{"product_id":"64-audio-twelve-ti","title":"64 Audio TWELVE Ti | Special Edition Balanced Armature Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"64 Audio Twelve Ti logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-twelve-ti-logo.webp?v=1774549827\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Almost Decade-Long Global Success of U12t, Reinforced in 2025, is Being Commemorated With a Special Edition Version, TWELVE Ti\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial edition version of the 64 Audio U12t\u003c\/li\u003e\n\u003cli\u003eBuilt with titanium shell, faceplate, and exclusive m20 apex module\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's proprietary technologies\u003c\/li\u003e\n\u003cli\u003eIncludes specially crafted 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\/64a-twelve-ti-banner.webp?v=1774552468\" width=\"2048\" height=\"1360\" alt=\"64 Audio TWELVE Ti iems sitting front center on black shiny background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTWELVE Ti\u003c\/h3\u003e\n\u003cp\u003eTWELVE Ti is exactly what the name suggests: U12t elevated through the use of an equally renowned element, titanium, for the shells, faceplates, and exclusive m20 apex modules. The strength, resilience, and bio-harmony of titanium, combined with the legendary sound of U12t, create the ultimate icon of timeless style and performance.\u003c\/p\u003e\n\u003ch3\u003eTi-6AI-4V (Tc4) Titanium\u003c\/h3\u003e\n\u003cp\u003eTi-6AI-4V (Grade 5) is the most widely used alpha-beta titanium alloy, comprising of ~90% Ti, 6% Aluminum, and 4% Vanadium. It offers exceptional strength-to-weight ratio, high corrosion resistance, and good bio-compatibility. Key applications include aerospace structural components, medical implants, high-performance racing parts, and now, audiophile grade earphones.\u003c\/p\u003e\n\u003ch3\u003etia®\u003c\/h3\u003e\n\u003cp\u003eTubeless In-Ear Audio (tia) is a patented IEM design methodology that aims to reduce unwanted resonance and distortion for a transparent and lifelike sound signature. The tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. U12t features two major elements of the tia system: the tia driver and the tia single-bore design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Twelve Ti iems plugged into standing digital audio player on reflective background\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-twelve-ti-lifestyle.webp?v=1775050552\"\u003e\u003c\/p\u003e\n\u003ch3\u003eapex®\u003c\/h3\u003e\n\u003cp\u003eAir Pressure Exchange (Apex) is a patented vent that releases air pressure in a sealed ear canal all while retaining standard IEM levels of isolation; enabling musicians and music enthusiasts to listen more comfortably for longer. This venting alleviates listener fatigue and allows for a much more realistic soundstage. Apex comes in three module variations for U12t: mX, m15 and m20.\u003c\/p\u003e\n\u003ch3\u003eLID®\u003c\/h3\u003e\n\u003cp\u003eLinear Impedance Design (LID) is a patented circuit that corrects the non-linear electrical resistance of the multiple driver-sets comprising this 12 driver IEM. Varying source amplifier output impedance in devices like smartphones, body packs, DAC\/amps, and DAPs typically results in varying frequency response across them, depending on the increase of resistance. Restoring proper interaction with the source and preserving the desired sound signature enables a consistent reliable sound.\u003c\/p\u003e\n\u003ch3\u003eShielded Cable\u003c\/h3\u003e\n\u003cp\u003eThis dedicated cable, specially crafted for TWELVE Ti, completes the look for a head to toe titanium aesthetic. 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 0.29 ohms, it maximizes electrical efficiency.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Configuration\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 tia High\u003c\/li\u003e\n\u003cli\u003e1 High-mid\u003c\/li\u003e\n\u003cli\u003e6 Mid\u003c\/li\u003e\n\u003cli\u003e4 Low\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 10Hz-20kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 108dB @1kHz @1mw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 12.6 ohms @1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e Integrated 4-way passive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApex Isolation:\u003c\/strong\u003e -10dB to -20dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e24AWG 4-core litz\u003c\/li\u003e\n\u003cli\u003e99 strands per core\u003c\/li\u003e\n\u003cli\u003eSilver-plated UP-OCC copper\u003c\/li\u003e\n\u003cli\u003e0.29 ohms total impedance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e64 Audio TWELVE Ti IEMs\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eTrueFidelity foam ear tips\u003c\/li\u003e\n\u003cli\u003eSpinFit silicone ear tiips\u003c\/li\u003e\n\u003cli\u003eSilicone ear tips\u003c\/li\u003e\n\u003cli\u003e3.5mm shielded cable\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced shielded cable\u003c\/li\u003e\n\u003cli\u003eShirt clip\u003c\/li\u003e\n\u003cli\u003eCleaning tool + cloth\u003c\/li\u003e\n\u003cli\u003eSticker\u003c\/li\u003e\n\u003cli\u003eApex modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-twelve-ti-box.webp?v=1774552352\" width=\"2048\" height=\"2048\" alt=\"64 Audio TWELVE Ti iems in the box\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":42250850238539,"sku":"64A-12TI","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-twelve-ti-thumb.webp?v=1774552332","url":"https:\/\/bloomaudio.com\/products\/64-audio-twelve-ti","provider":"Bloom Audio","version":"1.0","type":"link"}