that of high-quality studio monitor speakers in an acoustically tuned studio space. It also reduces the sound pressure level (SPL) by up to 40% at similar volume levels, effectively minimizing listening fatigue, while delivering an expansive and highly detailed soundstage.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-lifestyle.webp?v=1747235297\" width=\"2048\" height=\"1360\" alt=\"AstellnKern Virtuoso headphone lying on grey wooden table plugged into DAP sitting on book\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDDF (Double Deflector Fin)\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDDF (Double Deflector Fin) technology enhances the soundstage by shaping lower midrange frequencies while preserving directionality. This refines the S-Logic effect, creating a wider, more detailed, and layered sound field with improved separation and natural spatial imaging.\u003c\/p\u003e\n\u003ch3\u003eULE (Ultra Low Emission) Technology\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe Virtuoso features proprietary ULE (Ultra Low Emission) technology, which reduces electromagnetic radiation by up to 98%. Using an upgraded MU Metal-based shield, it minimizes low-frequency magnetic fields during audio signal conversion. The thinner, larger shield enhances protection by redirecting emissions away from the listener, ensuring safer, more comfortable long-term listening.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003ePremium Cable\u003c\/h3\u003e\n\u003cp\u003eThis premium cable features a hybrid 4-core design, combining silver-plated OFC Type 1 Litz wires and 5N OCC copper Type 2 Litz wires—each core reinforced with durable Kevlar DuPont filament for added strain relief. The 26 AWG construction ensures optimal current flow and signal integrity. Insulated with LumiFlex™, the cable minimizes impedance and enhances sensitivity. With a total length of 130cm ±3cm and a 4.40mm outer diameter, the cable is finished in flexible, durable TPE for reliable everyday use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern Virtuoso headphone sitting on stand on wooden table left 3 quarter angle closeup of logo on earcup\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-lifestyle-two.webp?v=1747235427\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDesigned for Comfort\u003c\/h3\u003e\n\u003cp\u003eVirtuoso features FGC technology, which minimizes edge pressure, extending the amount of time the headphones can be worn comfortably. FGC technology effectively disperses the pressure at the top of the head where the headband rests, maintaining a comfortable fit when worn for long periods.\u003cbr\u003e\u003cbr\u003eAdditionally, the headband and ear pads are made with Alcantara material, which offers superior fit and reduces the load on the ears and head. This design guarantees a pleasant and comfortable experience, even for prolonged use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern Virtuoso measurement graph\" height=\"1271\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-graph.webp?v=1770999815\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern Virtuoso headphones in the box\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-box_0bbae07b-a409-4412-b607-c414d18c2c72.webp?v=1747235619\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41911278895179,"sku":"AK-VIRTUOSO","price":879.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41911278927947,"sku":"AK-VIRTUOSO-OB","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-1-virtuoso-thumb.webp?v=1747236732"},{"product_id":"astell-kern-luna","title":"Astell\u0026Kern LUNA | Planar Magnetic Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eInspired by the Soft Curves of the Moon, A\u0026amp;K's LUNA IEMs Harness a Newly Developed Single Planar Driver for Precise, Detailed Sound\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a 13mm Unipolar Micro Planar Magnetic driver\u003c\/li\u003e\n\u003cli\u003eTitanium housing enhances acoustic performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoasts rich and natural timbre\u003c\/li\u003e\n\u003cli\u003eIncludes Eletech Silver Copper cable with balanced 4.4mm plug\u003c\/li\u003e\n\u003cli\u003eExpertly crafted in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-luna-main-banner.webp?v=1749240391\" width=\"2048\" height=\"1360\" alt=\"AstellKern Luna IEMs sitting cable attached on top of stack of vinyl records\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTrue A\u0026amp;K Sound\u003c\/h3\u003e\n\u003cp\u003eLUNA is the third product in Astell\u0026amp;Kern's series that continues the brand's philosophy of pursuing sound fidelity faithful to the original sound. Building on the experience gained from the development of the AK ZERO1 and \u003ca title=\"Astell\u0026amp;Kern AK ZERO2\" href=\"https:\/\/bloomaudio.com\/products\/astell-kern-ak-zero2\"\u003eAK ZERO2\u003c\/a\u003e, LUNA delivers a more precise tuning using a 13mm planar driver, enhancing spatial awareness and tonal balance.\u003c\/p\u003e\n\u003cp\u003eWith its meticulous design, LUNA delivers deep bass and delicate treble, providing high-quality sound across all music genres. The titanium housing enhances durability and is designed with wearability in mind to maximize comfort and fit. Experience true A\u0026amp;K sound with LUNA.\u003c\/p\u003e\n\u003ch3\u003eOne Driver, Perfected\u003c\/h3\u003e\n\u003cp\u003eCreated through a collaboration between Astell\u0026amp;Kern and MADOO, LUNA features a newly developed Unipolar Micro Planar Magnetic driver, named Katabiki (片響). Inspired by dynamic drivers, this driver adopts a unique unipolar magnetic circuit and is designed with a strong focus on resonance characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern LUNA IEMs exploded driver graphic\" height=\"700\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-luna-driver-exploded.webp?v=1748015127\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe diaphragm housing is precisely CNC-machined from aluminum, ensuring high rigidity of the driver body. It utilizes an ultra-thin, lightweight film with a printed aluminum pattern, reducing the diaphragm's weight. The magnetic circuit uses a powerful single magnet and a dual ring-shaped yoke to achieve excellent magnetic flux control.\u003c\/p\u003e\n\u003cp\u003eThese elements allow Katabiki (片響) to deliver outstanding response speed, exceptional resolution and natural resonance characteristics, faithfully reproducing even the most delicate details of music.