{"title":"64 Audio","description":"\u003cp\u003e\u003cspan\u003e64 Audio started when sound engineer Vitaliy Belonozhko discovered the advantages of IEMs for musicians performing live on stage. With his decades of experience, he created 64 Audio with the goal of creating the best IEMs possible – both for live music and personal listening.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRead our 64 Audio 2024 Buyer's Guide \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-64-audio-iem-for-me-in-2024\" title=\"64 Audio 2024 Buyer's Guide \"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're looking for the perfect IEM and have any questions about 64 Audio's products, feel free to reach out (\u003c\/span\u003e\u003ca href=\"mailto:hello@bloomaudio.mom\" title=\"mailto:hello@bloomaudio.mom\" class=\"text-link\"\u003eemail\u003c\/a\u003e or \u003ca href=\"\/conversations\/new\" data-reamaze-lightbox=\"contact\" data-reamaze-lightbox-anchored=\"true\"\u003emessage\u003c\/a\u003e!)\u003c\/p\u003e","products":[{"product_id":"64-audio-u12t-endgame-balanced-armature-earphones","title":"64 Audio U12t (Latest Revision) | Balanced Armature Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\" alt=\"64 Audio U12t logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u12t-logo.jpg?v=1720192260\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience an Incredible Execution of Balanced Armature Tech in a Top Tier Universal IEM with 64 Audio's U12t\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStacked 12-driver Balanced Armature arrangement\u003c\/li\u003e\n\u003cli\u003eSweet, smooth highs, powerful, physical lows, great spatial imaging\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's exclusive Tia and APEX technology\u003c\/li\u003e\n\u003cli\u003eIncludes Pearl premium 26 AWG Silver-plated Copper cables in 3.5mm and 4.4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable 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\u003eFor us, being able to hear all kinds of new high end gear all the time from our great brand partners...it's easy to get jaded.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Oh this new headphone will change everything!\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"This DAC is finally going to make you feel like digital music is perfect!\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"This cable has gold-infused Adamantium...now you'll REALLY hear the music as the artist intended!\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eHype and marketing hyperbole can really suck sometimes. But every once in a while, an audio product comes along that truly feels...perfect. Not that nothing can possibly can sound better than it, but perfect in that it delivers such a remarkably perfect tonality and timbre in its price range, that you just know it's a triumph. Ladies and gentlemen, the U12t is a masterpiece. If you're looking to invest two large on IEMs, the U12t absolutely must be on your short list. Our highest, highest recommendation.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"64 Audio U12t Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-u12t-review\"\u003eRead the full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNot sure which 64 Audio IEM is the right one for you? Check out our \u003ca title=\"What's the Best 64 Audio IEM for Me in 2024?\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-64-audio-iem-for-me-in-2024\"\u003e64 Audio 2024 Buyer's 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\u003cimg alt=\"64 Audio U12t earphones 2025 revision over grey backdrop front facing\" height=\"1080\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u12t-v2-creative.webp?v=1739911111\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFrom 64 Audio\u003c\/h3\u003e\n\u003cp\u003eThe U12t does it all, delivering immersive sound and impeccable spatial imaging. It's clean highs extend beautifully with a warm and engaging low-end response - just like its custom counterpart, the \u003ca title=\"64 Audio A12t CUSTOM IEMs\" href=\"https:\/\/bloomaudio.mom\/products\/64-audio-a12t-balanced-armature-custom-iems\"\u003eA12t\u003c\/a\u003e. Offering reference-level detail, this IEM is among the best for multi-instrumentalists, engineers, sound monitors, and audiophiles.\u003c\/p\u003e\n\u003cp\u003eEach ergonomic shell is machined out of a solid piece of Aluminum and finished with an elegant brushed Aluminum faceplate.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U12t front closeup with foam eartips whitebox\" height=\"900\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u12t-shells-b.jpg?v=1720196395\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTia\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003etia\u003c\/strong\u003e system is comprised of 3 major elements: open Balanced Armature \u003cstrong\u003etia\u003c\/strong\u003e drivers, \u003cstrong\u003etia\u003c\/strong\u003e single-bore design, and \u003cstrong\u003etia\u003c\/strong\u003e acoustic chambers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia Driver\u003c\/strong\u003e\u003cbr\u003eOpen Balanced Armature speaker design for realistic resolution and transparency. By opening a Balanced Armature, the diaphragm becomes fully unobstructed, reducing resonance in the IEM and allowing sound to travel more naturally to the ear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia Single Bore\u003c\/strong\u003e\u003cbr\u003eA huge advancement in eliminating unwanted tube resonance. The large bore itself serves as a sound-shaping chamber and aids the \u003cstrong\u003etia\u003c\/strong\u003e high driver in delivering a linear and coherent frequency response. The short sound path provides remarkable high-frequency extension and smoothness. The large single bore also allows for easier maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U12t 2025 revision 3D render internal components explosion\" height=\"1096\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u12t-v2-explosion.webp?v=1739910861\"\u003e\u003c\/p\u003e\n\u003ch3\u003eApex\u003c\/h3\u003e\n\u003cp\u003eApex (Air Pressure Exchange) is a pneumatically interactive sealed vent that releases air pressure in the ear canal. Apex comes in 4 variations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003em20 (-20dB)\u003c\/li\u003e\n\u003cli\u003em15 (-15dB)\u003c\/li\u003e\n\u003cli\u003em12 (-12dB)\u003c\/li\u003e\n\u003cli\u003emX (-10dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlleviate Listener Fatigue\u003c\/strong\u003e\u003cbr\u003eWhen you seal a miniature speaker in an ear canal, the air inside becomes trapped. Apex relieves this pressure, allowing the eardrum to move naturally so you can comfortably listen longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtend The Soundstage\u003c\/strong\u003e\u003cbr\u003eFreely moving air extends the soundstage and provides a more natural listening experience. It also preserves bass frequencies and helps the listener distinguish individual instruments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHear Your