{"product_id":"xduoo-a35","title":"xDuoo A35 | Desktop Tube Amplifier","description":"\u003cp\u003e\u003cimg alt=\"xDuoo logo color\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-logo-black-color-x.jpg?v=1711400518\" style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA35 is a Combo Integrated Vacuum Tube Amplifier and DAC, Built with Premium Components for Audiophile-Grade Expectations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eESS ES9018K2M DAC\u003c\/li\u003e\n\u003cli\u003eBuilt for two-channel listening\u003c\/li\u003e\n\u003cli\u003eFeatures Custom 12AX7 and Two 12AU7 Tubes\u003c\/li\u003e\n\u003cli\u003eFour Matching EL34 Tubes\u003c\/li\u003e\n\u003cli\u003eHand-wired Craftsmanship\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"xDuoo A-35 amplifier front right 3 quarter\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-a35-banner.webp?v=1780421581\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThree Years in the Making\u003c\/h3\u003e\n\u003cp\u003eThe A35 is a high-end integrated tube amplifier meticulously developed over three years. Its preamp stage adopts one custom 12AX7 and two 12AU7 tubes to build a long-tail phase-inverter amplifier circuit. The power stage features four EL34 tubes configured in a classic push-pull topology, delivering a robust 45W output per channel.\u003c\/p\u003e\n\u003cp\u003eBuilt with an all-tube circuit design, every vacuum tube is strictly selected and precisely matched. It faithfully reproduces rich, mellow musical tones and brings vivid vitality to vocals.\u003c\/p\u003e\n\u003ch3\u003eThoughtfully Chosen Tubes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Amplifier Stage\u003c\/strong\u003e\u003cbr\u003eEquipped with high-gain 12AX7 dual triode for initial signal amplification. It delivers excellent linearity and pure musical texture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDriver Stage\u003c\/strong\u003e\u003cbr\u003eDual 12AU7 triodes feature low internal resistance, low noise and high current. It provides solid power and ample headroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Amplifier Stage\u003c\/strong\u003e\u003cbr\u003eFour precisely matched EL34 tubes form a classic push-pull circuit. 45W per channel output reproduces grand dynamics and delicate musical details.\u003c\/p\u003e\n\u003ch3\u003eHand-Wired Point-to-Point Craftsmanship\u003c\/h3\u003e\n\u003cp\u003eA35 features fully tube-based circuitry with traditional point-to-point soldering on core circuits. Direct component connection eliminates extra lead interference. Short copper wiring ensures a neat layout, natural shielding and low crosstalk. \u003c\/p\u003e\n\u003ch3\u003eUltra-Linear Operation Mode\u003c\/h3\u003e\n\u003cp\u003eThe xDuoo A35 has ultra-linear amplification for outstanding dynamics and a wide frequency response. It delivers solid bass, layered soundstage and clear, pleasant sound for all genres.\u003c\/p\u003e\n\u003ch3\u003eProfessional Hardware Decoding\u003c\/h3\u003e\n\u003cp\u003eA35 is built with the ESS ES9018K2M high-performance DAC. The ESS chip provides ultra-low distortion and high signal-to-noise ratio, which extends dynamic range. You can expect refined, layered audiophile sound.\u003c\/p\u003e\n\u003ch3\u003eCustom EI Transformer\u003c\/h3\u003e\n\u003cp\u003eThe transformer is made with imported cores and low-magnetostriction silicon steel, tightly wound with high-purity enameled copper wire. It suppresses coil resonance and vibration to eliminate high-frequency noise. With stable performance and ultra-low background noise, it delivers a rich, pure classic tube sound.\u003c\/p\u003e\n\u003ch3\u003eMulti-Protection Circuits\u003c\/h3\u003e\n\u003cp\u003eBuilt-in relay protection with 60-second power-on delay warm up tubes and eliminate switch-on pops. It automatically guards against overload and short circuits, protecting speakers and the unit.\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"New","offer_id":42549274017867,"sku":"XDU-A35","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-a35-thumb-two.webp?v=1780421554","url":"https:\/\/bloomaudio.com\/products\/xduoo-a35","provider":"Bloom Audio","version":"1.0","type":"link"}