\u003c\/p\u003e\n\u003ch3\u003eHi-Fi Grade Cable by Eletech\u003c\/h3\u003e\n\u003cp\u003eTo maximize the driver's performance, the Silver-Coated OCC and Copper OCC cable is meticulously engineered using a blend of high-purity silver plating and copper. This precise combination allows for highly detailed and accurate sound reproduction. Every connector is finished with aluminum, adding a touch of refinement and premium quality to the overall design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-eletech-luna-cable.webp?v=1748015743\" width=\"2048\" height=\"1200\" alt=\"AstellnKern LUNA Eletech cable termination and y-split closeup on grey background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDesign Concept\u003c\/h3\u003e\n\u003cp\u003eInspire by the soft curves of the moon, LUNA's shape provides a calm and stable listening experience. This sound philosophy ensures that LUNA ultimately pursues excellence in both sound precision and wearing comfort.\u003c\/p\u003e\n\u003cp\u003eLUNA delivers both sophistication and technical precision through its refined curves and metallic texture. The elegant exterior is not only built for lasting comfort, but also engineered to optimize acoustic flow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellKern Luna IEMs hanging from above center frame in front of two vinyl records with plant\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-luna-2-lifestyle.webp?v=1749240465\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMade in Japan\u003c\/h3\u003e\n\u003cp\u003eLUNA is expertly crafted by seasoned artisans with deep-rooted expertise in in-ear monitor design. Each component is assembled with delicate care in Japan, following a highly controlled process that combines skill with advanced technology. The result is a product that reflects uncompromising quality and precision engineering at its finest.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-luna-box.webp?v=1748014196\" width=\"2048\" height=\"1360\" alt=\"AstellnKern LUNA IEMs in the box\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41737555017803,"sku":"AK-LUNA","price":2970.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41737555050571,"sku":"AK-LUNA-OB","price":2570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-luna-3-thumb.webp?v=1748014056"},{"product_id":"astell-kern-sp4000","title":"Astell\u0026Kern A\u0026Ultima SP4000 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K's SP4000 Shatters the Limit Set by the SP3000, Harnessing Advanced Octa Circuitry to Deliver a Purer, More Powerful Sound Experience\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Audio Player with \u003ca rel=\"noopener\" title=\"Qualcomm Snapdragon 6125 processor\" href=\"https:\/\/www.qualcomm.com\/products\/internet-of-things\/commercial-processors\/qcs6125\" target=\"_blank\"\u003eSnapdragon 6125 Octa-core processor\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Feature Advanced DAR Technology\u003c\/li\u003e\n\u003cli\u003eSupports High Driving Mode for delivering premium sound quality\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise LDO Regulator for top-tier noise suppression\u003c\/li\u003e\n\u003cli\u003eMinimizes group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP4000 DAP standing rear right 3 quarter angle on black wooden stable with wood cabinet behind and vinyl record on one wall\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-banner_d4e6b297-d7f7-438e-b417-32567eae94da.webp?v=1750345794\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern has always treated their flagship DAPs as a platform to redefine what’s possible in portable audio and with the SP4000, they’ve done it again. While it may not deliver the same leap forward that the SP3000 brought over the SP2000, the SP4000 feels like a culmination of every innovation that came before it, refined to its absolute limit.\u003c\/p\u003e\n\u003cp\u003eThe build quality is, as expected from A\u0026amp;K, sublime—equal parts futuristic and artisanal. Yes, it’s massive, yes, it’s heavy, and no, your pockets won’t thank you, but one listen and you’ll forget all that. Under the hood, the Quad-DAC setup, improved DAR processing, and High Driving Mode push its sonic performance into rarified territory. With IEMs or even challenging over-ear headphones, it delivers a vivid, expansive soundstage and a hyper-detailed yet cohesive image that feels more like a live performance than a playback.\u003c\/p\u003e\n\u003cp\u003eFunctionally, the SP4000 also marks a shift in Astell\u0026amp;Kern’s traditionally closed ecosystem. With Google Play preinstalled and true multitasking finally on board, the SP4000 softens the company’s “walled garden” approach and opens up to modern app use without compromising its player-first experience.\u003c\/p\u003e\n\u003cp\u003eIn the A\u0026amp;K lineup, the SP4000 doesn’t just sit at the top, it transcends it. While the SP3000 brought the revolution, the SP4000 perfects it. It’s not merely Astell\u0026amp;Kern’s best DAP yet, it’s the DAP to beat.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Astell\u0026amp;Kern SP4000 DAP Review\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/how-do-you-top-the-best-dap-in-the-world-astell-kern-sp4000-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3Ynmn-hXt60?si=DtBYoEo5kWmzK4Oi\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eRemarkably Close to Perfection\u003c\/h3\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP4000 is Astell\u0026amp;Kern’s newest flagship digital audio player, the result of three years of relentless research and innovation following the development of the SP3000.\u003c\/p\u003e\n\u003cp\u003eBuilt upon an advanced Octa audio circuit architecture, the SP4000 distills the purest essence of audio engineering, delivering a sound experience unlike anything before it—refined, powerful, and remarkably close to perfection. Discover the SP4000 and experience sound on an entirely new level.\u003c\/p\u003e\n\u003ch3\u003eSnapdragon Octa-Core CPU\u003c\/h3\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000 is equipped with a Snapdragon 6125 Octa-core processor. With its faster system response and a redesigned generation user interface, you can spend less time waiting for the music to load and more time enjoying the incredible sound. Combining with the high-performance CPU with 8GB of DDR4 memory lets SP4000 deliver fast and fluid movement with improved multi-tasking through Android OS.\u003c\/p\u003e\n\u003cp\u003eTo maximize the efficiency of the circuit and reduce heat, the CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC).\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP4000 DAP lying face down rotated right 180 degrees on top of Audio-Technica Narukami tube amp\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-lifestyle_7ada4ce8-05d0-4450-9b68-a8efae4d15e2.webp?v=1750345572\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEnhanced Signal Processing with Octa Audio Circuit\u003c\/h3\u003e\n\u003cp\u003eIn the SP3000, the digital-to-analog signal processing structure was separated in a 1:2 ratio. With the SP4000, it has evolved into a 1:1 architecture. This new structure, where one AK4191 digital processor is paired with one \u003ca href=\"https:\/\/www.akm.com\/content\/dam\/documents\/products\/audio\/audio-dac\/ak4499exeq\/ak4499exeq-en-productbrief.pdf\" title=\"AKM AK4499EX DAC\"\u003eAK4499EX DAC\u003c\/a\u003e, allows digital signals to be delivered precisely to a single DAC without the need to distribute noise, enabling improved signal separation and processing.\u003c\/p\u003e\n\u003cp\u003eThrough continuous research and innovation in circuit technology, the SP4000 successfully implements a true Quad DAC—a feat previously considered impossible due to noise and other issues. As a result, the SP4000 achieves an impressive SNR (Signal-to-Noise Ratio) of 131dB, on par with the independent dual audio circuit of its predecessor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellKern SP4000 DAP Octa audio circuit architecture graphic\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-dacs.webp?v=1749229333\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Engineering for Unmatched Clarity\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Driving Mode\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features twice as many OPAMPs arranged in parallel compared to its predecessor, delivering richer and more detailed sound. High Driving Mode provides powerful and stable output—much like a four-wheel-drive vehicle confidently navigating rough terrain. It’s designed to reproduce even the most delicate sonic details with precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Signal Alignment Technology\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features proprietary ESA (Enhanced Signal Alignment) technology, which significantly improves one of audio’s long-standing challenges, group delay. ESA technology aligns frequency signals to arrive more uniformly, minimizing frequency distortion and dramatically enhancing sound clarity and purity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop-Tier Noise Suppression\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features a newly implemented LDO (Low Dropout) Regulator in its power supply, which reduces noise by up to 97% compared to previous models. LDO Regulators help stabilize battery voltage and effectively suppress noise, resulting in cleaner, purer sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Sound with Any Layer HDI PCB\u003c\/strong\u003e\u003cbr\u003eTo minimize signal loss, the SP4000 incorporates top-tier Any Layer HDI (High-Density Interconnect) PCB technology. Commonly used in smartphones and high-performance electronic devices, this advanced circuit board allows for the precise design of complex circuitry within a compact space.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-lifestyle.webp?v=1749229596\" width=\"2048\" height=\"500\" alt=\"AstellKern SP4000 DAP x4 closeup images of stainless steel body and volume wheel\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design Through DAC Filters\u003c\/strong\u003e\u003cbr\u003eWith the SP4000, you can enjoy the fun of creating your own sound style by directly selecting various DAC filters provided by the DAC manufacturer. Design your own sound through 6 DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.5th Generation UI\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features an upgraded UI that balances both functionality and emotional experience. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u0026amp;K's First Full Android OS Integration\u003c\/strong\u003e\u003cbr\u003eAstell\u0026amp;Kern has overcome Android OS’s sampling limitation (SRC) through its proprietary customization technology, ADP (Astell\u0026amp;Kern Direct Path).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFirst-Ever Implementation of Advanced DAR by Astell\u0026amp;Kern\u003c\/strong\u003e\u003cbr\u003eThe SP4000 introduces Advanced DAR, Astell\u0026amp;Kern’s second-generation DAR (Digital Audio Remaster) technology, delivering sound that is even more natural and refined.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-dar.webp?v=1749229437\" width=\"2048\" height=\"700\" alt=\"AstellKern SP4000 DAP digital audio remaster second generation graphic\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e99.9% Pure Copper Shield Can\u003c\/strong\u003e\u003cbr\u003eFor the first time in A\u0026amp;K's lineup, the SP4000 is equipped with a precision-engineered Shield Can to block various types of noise and electromagnetic interference that could affect the audio block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6-inch 2K Display\u003c\/strong\u003e\u003cbr\u003eExperience the SP4000 more conveniently and comfortably with a wide 6-inch, large-screen 2180x1080 2K display. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAK File Drop\u003c\/strong\u003e\u003cbr\u003eWith the new AK File Drop function in the SP4000, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePD 3.0 Fast Charging Supported\u003c\/strong\u003e\u003cbr\u003eThe SP4000 supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 4 hours.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrossfeed Technology\u003c\/strong\u003e\u003cbr\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Innovations\u003c\/strong\u003e\u003cbr\u003eThe SP4000 uses 904L stainless steel material that has never been attempted before in a portable audio player. Using this material has expanded its value from just a digital device to the realm of a luxury good.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShrunken Calfskin Leather Case\u003c\/strong\u003e\u003cbr\u003eThe SP4000 comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany, ensuring a level of style and quality that matches the quality of the device.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-case-lifestyle.webp?v=1749229798\" width=\"2048\" height=\"2048\" alt=\"AstellKern SP4000 standing back left 3 quarter angle with leather case\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":41519212625995,"sku":"AK-SP4000-BLK","price":4290.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":41519212658763,"sku":"AK-SP4000-SLV","price":4290.0,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":42105534021707,"sku":"AK-SP4000-COP","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":41802513514571,"sku":"AK-SP4000-BLK-OB","price":3869.0,"currency_code":"USD","in_stock":false},{"title":"Silver - Open Box","offer_id":41829201313867,"sku":"AK-SP4000-SLV-OB","price":3869.0,"currency_code":"USD","in_stock":false},{"title":"Copper - Open Box","offer_id":42171538210891,"sku":"AK-SP4000-COP-OB","price":4049.