Audience\u003c\/strong\u003e\u003cbr\u003eCIEMs provide amazing isolation and help you hear your mix more clearly and at lower volumes than a wedge monitor or earbuds. Apex lowers decibel levels while preserving the clarity of the sounds around you, so artists on stage can connect with their audience while protecting hearing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U12t 2025 edition with attached stock cable on black table Bokeh\" height=\"1365\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U12t-lifestyle.webp?v=1739825855\"\u003e\u003c\/p\u003e\n\u003ch3\u003eLID\u003c\/h3\u003e\n\u003cp\u003eLID (Linear Impedance Design) enables a consistent, reliable sound regardless of the source. This proprietary circuit corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving desired sound signature. Whether you're a musician plugging into a variety of gear at different gigs or studios, or an audiophile listening from low-impedance sources, LID ensures your IEMs are delivering the desired sound signature consistently. And like all 64A IEMs, U12t can be used with a wide range of personal audio devices as well as all hard-wired and wireless monitor systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U12t measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-u12t-graphjpg.webp?v=1770999330\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U12t 2025 edition bird's eye with all accessories and retail box\" height=\"1400\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u12t-v2-accessories.webp?v=1739898227\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"2025 Revision","offer_id":41287869104203,"sku":"64A-U12T-2025","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"2025 Revision - Open Box","offer_id":41737549971531,"sku":"64A-U12T-2025-OB","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U12t-thumb.webp?v=1739464243"},{"product_id":"64-audio-u18t-endgame-balanced-armature-earphones","title":"64 Audio U18t | Balanced Armature Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-logo-blk-horiz.jpg?v=1721829581\" alt=\"ALT text here\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe 64 Audio U18t is a Top-of-the-Line Universal IEM Featuring an Unprecedented 18 Balanced Armature Drivers Per Ear\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers exceptional detail, clarity and extension across all frequencies\u003c\/li\u003e\n\u003cli\u003ePrecision-machined from a solid piece of aluminum\u003c\/li\u003e\n\u003cli\u003eApex Core provides pressure release for great bass response and long listening sessions\u003c\/li\u003e\n\u003cli\u003eThe tia system features an open balanced armature design and a single-bore soundport, reducing unwanted resonance and distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U18t-lifestyle-two.webp?v=1739825328\" width=\"2048\" height=\"1365\" alt=\"64 Audio U18t IEMs sitting on black backdrop front facing\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFrom 64 Audio\u003c\/h3\u003e\n\u003cp\u003ePacked with an unbelievable 18 balanced armature driver per ear, the U18t is our top-of-the-line reference in-ear monitor. This industry-first design pushes the limits of what a reference monitor can be with incredible detail, extension, and unmatched clarity across all frequencies with a powerful low-end and extended sub-bass - just like its custom counterpart, the A18t. The A18t is preferred by critical listeners in engineering, monitoring and mixing, and audiophiles.\u003cbr\u003e\u003cbr\u003eEach ergonomic shell is machined out of a solid piece of aluminum and finished with an elegant copper-patinated inlay on the faceplates.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003eU18t features the following unique technology:\u003c\/p\u003e\n\u003ch3\u003eTia\u003c\/h3\u003e\n\u003cp\u003eThe tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. All our Custom In-Ear Monitors with tia feature two major elements of the tia system: the tia driver and the tia single-bore design.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Driver\u003c\/strong\u003e\u003cbr\u003eAn open balanced armature speaker design for realistic resolution and transparency. By opening a balanced armature, the diaphragm becomes fully unobstructed, reducing resonance in the IEM and allowing sound to travel more naturally to the ear.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Single Bore\u003c\/strong\u003e\u003cbr\u003eA huge advancement in eliminating unwanted tube resonance. The large bore itself serves as a sound-shaping chamber and aids the tia high driver in delivering a linear and coherent frequency response. The short sound path provides remarkable high-frequency extension and smoothness. The large single bore also allows for easier maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U18t-lifestyle.webp?v=1739825424\" width=\"2048\" height=\"1365\" alt=\"64 Audio U18t IEMs laying on black background plugged into cable backlit\"\u003e\u003c\/p\u003e\n\u003ch3\u003eApex\u003c\/h3\u003e\n\u003cp\u003eApex, or Air Pressure Exchange, is a pneumatically interactive vent that releases air pressure in a sealed in the ear canal. Apex comes in two variations, m15 (-15dB) and m20 (-20dB).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlleviate Listener Fatigue\u003c\/strong\u003e\u003cbr\u003eWhen you seal a miniature speaker in an ear canal, the air inside becomes trapped. Apex relieves this air pressure, allowing the eardrum to move naturally, so you can comfortably listen longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtend The Soundstage\u003c\/strong\u003e\u003cbr\u003eFreely moving air extends the soundstage and provides a more natural listening experience. It also preserves bass frequencies and helps the listener distinguish individual instruments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHear Your Audience\u003c\/strong\u003e\u003cbr\u003eCustom in-ear monitors provide amazing isolation and help you hear your mix more clearly and at lower volumes than a wedge monitor or earbuds. Apex lowers decibel levels while preserving the clarity of the sounds around you, so artists on stage can connect with their audience while protecting their hearing.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003eLID\u003c\/h3\u003e\n\u003cp\u003eLID, or Linear Impedance Design, enables a consistent, reliable sound regardless of what source. This proprietary circuit corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature.\u003c\/p\u003e\n\u003cp\u003eWhether you're a musician plugging into a variety of gear at different gigs or studios, or an audiophile listening from low-impedance sources, LID ensures your IEMs are delivering the desired sound signature consistently. And like all our IEMs, this model can be used with a wide range of personal audio devices as well as all hard-wired and wireless monitor systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U18t\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u18t-balanced-armature-universal-iems-3_2048x2048.jpg?v=1606769417\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"64 Audio IEM Buyer's Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\"\u003e64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U18t in the box\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U18t-box.webp?v=1739463845\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"2025 Revision","offer_id":41287864975435,"sku":"64A-U18T-2025","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-U18t-thumb.webp?v=1739463845"},{"product_id":"64-audio-tia-fourte-endgame-dynamic-balanced-armature-earphones","title":"64 Audio Tia Fourté | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"64 Audio Tia Fourte logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-fourte-logo.webp?v=1741621731\"\u003e\u003c\/p\u003e\n\u003ch4\u003e64 Audio's First IEM Integrated with Their Apex Technology, Fourté, Delivers Impressive Detail and Larger Than Life Sound\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4-Driver hybrid IEMs\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's three-part tia™ system\u003c\/li\u003e\n\u003cli\u003eNext-level detail retrieval\u003c\/li\u003e\n\u003cli\u003eErgonomic aluminum shell\u003c\/li\u003e\n\u003cli\u003eSilver-plated OCC Copper cable with 3.5mm termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\"\u003eCheck out our 64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Tia Fourte IEMs sitting on pebbles with blue backdrop faceplates closeup\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-fourte-main-banner.webp?v=1741623166\"\u003e\u003c\/p\u003e\n\u003ch2\u003eTia Fourté\u003c\/h2\u003e\n\u003cp\u003eThe pinnacle of in-ear monitor technology, tia Fourté takes full advantage of everything 64 Audio has learned up to this point in designing world-class in-ear monitors. Tia Fourté boasts the most accurate sound and widest soundstage of any in-ear monitor, making it the perfect choice for audiophiles seeking detailed, lifelike audio, and three-dimensional sound.\u003cbr\u003e\u003cbr\u003eTia Fourté features 64 Audio's complete, housed in an ergonomic shell, machined from a solid piece of aluminum and finished with elegant, copper patina faceplates.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003eTia Fourté features the following unique technology:\u003c\/p\u003e\n\u003ch2\u003eTia\u003c\/h2\u003e\n\u003cp\u003eThe tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. All 64 Audio Custom In-Ear Monitors with tia feature two major elements of the tia system: the tia driver and the tia single-bore design.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Driver\u003c\/strong\u003e\u003cbr\u003eAn open balanced armature speaker design for realistic resolution and transparency. By opening a balanced armature, the diaphragm becomes fully unobstructed, reducing resonance in the IEM and allowing sound to travel more naturally to the ear.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Single Bore\u003c\/strong\u003e\u003cbr\u003eA huge advancement in eliminating unwanted tube resonance. The large bore itself serves as a sound-shaping chamber and aids the tia high driver in delivering a linear and coherent frequency response. The short sound path provides remarkable high-frequency extension and smoothness. The large single bore also allows for easier maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Tia Fourte\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-tia-fourte-hybrid-universal-iems-3_1024x1024.jpg?v=1606338074\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApex\u003c\/h2\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 music enthusiasts to listen more comfortably for longer. This venting alleviates listener fatigue and allows for a much more realistic soundstage. Apex is integrated in Fourté all the way down to the way the shell is milled, offering similar pressure release and isolation to our m20 module.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\" title=\"64 Audio IEM Buyer's Guide\"\u003e64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41395856605259,"sku":"2600-2020 Fourte","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41395856638027,"sku":"2600-2020 Fourte-OB","price":2799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-Tia-Fourte-Hybrid-Universal-IEMs.jpg?v=1673385784"},{"product_id":"64-audio-a18s-balanced-armature-custom-earphones","title":"64 Audio A18s | Balanced Armature Custom IEMs","description":"\u003cp\u003eDesigned for professionals on stage and in the studio, the A18s is the final authority on flagship in-ear monitors that boast elite performance. Based on the world’s first 18-driver earphone, it provides the clarity and precision necessary for sound engineering with the warmth, power, and headroom demanded by musicians taking the stage.\u003c\/p\u003e\n\u003cp\u003eNow including LID technology the A18s is our most capable and versatile in-ear monitor ever created.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca title=\"Custom IEMs Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca title=\"Getting Custom IEMs\" href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is also available as a Universal IEM, the \u003ca title=\"64 Audio U18s\" href=\"https:\/\/bloomaudio.mom\/products\/64-audio-u18s\"\u003eU18s\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-description\"\u003e\n\u003ch4\u003eA18s features the following unique technology:\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003eThe tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. All our Custom In-Ear Monitors with tia feature two major elements of the tia system: the tia driver and the tia single-bore design.\u003cbr\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-details\"\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-detail\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTia Driver\u003c\/strong\u003e\u003cbr\u003eAn open balanced armature speaker design for realistic resolution and transparency. By opening a balanced armature, the diaphragm becomes fully unobstructed, reducing resonance in the IEM and allowing sound to travel more naturally to the ear.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Single Bore\u003c\/strong\u003e\u003cbr\u003eA huge advancement in eliminating unwanted tube resonance. The large bore itself serves as a sound-shaping chamber and aids the tia high driver in delivering a linear and coherent frequency response. The short sound path provides remarkable high-frequency extension and smoothness. The large single bore also allows for easier maintenance.\u003c\/p\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003eApex, or Air Pressure Exchange, is a pneumatically interactive vent that releases air pressure in a sealed in the ear canal. Apex comes in two variations, m15 (-15dB) and m20 (-20dB).\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-detail\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAlleviate Listener Fatigue\u003c\/strong\u003e\u003cbr\u003eWhen you seal a miniature speaker in an ear canal, the air inside becomes trapped. Apex relieves this air pressure, allowing the eardrum to move naturally, so you can comfortably listen longer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExtend The Soundstage\u003c\/strong\u003e\u003cbr\u003eFreely moving air extends the soundstage and provides a more natural listening experience. It also preserves bass frequencies and helps the listener distinguish individual instruments.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHear Your Audience\u003c\/strong\u003e\u003cbr\u003eCustom in-ear monitors provide amazing isolation and help you hear your mix more clearly and at lower volumes than a wedge monitor or earbuds. Apex lowers decibel levels while preserving the clarity of the sounds around you, so artists on stage can connect with their audience while protecting their hearing.\u003c\/p\u003e\n\u003cp\u003eOur 3D-Fit technology preserves the detail of your ear impressions using a new process of digital rendering and 3D printing. Compared to conventional wax-dip molding, this process reduces distortion in the impression for the most precise and comfortable custom in-ear monitors available.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-detail\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDigitally Scanned\u003c\/strong\u003e\u003cbr\u003eA great fitting pair of custom in-ear monitors begins with a quality set of ear impressions. Each impression is digitally scanned and refined by our technicians to preserves each detail for a perfect fit.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e3D Printed\u003c\/strong\u003e\u003cbr\u003eFinal shells are printed using our state-of-the-art 3D printer using a hypoallergenic, hard acrylic. The colors and materials we use have been specifically chosen for longevity and durability. These materials also allows the digital renderings to maintain their detail for optimal comfort.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHand Assembled\u003c\/strong\u003e\u003cbr\u003eOnce shells are printed, our production team assembles the remaining components by hand. All 64 Audio Custom In-Ear Monitors are customizable and hand-built from your unique ear impressions. Wearing a custom-fit earphone helps isolate external noise and offers a more comfortable listening experience compared to most universal earphones.\u003c\/p\u003e\n\u003cstrong\u003e LID\u003cbr\u003e\u003c\/strong\u003eLID, or Linear Impedance Design, enables a consistent, reliable sound regardless of what source. This proprietary circuit corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature. Whether you're a musician plugging into a variety of gear at different gigs or studios, or an audiophile listening from low-impedance sources, LID ensures your IEMs are delivering the desired sound signature consistently. And like all our IEMs, this model can be used with a wide range of personal audio devices as well as all hard-wired and wireless monitor systems.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"iem-custom-full-pdp-panel-technology-detail\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEighteen precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 high-mid, 8 mid, 8 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e106 dB\/mW @ 1kHz @ 1mW (84mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e8Ω Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB w\/ m20 module, -15dB w\/ m15 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eIn the Box\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eA18s Custom In-Ear Monitors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e64 Audio Personalized Protective Case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDehumidifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCleaning Tool\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShirt Clip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e48\" or 64\" Detachable Professional Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003em20 apex Modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003em15 apex Modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRound Sticker\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31773476683851,"sku":"A18s","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A18s-Balanced-Armature-Custom-IEMs_81420cb2-c730-4551-b242-88390ff7e559.jpg?v=1673385957"},{"product_id":"64-audio-a2e-balanced-armature-custom-iems","title":"64 Audio A2e | Balanced Armature Custom IEMs","description":"\u003cp\u003eThe most advanced two-driver custom in-ear monitor on the market. The A2e is ideal for emerging artists, bands, and anyone seeking a professional in-ear monitor at an affordable price. Its dual-drivers offer a balanced sound signature with clear highs, and capable mids and lows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eNew and improved for 2018, the A2e now features LID™ for consistent sound across sources.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" title=\"Custom IEMs Guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" title=\"Getting Custom IEMs\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLid\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 high, 1 mid\/low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz – 18kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e114 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e30Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 2-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB with m20 apex module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31891874512971,"sku":"A2e","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A2e-Balanced-Armature-Custom-IEMs_4d18bfe4-4d2b-47c0-a6e1-c4ca351062d1.jpg?v=1673386064"},{"product_id":"64-audio-a3e-balanced-armature-custom-iems","title":"64 Audio A3e | Balanced Armature Custom IEMs","description":"\u003cp\u003eOur versatile, three-driver custom in-ear monitor provides impressive clarity and warmth for any instrument or genre. The A3e is ideal for vocalists, drummers, or any single-instrumentalists looking for a professional IEM to use onstage. This is a great option for artists seeking a detailed soundstage, neutral tuning, and a transparent and musical sound.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" title=\"Custom IEMs Guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" title=\"Getting Custom IEMs\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eThree precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 low, 1 mid, 1 high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e109 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e11Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 3-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB with m20 apex module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31891895320651,"sku":"A3e","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A3e-Balanced-Armature-Custom-IEMs_a60bea36-0a7d-4a2f-83c0-924663384edc.jpg?v=1673386075"},{"product_id":"64-audio-a4t-balanced-armature-custom-iems","title":"64 Audio A4t | Balanced Armature Custom IEMs","description":"\u003cp\u003eThe perfect in-ear monitor for anyone looking for a balanced, full-spectrum sound. The A4t delivers an immersive listening experience with a dynamic mid-range and powerful bass. It's a great option for single-instrumentalists and moderate mixes.