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-main-thumb.webp?v=1770214917"},{"product_id":"astell-kern-64-audio-xio","title":"Astell\u0026Kern x 64 Audio XIO | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"astell\u0026amp;kern x 64 audio xio logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-xio-logo.png?v=1754505780\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIndustry Leaders Astell\u0026amp;Kern and 64 Audio Join Forces to Present XIO, an IEM that Fuses Striking Design with Sonic Precision to Set a New Standard\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e10-Driver hybrid universal IEMs: (2x) DD + (8x) BA\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's patented tia, apex, and LID technology\u003c\/li\u003e\n\u003cli\u003eFaceplate representing Astell\u0026amp;Kern's design heritage\u003c\/li\u003e\n\u003cli\u003ePrecision engineering for realistic depth and space\u003c\/li\u003e\n\u003cli\u003eSpecially crafted Silver Copper cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-xio-banner_b6de4347-a64d-4681-bb3f-3cc9fcafa6c2.webp?v=1758833574\" width=\"2048\" height=\"1360\" alt=\"Astell\u0026amp;Kern x 64 Audio XIO IEMs sitting on top of coiled cable on Astell\u0026amp;Kern SR35 DAP on wooden table birds eye view\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAstell\u0026amp;Kern x 64 Audio\u003c\/h3\u003e\n\u003cp\u003eXIO is the culmination of Astell\u0026amp;Kern and 64Audio’s shared philosophy on design and sound. Blending precision engineering with artistic sensibility, XIO goes beyond simply playing music. It shapes sound into a tangible experience, offering value that surpasses expectations.\u003c\/p\u003e\n\u003cp\u003eDesigned as a true object of art, XIO sets a new standard for high-end in-ear monitors—an uncompromising fusion of aesthetics and acoustics that redefines what's possible.\u003c\/p\u003e\n\u003ch3\u003eEngineered for Precision\u003c\/h3\u003e\n\u003cp\u003eXIO is meticulously engineered both inside and out. Its advanced hybrid system, featuring ten high-performance drivers, is finely tuned with a 4-way passive crossover to ensure every frequency is in perfect harmony. This precise tuning delivers a realistic sense of depth and a rich, spacious soundstage.\u003c\/p\u003e\n\u003ch3\u003e10-Driver System\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003etiaⓇ waveguide\u003c\/strong\u003e\u003cbr\u003eThe tia Ⓡ driver is designed with a direct-radiating structure that eliminates the traditional sound tube, enhancing the delicacy of high frequencies. This design minimizes damping and distortion, while the precisely positioned driver, together with a custom waveguide system, delivers a deep sense of space and airy, detailed highs.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBA Driver Manifold Assembly\u003c\/strong\u003e\u003cbr\u003eThe mid and upper-mid frequencies are powered by six and one balanced armature drivers, respectively, delivering smooth transitions and rich texture. Vocals, instruments, and their unique harmonic details are rendered warm and clear, creating a natural and well-balanced sense of space within the soundstage.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTRUE ISOBARIC Dual Dynamic Driver\u003c\/strong\u003e\u003cbr\u003eThe TRUE ISOBARIC structure features two dynamic drivers perfectly synchronized within an acoustically neutral coupling chamber, enabling precise control. This design delivers bass with exceptional depth and density, as well as powerful sound impact—surpassing what is typically possible with conventional IEMs.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-xio-lifestyle.webp?v=1754511472\" width=\"2048\" height=\"500\" alt=\"Astell\u0026amp;Kern x 64 Audio XIO IEMs in four images attached to cable with SP4000 dap, PD10 dap, and hanging from ledge\"\u003e\u003c\/p\u003e\n\u003ch3\u003e64 Audio Patented Technology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003etiaⓇ\u003c\/strong\u003e\u003cbr\u003eTubeless In-Ear Audio (tia) is a patented IEM design that minimizes resonance and distortion, delivering clear and vivid sound.\u003cbr\u003e\u003cbr\u003eThe tia system consists of the tia driver, single-bore design, and acoustic chamber. XIO adopts the tia driver and single-bore structure to capture the pure essence of sound.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eapexⓇ\u003c\/strong\u003e\u003cbr\u003eapex (Air Pressure Exchange) is a patented venting system that naturally releases pressure from the sealed ear canal while maintaining excellent noise isolation.\u003cbr\u003eThis technology reduces listening fatigue during extended sessions and provides a much wider, more realistic soundstage. The m15 module, standard with XIO, is specially redesigned for XIO with DLC coating on 904L stainless steel, making it a unique apex solution exclusive to this model.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLIDⓇ\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design (LID) is a patented circuit that compensates for nonlinear resistance between drivers, ensuring consistent sound quality regardless of changes in the output impedance of the source device. This technology provides a stable sound signature and accurate frequency response at all times.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePrecision-Milled 904L Stainless Steel Shell\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe exterior of XIO goes beyond that of a typical IEM, standing out as an “audio art piece” that satisfies both visual and tactile senses.\u003cbr\u003eIts robust structure is crafted by precisely machining 904L stainless steel—a material harder and more challenging to work with than standard stainless steel—and is then finished with a luxurious black DLC (Diamond-Like Carbon) coating for an exceptional premium texture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-4-xio-thumb.webp?v=1754510815\" width=\"2048\" height=\"2048\" alt=\"AK x 64 Audio XIO IEMs shell front side, front left angle, and side profile views in vertical a row whitebox\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe faceplate exhibits Astell\u0026amp;Kern’s design heritage, projecting a three-dimensional and elegant presence through deep shading and delicate reflections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSilver Plated Copper Litz Cable\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis dedicated cable, specially crafted for XIO, is designed to achieve perfect aesthetic harmony with the earbuds. The four-core cross-braided cable is made from silver-plated, single-crystal copper (UP-OCC), offering outstanding noise shielding and transparent signal transmission. With a low impedance of just 0.29Ω, it maximizes electrical efficiency.