\u003c\/p\u003e\n\u003cp\u003eThe A4t is the entry point for our exclusive tia™ technology, which provides an amazingly lifelike clarity and musicality to the sound signature.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" title=\"Custom IEMs Guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" title=\"Getting Custom IEMs\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003cp\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFour precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 hi-mid, 1 low-mid, 1 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e107 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e11Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB with m20 apex module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31891958169675,"sku":"A4t","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A4t-Balanced-Armature-Custom-IEMs_fe1375ed-56c7-44c7-beea-a141be2cfb82.jpg?v=1673386086"},{"product_id":"64-audio-a6t-balanced-armature-custom-iems","title":"64 Audio A6t | Balanced Armature Custom IEMs","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eThe in-ear monitor of choice for many touring musicians and discerning music lovers. The A6t offers detailed highs, smooth mids, defined lower-mids, and deep lows. Multi-instrumentalists, engineers and audiophiles can expect great extension and more headroom from this model.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca title=\"Custom IEMs Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca title=\"Getting Custom IEMs\" href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003cbr\u003e\u003c\/strong\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSix precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 hi-mid, 2 mid, 2 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e108 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB with m20 apex module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31891979010123,"sku":"A6t","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A6t-Balanced-Armature-Custom-IEMs_c8a669a3-6600-4c5e-9f0d-3274d236d836.jpg?v=1673386095"},{"product_id":"64-audio-n8-balanced-armature-and-dynamic-custom-iems","title":"64 Audio N8 | Hybrid Custom IEMs","description":"\u003cp\u003eThe N8, or \"Nate,\" is an industry-first signature in-ear monitor developed in collaboration with legendary bassist and producer, Nathan East. This hybrid in-ear monitor offers unique textures and rich, soulful sound. It's powerful lows and deep, airy sub-bass define the sound signature, making it a favorite among multi-instrumentalists, audiophiles, engineers, and, of course, bassists.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca title=\"Custom IEMs Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca title=\"Getting Custom IEMs\" href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003cp\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e8 precision BA drivers and 1 dynamic driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 hi-mid, 6 mid, 1 DD low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e105 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e6Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-15dB w\/ m15 module, -20dB w\/ m20 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31892118536267,"sku":"N8","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-N8-Hybrid-Custom-IEMs_98507237-234a-4c4f-8fd7-2f2dc46091f2.jpg?v=1673386105"},{"product_id":"64-audio-a12t-balanced-armature-custom-iems","title":"64 Audio A12t | Balanced Armature Custom IEMs","description":"\u003cp\u003eThe ultimate in-ear monitor for professionals onstage or in the studio. The A12t does it all, delivering detailed highs, distinguished upper and lower mid-range detail, a clean bass response, and strong sub-bass. Offering reference-level detail, this IEM is among the best for multi-instrumentalists, engineers, sound monitors, and audiophiles.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" title=\"Custom IEMs Guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" title=\"Getting Custom IEMs\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is also available as a Universal IEM, the \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-u12t-endgame-balanced-armature-earphones\" title=\"64 Audio Endgame Balanaced Armature Earphones\"\u003eU12t\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003cbr\u003e\u003c\/strong\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTwelve precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 high-mid, 6 mid, 4 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e108 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e12.6 +1\/-2 Ω from 10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB w\/ m20 module, -15dB w\/ m15 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31892144554059,"sku":"A12t","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A12t-Balanced-Armature-Custom-IEMs_32cec578-4fcc-4b3a-a789-24a78ce5fbc6.jpg?v=1673386116"},{"product_id":"64-audio-a18t-balanced-armature-custom-iems","title":"64 Audio A18t | Balanced Armature Custom IEMs","description":"\u003cp\u003ePacked with an unbelievable 18 balanced armature drivers per ear, the A18t is our top-of-the-line reference in-ear monitor. This industry-first design pushes the limits of what a reference monitor can be with incredible detail, extension, and unmatched clarity across all frequencies with a powerful low-end and extended sub-bass. The A18t is preferred by critical listeners in engineering, monitoring and mixing, and audiophiles.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" title=\"Custom IEMs Guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" title=\"Getting Custom IEMs\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is also available as a Universal IEM, the \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-u18t-endgame-balanced-armature-earphones\"\u003eU18t\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003cbr\u003e\u003c\/strong\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEighteen precision balanced armature drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 high-mid, 8 mid, 8 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e111 dB\/mW @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e9Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB w\/ m20 module, -15dB w\/ m15 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":31892160839755,"sku":"A18t","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A18t-Balanced-Armature-Custom-IEMs_16e4acd1-194f-4856-bbd6-f51867fe58d1.jpg?v=1673386126"},{"product_id":"64-audio-nio-dynamic-balanced-armature-universal-iems","title":"64 Audio Nio | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-nio-logo.webp?v=1741295490\" alt=\"64 Audio Nio logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003e64 Audio Nio Takes Reference-Quality Bass and Cranks it to 11 for an Exhilarating Listening Experience\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e9 Driver Hybrid with (8x) BA and (1x) DD\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's Tia®, LID® and Apex® proprietary tech\u003c\/li\u003e\n\u003cli\u003eDespite the powerful bass, Nio provides detail, separation and definition across the full frequency spectrum\u003c\/li\u003e\n\u003cli\u003eErgonomic shell, machined out of solid aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable 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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNio is incredibly versatile, and provides a sound signature that’s open and natural with a good blend of fun and detail. As an all-around great IEM, the Nio stands tall among some of the best in the world. \u003ca title=\"64 Audio Nio Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-nio-review\"\u003eCheck out the 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\u003ch3\u003e64 Audio Nio\u003c\/h3\u003e\n\u003cp\u003eNio is 64 Audio's first high driver-count hybrid UIEM featuring a 9mm dynamic driver and 8 balanced armature drivers. The drivers and other patented components are housed in an ergonomic shell machined out of solid aluminum. Similar to some of their other unique faceplates, Nio is finished with a naturally sourced striking blue abalone faceplate making each pair truly unique.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"tia nio\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Black-Premium-Cable_Matte-Steel-scaled_1024x1024.jpg?v=1592934135\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"iem-custom-full-pdp-section-heading\"\u003eSound Signature\u003c\/h3\u003e\n\u003cp\u003eWith a sound signature characterized by extended lows and a rich 3-dimensional soundstage, Nio’s smooth treble and natural warmth will provide hours of enjoyable listening for all genres of music. With the included variety of tips and apex modules you can take Nio from a saturated tube-like warmth all the way to a neutral reference monitor tonality.\u003c\/p\u003e\n\u003ch3 class=\"iem-custom-full-pdp-section-heading\"\u003eFeatured Technology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003cbr\u003e\u003c\/strong\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. Nio features two major elements of the tia system: the tia driver and the tia single-bore design.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\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 Nio: mX, m15 and m20.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design (LID) is a patented circuit that corrects the non-linear electrical resistance of the multiple driver-sets comprising this 9 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 in resistance. Restoring proper interaction with the source and preserving the desired sound signature enables a consistent reliable sound.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"tia nio expanded\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Nio-Exploded-View_1024x1024.png?v=1592934466\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\" title=\"64 Audio IEM Buyer's Guide\"\u003e64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Nio measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-nio-graph.webp?v=1770999185\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41478755123275,"sku":"2600-20-22","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41478755156043,"sku":"2600-20-22-OB","price":1699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-Nio-Hybrid-Universal-IEMs.jpg?v=1673386490"},{"product_id":"64-audio-tia-trio-hybrid-universal-iems","title":"64 Audio Tia Trio | Hybrid Universal IEMs","description":"\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOur Take\u003c\/strong\u003e\n\u003cp\u003eTrio balances texture and impact in the bass with clear mids and airy revealing highs. It blends detail, clarity, and resolution, with an engaging tuning.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-tia-trio-review\" title=\"64 Audio Tia Trio Review\"\u003eRead the 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\u003ch2\u003eFrom 64 Audio\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe perfect in-ear monitor for listeners looking for the sweet spot between reference-level clarity and a smooth sound signature for extended listening. The tia Trió is a great earphone for audiophiles seeking a clear, laid back, 3D sound in any genre.\u003c\/p\u003e\n\u003cp\u003eTia Trió features our complete, three-part tia™ system housed in an ergonomic shell, machined from a solid piece of aluminum and finished with elegant, brushed aluminum faceplates.\u003c\/p\u003e\n\u003ccenter\u003e\u003cbr\u003e\u003c\/center\u003e\n\u003ch2 class=\"iem-custom-full-pdp-section-heading\"\u003eTechnology\u003c\/h2\u003e\n\u003cp\u003eExclusive technologies that challenge traditional in-ear monitor designs to give you the absolute best listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003cbr\u003e\u003c\/strong\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2020-11-30_at_3.44.48_PM_2048x2048.png?v=1606769112\" alt=\"Tia Trio\"\u003e\u003c\/center\u003e\n\u003cbr\u003e\n\u003cp class=\"iem-custom-full-pdp-section-heading\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"64 Audio IEM Buyer's Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\"\u003e64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":39365675188299,"sku":"2600-2019","price":2299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-Tia-Trio-Hybrid-Universal-IEMs.jpg?v=1650975617"},{"product_id":"64-audio-u18s","title":"64 Audio U18s | Balanced Armature Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-18s-logo.webp?v=1741623927%22\" alt=\"64 Audio 18s logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience Your Music Like Never Before With U18s, Boasting Resolution and Detail That Will Bring Your Favorite Tracks to New Heights\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18-Driver Balanced Armature IEMs\u003c\/li\u003e\n\u003cli\u003eVibrant, unfiltered sound\u003c\/li\u003e\n\u003cli\u003eFeature's 64 Audio's array of proprietary technology, including their Electrical Low-Pass Filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStriking fractal design inspired by nature\u003c\/li\u003e\n\u003cli\u003eIncludes 8-braid Silver cable\u003c\/li\u003e\n\u003c\/ul\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 U18s is an incredible IEM which bends its studio reference nature just a little bit to create an engaging audiophile sound. Nothing is exaggerated, everything is in balance, and the realistic immersive space it creates helps transport you into the music.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"64 Audio U18s Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-u18s-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\u003ch2\u003eU18s\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e64 Audio revolutionized the IEM industry in 2016 with its world class reference level U18t, the world's first 18-driver earphone. Now, with the introduction of U18s, 64 Audio has taken the heritage of the 18 driver platform and further pushed the envelope of innovation in sound and design. U18s combines proprietary drivers, LID technology and a new electronic crossover network to deliver a uniquely exceptional listening experience.