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern 64 Audio Xio measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-xio-graph.webp?v=1770999698\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern x 64 Audio XIO IEMs in the box\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-xio-box.webp?v=1754510866\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":42091508269131,"sku":"AK-64A-XIO","price":3000.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42091508301899,"sku":"AK-64A-XIO-OB","price":2700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-0-xio-thumb.webp?v=1754510816"},{"product_id":"astell-kern-cradle","title":"Astell\u0026Kern Cradle | Docking Cradle for PD10, PD20, SP4000","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe AK Docking Cradle provides stable charging, high-speed data transfer, and balanced line-out connectivity, turning your A\u0026amp;K DAP into a true desktop audio hub\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Astell\u0026amp;Kern PD10, PD20, and SP4000\u003c\/li\u003e\n\u003cli\u003eSupports simultaneous device charging and digital input via the USB port\u003c\/li\u003e\n\u003cli\u003eXLR balanced analog outputs allow simple connection to a home audio system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern AK cradle sitting front right 3 quarter on white wooden cabinet with vinyl record behind\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pd10-cradle.webp?v=1746213688\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAK Cradle\u003c\/h3\u003e\n\u003cp\u003eWith the AK cradle, your A\u0026amp;K digital audio player transitions from a portable player to a home audio source, offering USB charging, digital input, and XLR balanced outputs for seamless connection to speakers or a two-channel system. Volume can be adjusted via the DAP or set to a fixed line-out level, while an LED display indicates track bit-rate through color. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material: \u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput: \u003c\/strong\u003eUSB Type-C (for PS10 Charging \u0026amp; Data)\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 3pin XLR (Stereo pair)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.96” (126mm)[W] x 3.82” (97.1mm)[H] x 6.55” (166.4mm)[D]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003eAbout 19.92oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41847220699211,"sku":"AK-CRADLE","price":489.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42058557685835,"sku":"AK-CRADLE-OB","price":429.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-6-ps10-thumb.webp?v=1758652769"},{"product_id":"astell-kern-volk-audio-stella","title":"Astell\u0026Kern x VOLK Audio Stella | Quadbrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"Astell\u0026amp;Kern Volk Audio Stella logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ask-volk-logo.webp?v=1764949077\"\u003e\u003c\/p\u003e\n\u003ch4\u003eStella Unites Engineering, Design, and Artistry Into a Single Instrument Built for Mastering Accuracy and Captivating Musical Emotion\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA masterful collaboration between Astell\u0026amp;Kern and VOLK Audio\u003c\/li\u003e\n\u003cli\u003eQuadbrid Driver Configuration: (1x) DD + (5x) BA + (2x) Planar + (4x) EST\u003c\/li\u003e\n\u003cli\u003eDedicated focus on tonal accuracy, phase alignment and spatial coherence\u003c\/li\u003e\n\u003cli\u003eCrafted with 6061-T6 Aluminum and 9H Sapphire Crystal glass\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 5N LCOFC Copper, 4N Silver and 24K Gold cable with 4.4 AEC plug\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-volk-stella-lifestyle.webp?v=1767994048\" width=\"2048\" height=\"1360\" alt=\"AstellKern Volk Stella IEM cable attached sitting on top of AstellKern PD10 DAP on black leather table\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eStella is a flagship that prioritizes balance over extremes. This Astell\u0026amp;Kern and VOLK Audio collaboration delivers a compact quadbrid IEM that’s surprisingly comfortable and refined for its class. Sonically, Stella avoids strict tuning labels, offering punchy yet controlled bass, a clean and natural midrange, and smooth, well-extended treble that never turns sharp. Its presentation blends technical resolution with musical ease, handling dense mixes without sounding analytical or sterile. Stella feels intentionally tuned for long listening sessions, striking a rare middle ground between precision and enjoyment.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Astell\u0026amp;Kern x VOLK Stella Review\" href=\"https:\/\/bloomaudio.com\/blogs\/articles\/reach-for-the-stars-astell-kern-x-volk-audio-stella-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/qhaRvCuyoRs?si=YLmLNmn9m7udUXYb\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStella\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSTELLA is built on a 12-driver quadbrid architecture that unites four transducer technologies within a single, coherent system. Each element was developed for its distinct role and tuned through precise control of phase, pressure, and motion. Its design reflects the same discipline that governs its form. \u003c\/span\u003e\u003cspan\u003eEvery contour, cavity, and circuit exists to serve acoustic integrity. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLF-H VOLK Low Frequency Hybrid System\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe VOLK Low-Frequency Hybrid System (LF-H) anchors STELLA’s multi-stage architecture, combining the M9-R 9 mm subwoofer with dual balanced armatures in a dual-stage chamber tuned to control phase and resonance. The chamber geometry, alignment, and crossover are co-developed to preserve phase accuracy and pressure balance. Covering 20 to 600 Hz, the LF-H forms the foundation of STELLA’s weight, control, and overall balance.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMid-Range Architecture\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eSTELLA’s midrange centers on a tri-armature array tuned for natural tone and balanced presence. Dual balanced-armature drivers cover 600 Hz to 7 kHz, delivering warmth, articulation, and vocal energy with added density in the critical 1–5 kHz range, seamlessly bridging the lows and highs.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA single upper armature extends from 6 to 15 kHz, reinforcing upper-mid harmonics and refining vocal and instrumental overtones. Its lightweight diaphragm and fast transients preserve clarity and texture while integrating precisely with the planar and electrostatic systems above for smooth spectral linearity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellKern Volk Stella IEMs sitting on black leather table with cable next to it\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-volk-stella-banner.webp?v=1767994031\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHF-H High-Frequency Hybrid System\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe VOLK High-Frequency Hybrid System (HF-H) defines STELLA’s upper range by combining MP-2 dual planar magnetic drivers with four electrostatic tweeters in a unified design. Its crossover and acoustic topology are co-engineered to preserve phase accuracy and tonal stability, allowing the planars to shape upper harmonics with control while the electrostatics extend bandwidth and atmosphere with speed and finesse.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCovering 9 to 45 kHz, the HF-H delivers coherent, ultra-high-frequency extension with authority and refinement.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern VOLK Audio Stella IEMs exploded shell materials\" height=\"1000\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-stella-exploded-shell.webp?v=1764956775\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eExceptional Materials\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eShell\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003eMachined from aerospace-grade 6061-T6 aluminum and anodized in satin black, the shell holds every acoustic element in precise alignment, maintaining stability between the driver assemblies and the enclosure. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCentral Plate\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003eMachined from 6061-T6 aluminum and finished in satin black, the central plate forms the visual and structural centerpiece of STELLA.  \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSapphire Crystal Glass\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003eCut from a single block of optical-grade 9H sapphire crystal glass, the panel completes STELLA’s faceplate assembly, uniting the stainless-steel frame and central plate into a single, sealed structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFaceplate Frame\u003c\/strong\u003e\u003cbr\u003eThe frame defines the structural boundary between the sapphire glass and the aluminum chassis, machined to micron precision from stainless steel. The venting architecture built into the frame equalizes internal pressure and suppresses resonance, maintaining balance across the entire acoustic system.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCrossover Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStella features a proprietary six-way network that preserves phase integrity and synergy across all driver groups. Each acoustic path is filtered and time-aligned to maintain spatial coherence and tonal stability through the full frequency spectrum.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCable Crafted for Perfection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eDesigned as an integral part of STELLA’s acoustic system, the cable preserves signal integrity and linearity across the full range, maintaining equilibrium between structure and sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern Volk Audio Stella cable cut in half graphic\" height=\"800\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ask-stella-cable-graphic.webp?v=1764957001\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e23.7 AWG, 4 Core Configuration\u003c\/li\u003e\n\u003cli\u003eHybrid Conductor Array: 5N LCOFC Copper, 4N Silver and 24K Gold\u003c\/li\u003e\n\u003cli\u003e12-Strand Litz Type 4S Geometry\u003c\/li\u003e\n\u003cli\u003e500D Macro-Molecular Fiber Reinforcement Core\u003c\/li\u003e\n\u003cli\u003eSoftFlex PVC Insulation\u003c\/li\u003e\n\u003cli\u003eMidnight Black Braided Nylon Outer Jacket\u003c\/li\u003e\n\u003cli\u003e6061-T6 Anodized Black Hardware with 316 Stainless Steel Mirror Polished Accents\u003c\/li\u003e\n\u003cli\u003e4.4 AEC Balanced Termination\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern Volk Stella measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-volk-stella-graph.webp?v=1770999909\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41949308616779,"sku":"AK-V-STELLA","price":3900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-volk-0-stella-thumb.webp?v=1764957586"},{"product_id":"astell-kern-hc5","title":"Astell\u0026Kern HC5 | Portable DAC and Amp","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eHC5 is a Next-Generation USB DAC\/Amp that Brings Astell\u0026amp;Kern’s Flagship DAC Architecture to a Compact Form\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFirst portable DAC\/amp with the AKM AK4499EX\u003c\/li\u003e\n\u003cli\u003eConstant High Driving, DAR (Digital Audio Remaster) Support\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e150-step Volume Control + 6 DAC filters\u003c\/li\u003e\n\u003cli\u003eDual Noise-Shielded cable\u003c\/li\u003e\n\u003cli\u003e3.5mm SE + 4.4mm BAL outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ask-hc5-banner.webp?v=1771523150\" width=\"2048\" height=\"1360\" alt=\"AstellnKern HC5 portable dac and amp standing on black wooden table with iem cable and eversolo dac\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe HC5 brings true flagship DNA into a dongle-sized DAC\/amp, borrowing core architecture from A\u0026amp;K’s top-tier players to deliver a portable experience that feels closer to a compact DAP than a typical USB DAC. Built around the AK4191EQ + AK4499EX DAC combo, HC5 isn’t just chasing convenience, it’s aiming for genuine hi-fi performance in a pocketable form factor.\u003c\/p\u003e\n\u003cp\u003eSonically, HC5 captures Astell\u0026amp;Kern’s signature balance of precision and musicality, offering excellent detail retrieval with a touch of warmth that keeps it from sounding sterile. Its natural timbre, wide soundstage, and strong imaging give instruments convincing weight and vocals a lifelike presence, while a low noise floor makes it especially satisfying with sensitive IEMs.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/flagship-audio-in-a-pocketable-portable-astell-kern-hc5-review\" title=\"Astell\u0026amp;Kern HC5 Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/am2PrHBYxec?si=ZkDwH2WkU7Yi6Fzd\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eCompact Form. Complete Perfection.