\u003cbr\u003e\u003cbr\u003eU18s is handcrafted in the USA from aerospace-grade aluminum billet. CNC milled, hand blasted, fly cut, and twice anodized - the result is a striking fractal design that is inspired by nature itself.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Product-ID_2048x2048.jpg?v=1615991788\" alt=\"64 Audio U18s\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003eU18t features the following unique technology:\u003c\/p\u003e\n\u003ch4\u003eTia\u003c\/h4\u003e\n\u003cp\u003eThe tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. All our Custom In-Ear Monitors with tia feature two major elements of the tia system: the tia driver and the tia single-bore design.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Driver\u003c\/strong\u003e\u003cbr\u003eAn open balanced armature speaker design for realistic resolution and transparency. By opening a balanced armature, the diaphragm becomes fully unobstructed, reducing resonance in the IEM and allowing sound to travel more naturally to the ear.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTia Single Bore\u003c\/strong\u003e\u003cbr\u003eA huge advancement in eliminating unwanted tube resonance. The large bore itself serves as a sound-shaping chamber and aids the tia high driver in delivering a linear and coherent frequency response. The short sound path provides remarkable high-frequency extension and smoothness. The large single bore also allows for easier maintenance.\u003c\/p\u003e\n\u003ch4\u003eApex\u003c\/h4\u003e\n\u003cp\u003eApex, or Air Pressure Exchange, is a pneumatically interactive vent that releases air pressure in a sealed in the ear canal. Apex comes in two variations, m15 (-15dB) and m20 (-20dB).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlleviate Listener Fatigue\u003c\/strong\u003e\u003cbr\u003eWhen you seal a miniature speaker in an ear canal, the air inside becomes trapped. Apex relieves this air pressure, allowing the eardrum to move naturally, so you can comfortably listen longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtend The Soundstage\u003c\/strong\u003e\u003cbr\u003eFreely moving air extends the soundstage and provides a more natural listening experience. It also preserves bass frequencies and helps the listener distinguish individual instruments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHear Your Audience\u003c\/strong\u003e\u003cbr\u003eCustom in-ear monitors provide amazing isolation and help you hear your mix more clearly and at lower volumes than a wedge monitor or earbuds. Apex lowers decibel levels while preserving the clarity of the sounds around you, so artists on stage can connect with their audience while protecting their hearing.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003eLID\u003c\/h4\u003e\n\u003cp\u003eLID, or Linear Impedance Design, enables a consistent, reliable sound regardless of what source. This proprietary circuit corrects the non-linear impedances of the drivers, restoring proper interaction with the source and preserving the desired sound signature. Whether you're a musician plugging into a variety of gear at different gigs or studios, or an audiophile listening from low-impedance sources, LID ensures your IEMs are delivering the desired sound signature consistently. And like all our IEMs, this model can be used with a wide range of personal audio devices as well as all hard-wired and wireless monitor systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Leather-Case_Top-no-modules_2048x2048.jpg?v=1615991855\" alt=\"64 Audio U18s\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"s-5a1c72c6-093c-45ac-9398-30ae629b8f54\" class=\"shg-c iem-custom-full-pdp-section-heading shg-align-left\"\u003e\n\u003cp\u003e\u003ca title=\"64 Audio IEM Buyer's Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-2021-iem-buyers-guide\"\u003e64 Audio Buyer's Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":39354591051851,"sku":"U18s","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-U18s-Balanced-Armature-Universal-IEMs_8c244b21-88ae-438f-8161-8fd71fd7545e.jpg?v=1631832062"},{"product_id":"64-audio-u6t","title":"64 Audio U6t | Balanced Armature Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u6t-logo.webp?v=1741626842\" alt=\"64 Audio U6t logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003e64 Audio's Most Popular Custom IEM is Now Available in Universal Form as the U6t\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6-Driver Balanced Armature IEMs\u003c\/li\u003e\n\u003cli\u003eDraws from same groundbreaking technology as 64 Audios flagship IEMs\u003c\/li\u003e\n\u003cli\u003eNatural and balanced sound, yet softer presentation\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio proprietary tech: tia, apex + LID\u003c\/li\u003e\n\u003cli\u003eSilver-plated OCC Copper cable with 3.5mm termination\u003c\/li\u003e\n\u003c\/ul\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\u003eIf you were hoping for U12t scaled down to a lower price point, U6t delivers exactly that. The U6t continues 64 Audio’s tradition of creating IEMs that balance reference level detail and strong musicality for an experience that blurs the line between analytical and emotional.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"64 Audio U6t Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/64-audio-u6t-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNot sure which 64 Audio IEM is the right fit for you? Check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-64-audio-iem-for-me-in-2024\" title=\"What's the Best 64 Audio IEM for Me in 2024 - Buyer's Guide from Bloom Audio\"\u003e2024 64 Audio Buyer's Guide\u003c\/a\u003e for a breakdown of what to expect!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eU6t\u003c\/h3\u003e\n\u003cp\u003e64 Audio’s most popular CIEM now available in a universal form. Drawing from the sonic palette of U12t, U6t is 64 Audio's most affordable audiophile monitor to date. Boasting the same groundbreaking technology as their flagship IEMs in our ergonomic aluminum shell to make it more accessible than ever.\u003c\/p\u003e\n\u003cp\u003eWhile looking towards U12t for sonic inspiration, the U18s influenced the new dark grey matte shell finish as well as its newly redesigned packaging and proprietary cable. The understated shell design and classic black faceplate reflect what you can expect from the new generation of 64 Audio’s audiophile products.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/u6t-1_2048x2048.png?v=1625083914\" alt=\"64 Audio U6t\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound\u003c\/h3\u003e\n\u003cp\u003eIn standard 64 Audio fashion, U6t is a balanced natural sounding earphone, slightly set apart from our other UIEM models by offering a softer presentation of a mix. Beautiful upper-mid imaging, realistically presenting instruments like guitars and piano as well as breathing life into saturated mid-bass mixes, especially when vocal focused. Using the various included apex modules and ear-tips allows the listener to further customize the sound of the U6t based on the needs of the music.