\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eCreated to achieve perfect sound, AK HC5 sets a new standard for USB DAC cables. The AK HC5 embodies Astell\u0026amp;Kern’s audio philosophy and precise engineering in a compact form, delivering a level of perfection beyond its predecessors. Equipped with a flagship-grade DAC and optimized power control, it delivers flawless sound performance unmatched by any other USB DAC. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBorrowing From Astell\u0026amp;Kern's Flagship DAC Architecture\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eFor the first time in a USB DAC cable, the AK4499EX DAC, previously only used in flagship DAPs, delivers top-tier sound performance.\u003cbr\u003e\u003cbr\u003eThe combination of the AK4191EQ digital processor and AK4499EX DAC perfectly separates and processes digital and analog signals, minimizing noise interference and reproducing even the finest details with precision. Experience premium, digital-audio-player–level sound quality through a USB DAC cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eThe High Driving Mode technology perfected in the SP4000 now powers the AK HC5, achieving exceptional sound performance in a remarkably compact form. A horizontal OPAMP layout delivers driving power on a completely different level from typical portable USB DACs. Rich density, deep spaciousness, and powerful energy, experience flagship-grade sound from a compact size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern HC5 dac\/amp architecture circuit graphic\" height=\"900\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hc5-circuit.webp?v=1764962337\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eNoise Suppression Design for Pure Sound\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDue to the nature of USB DAC cables that receive power from external devices, minimizing sound degradation caused by incoming noise is essential. The AK HC5 features a dedicated amplifier with excellent PSRR (Power Supply Rejection Ratio) \/ CMRR (Common Mode Rejection Ratio) noise-suppression performance, delivering pure and clean sound no matter what device it is connected to.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDual Noise Shielded Cable\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTo minimize noise and deliver clean, lifelike original sound, a Dual Noise-Shielded Cable design was adopted. The internal conductors are made of tin-plated copper wire to prevent corrosion and oxidation, while their high tensile strength enhances durability. An additional tinned copper braided shield further suppresses any remaining noise, ensuring exceptional signal purity. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eVivid Sound with DAR\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eDAR (Digital Audio Remaster) technology upsamples the input digital audio’s sample rate using a high-precision algorithm, delivering playback quality that surpasses the limits of the original data. This results in more detailed expression and an expanded dynamic range, reproducing natural, lifelike sound that’s closer to the original recording. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWide Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSupporting both UAC 2.0 and 1.0, the AK HC5 ensures perfect compatibility with a wide range of devices. With UAC 1.0 mode, it can be directly connected to gaming consoles such as PlayStation and Nintendo Switch, delivering dynamic, immersive sound for gaming. From music listening to gaming, the AK HC5 provides high-resolution sound in any situation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern HC5 DAC\/amp plugged into nintendo switch with controller on black background\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-hc5-lifestyle.webp?v=1764962144\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41949347971147,"sku":"AK-HC5","price":489.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42180057956427,"sku":"AK-HC5-OB","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-1-hc5-thumb.webp?v=1764962728"},{"product_id":"astell-kern-pd20","title":"Astell\u0026Kern PD20 | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eRenowned for their Exquisite Digital Audio Players, Astell\u0026amp;Kern Unveils the First DAP with Personalized Sound\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures personalized sound through hearing test\u003c\/li\u003e\n\u003cli\u003e160-step EQ control via the Sound Master Wheel\u003c\/li\u003e\n\u003cli\u003eTriple AMP Class with real-time switching\u003c\/li\u003e\n\u003cli\u003eClass A current control with high \/ mid \/ low modes\u003c\/li\u003e\n\u003cli\u003eProprietary Enhanced Signal Alignment technology to minimize group delay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd20-banner_0c706b25-fcfa-45ac-bde6-882ed55853b6.webp?v=1775764356\" width=\"2048\" height=\"1360\" alt=\"AstellKern PD20 DAP lying on wooden table with iem and plant\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern PD20 reimagines what a digital audio player can be, putting control and customization at the center of the listening experience. Its standout Sound Master Wheel and triple amp architecture let you shape bass, mids, treble, and amplification on the fly, making it easy to fine-tune your sound without diving into complex settings.  \u003c\/p\u003e\n\u003cp\u003eSonically, PD20 delivers a clean, detailed, and spacious presentation with strong imaging and a natural sense of musicality. Rather than chasing pure flagship-level technicality, it focuses on flexibility and user experience, offering a highly adaptable, engaging sound that can be tailored to your preferences in real time.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.com\/blogs\/articles\/sound-your-way-astell-kern-pd20-review\" title=\"Astell\u0026amp;Kern PD20 Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PgmNfo0P-CI?si=WdRJbStdfwJgU_ci\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eCraft Your Sound\u003c\/h3\u003e\n\u003cp\u003eFinding the sound that truly suits you is the first step toward the essence of music. PD20 is designed to guide you on that journey. Astell\u0026amp;Kern's first step in this journey was to start from the very beginning. Rather than creating a successor to the PD10, they created an entirely new audio device that will redefine your musical experience.\u003c\/p\u003e\n\u003cp\u003eThrough Personal Sound, you can create a sound signature tailored to your hearing, then precisely refine it to your taste using the Sound Master Wheel. An intuitive control that allows even the amplifier driving mode to be changed with a single touch. Now, music is not just something you listen to. It is something you shape.\u003c\/p\u003e\n\u003ch3\u003eQuad-DACs\u003c\/h3\u003e\n\u003cp\u003eDesigned with a singular focus on sound quality, PD20 adopts the ESS ES9027PRO DAC in a Quad-DAC configuration. Four DACs operate independently to minimize inter-channel interference and deliver precise signal separation. As a result, even the finest nuances in sound are revealed with greater clarity, creating a natural, analog-like presentation through clean, distortion-free layering.\u003c\/p\u003e\n\u003ch3\u003eTERRATON ALPHA\u003c\/h3\u003e\n\u003cp\u003eTo create the ultimate DAP unlike anything experienced before, A\u0026amp;K further evolved and applied TERATON ALPHA, their Ultimate Sound Solution, incorporating its advanced and innovative audio technologies. Through effective power noise reduction, efficient power consumption with stable amplification, and a precisely engineered audio output interface, it delivers sound that remains faithful to the original source.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astellkern PD20 dap terraton alpha graphic\" height=\"700\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-terraton-alpha.webp?v=1772221331\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTriple Amp Architecture\u003c\/h3\u003e\n\u003cp\u003ePD20 features three distinct amplifier classes, allowing you to directly choose both sonic character and driving performance. Switching between amplifier classes is achieved through a physical slide key rather than a software menu, enabling intuitive, immediate control based on your listening situation.\u003c\/p\u003e\n\u003cp\u003eClass A mode delivers rich, high-density sound with minimal signal distortion, expressing a smooth, analog-like texture. Class AB mode offers excellent balance and efficiency, providing stable dynamics and articulate detail. Hybrid mode combines the refined texture of Class A with the efficiency and power of Class AB, creating a new level of sonic balance.\u003c\/p\u003e\n\u003ch3\u003eSound Tuned to Your Hearing\u003c\/h3\u003e\n\u003cp\u003eDeveloped in collaboration with global audio solution leader Audiodo, Personal Sound is used in a DAP for the first time, creating a personalized profile exclusively for you and redefining how you experience sound.\u003c\/p\u003e\n\u003cp\u003eBy precisely analyzing your hearing characteristics and independently compensating for left and right ears, it dramatically enhances clarity and balance. Regardless of genre, volume level, or the headphones or IEMs you use, you can enjoy a consistently optimized listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"astellkern pd20 dap top and side view of controls and wheels black background\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd20-chassi.webp?v=1772221132\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Master Wheel\u003c\/h3\u003e\n\u003cp\u003eThe Sound Master Wheel, a key design element of the PD20, is seamlessly integrated with the Audiodo equalizer. Each band—Bass, Mid, and Treble—can be finely adjusted across 160 steps, from –8.0 dB to +8.0 dB, allowing even the most subtle preferences to be precisely reflected in your sound. Without interrupting your music, you can shape and refine the sound purely through the tactile feel of the wheel.\u003c\/p\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Digital Audio Remaster\u003c\/li\u003e\n\u003cli\u003eSupports Native DSD512 and 32-bit\/768kHz playback\u003c\/li\u003e\n\u003cli\u003eReplayGain for consistent volume levels\u003c\/li\u003e\n\u003cli\u003eCrossfeedA speaker-like listening experience through headphones\u003c\/li\u003e\n\u003cli\u003eWireless Hi-Fi sound via BT Sink\u003c\/li\u003e\n\u003cli\u003eSupports USB PD 3.0 fast charging\u003c\/li\u003e\n\u003cli\u003e6-inch FHD+ display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":42175819710539,"sku":"AK-PD20-SLV","price":1970.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42356438302795,"sku":"AK-PD20-SLV-OB","price":1773.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-3-pd20-thumb.webp?v=1772221024"},{"product_id":"astell-kern-pd20-case","title":"Astell\u0026Kern PD20 Case | Premium Leather Case","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eProtect Your PD20 in Style\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeather case for Astell\u0026amp;Kern PD20\u003c\/li\u003e\n\u003cli\u003eGoatskin Leather from French Tannery ALRAN\u003c\/li\u003e\n\u003cli\u003eFeatures Built-in Stand on Back\u003c\/li\u003e\n\u003cli\u003eAvailable in Gray and Marine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PD20 Leather Case has been designed specifically for the PD20, offering reliable protection while preserving the player’s slim and elegant form. Its precisely tailored construction protects the essential areas of the device while leaving controls and connections easily accessible.\u003c\/p\u003e\n\u003cp\u003eThe case is crafted from premium goatskin leather produced by the renowned French tannery ALRAN. This leather is vegetable-tanned using traditional methods and is known for its fine grain, durability, and resistance to scratches and moisture. Even with regular use, the surface retains its refined appearance and develops only a subtle, natural patina over time.\u003c\/p\u003e\n\u003cp\u003eFor added convenience, the case features a built-in stand on the rear, allowing the player to be positioned upright on flat surfaces. This makes it particularly practical when using the device on a desk or when operating it during listening sessions.\u003c\/p\u003e\n\u003cp\u003eThe PD20 Leather Case is available in Gray and Marine, complementing the design of the player with a refined and understated aesthetic.\u003c\/p\u003e\n\u003ch3\u003eLeather from ALRAN S.A.S\u003c\/h3\u003e\n\u003cp\u003eFounded in 1903 and located in the Tarn region of Southern France, ALRAN S.A.S is one of the historic names in fine leather production.\u003c\/p\u003e\n\u003cp\u003eSince the 1980s, the tannery has specialized in naturally tanned goatskin leather, earning an international reputation for exceptional quality. Today, ALRAN’s leather is widely used by leading luxury houses around the world and is valued for its distinctive texture, durability, and consistent finish.\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Gray","offer_id":42361213190219,"sku":"AK-PD20-CS-GRY","price":165.0,"currency_code":"USD","in_stock":true},{"title":"Marine","offer_id":42361213222987,"sku":"AK-PD20-CS-MAR","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd20-cs-thumb.webp?v=1776865377"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/collections\/Astell_Kern_BI_R.jpg?v=1691592620","url":"https:\/\/bloomaudio.com\/collections\/astell-kern.oembed?constraint=astell-kern","provider":"Bloom Audio","version":"1.0","type":"link"}