\u003c\/p\u003e\n\u003ch3\u003eExclusive New Premium Cable\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e0.23Ω Total Impedance\u003c\/li\u003e\n\u003cli\u003e7 x 7 x 4 Multi-Twist\u003c\/li\u003e\n\u003cli\u003eSilver-plated OCC Copper Wire\u003c\/li\u003e\n\u003cli\u003e26 Awg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/u6t-cable_2048x2048.png?v=1625083851\" alt=\"64 Audio U6t Cable\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-u6t-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64_Audio_U6t_m15_Module.webp?v=1726842013\" width=\"2048\" height=\"1098\" alt=\"64 audio u6t iem measurement graph\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41737515171915,"sku":"U6T","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41737515204683,"sku":"U6T-OB","price":1399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-U6t-Balanced-Armature-Universal-IEM_f14dd9dc-00a4-4519-bd35-5b725a969608.jpg?v=1629578328"},{"product_id":"64-audio-a3t","title":"64 Audio A3t | Balanced Armature Custom IEMs","description":"\u003cp\u003eA3t is 64 Audio’s newest three driver custom fit in-ear monitor. In typical 64 Audio fashion we continue to make our revolutionary technology more and more accessible. With A3t our Tia technology is available at a new lower price point, along with LID and our patented Apex and 3Dfit tech. The goal with A3t was simple: make a reference monitor that rivals products more than 5x its price, this simple yet powerful arrangement of balanced armature drivers and crossover components achieves that perfectly. This is a perfect tool for any audio engineer or musician looking for a neutral, balanced and musical reference monitor for live and recorded performance.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca title=\"Custom IEMs Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca title=\"Getting Custom IEMs\" href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer Type \u003c\/strong\u003eBalanced Armature\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransducer Configuration \u003c\/strong\u003e1 BA low, 1 BA mid, 1 tia high\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBore Configuration \u003c\/strong\u003eSingle\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFrequency Response \u003c\/strong\u003e20Hz – 20kHz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSensitivity \u003c\/strong\u003e109dB\/mW (105mV) @ 1kHz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e11Ω @ 1kHz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCrossover \u003c\/strong\u003eIntegrated 3-way passive crossover\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIsolation \u003c\/strong\u003e20dB w\/ m20 module, -15dB w\/ m15 module. Ships with M20 Module standard\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":39589465358411,"sku":"A3t","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A3t-Balanced-Armature-Custom-IEMs.jpg?v=1637952239"},{"product_id":"64-audio-a4s","title":"64 Audio A4s | Hybrid Custom IEMs","description":"\u003cp\u003e64 Audio is proud to introduce our newest four driver custom in-ear monitor, A4s. This complete redesign of our four driver platform is elevated by the Dynamic low frequency driver, making this 64 Audio’s second hybrid custom IEM. Along with that major update, inside A4s is our Tia technology, LID and our patented Apex and 3Dfit tech. While this is targeted at musicians looking for a rich enveloping monitoring experience, the frequency response, detail, and soundstage capabilities of A4s exceed other audiophile products at almost any price point.\u003c\/p\u003e\n\u003ch3\u003eThese are CUSTOM earphones from 64 Audio\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eCurrent lead time is 4 weeks from the time 64 Audio receives the impressions\u003c\/span\u003e. You need to visit an audiologist to get your ear impressions made first. By purchasing from Bloom, you receive our attentive lifetime support. We'll assist during each step of the process. Keep in mind, \u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eall custom earphones orders are final\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information about ordering customer IEMs, check out our \u003ca title=\"Custom IEMs Guide\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\" data-mce-href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/custom-iems-guide\"\u003eCustom IEMs Guide\u003c\/a\u003e or watch our video on \u003ca title=\"Getting Custom IEMs\" href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=Elbxgpg3ICo\"\u003eGetting Custom IEMs\u003c\/a\u003e. Feel free to \u003ca href=\"tel:+18562000681\" data-mce-href=\"tel:+18562000681\"\u003eCall\u003c\/a\u003e, \u003ca href=\"mailto:hello@bloomaudio.mom\" data-mce-href=\"mailto:hello@bloomaudio.mom\"\u003eEmail\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.tidio.com\/talk\/bloom\" data-mce-href=\"https:\/\/www.tidio.com\/talk\/bloom\"\u003eMessage\u003c\/a\u003e us if you have any questions about ordering custom IEMs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTia\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA tubeless design that reduces resonance for a transparent and lifelike sound signature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eOnly from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eEnables a consistent, reliable sound regardless of audio source.\u003c\/p\u003e\n\u003ch5\u003eSpecs\u003c\/h5\u003e\n\u003ctable class=\"custom-iem-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Type\/Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eThree precision balanced armature drivers, one dynamic driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDriver Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tia high, 1 hi-mid, 1 low-mid, 1 low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e16Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e111 dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImpedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e11Ω @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCrossover\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated 4-way passive crossover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIsolation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e-20dB with m20 apex module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":39589472174155,"sku":"A4s","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/64-Audio-A4s-Hybrid-Custom-IEMs.jpg?v=1637952252"},{"product_id":"64-audio-u4s","title":"64 Audio U4s | Hybrid Dynamic + BA Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u4s-logo.jpg?v=1679600673\" alt=\"64 Audio U4s logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003e64 Audio U4s Delivers Flagship Tech at an Affordable Price\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4-driver hybrid IEM delivers classic 64 Audio performance with a new twist\u003c\/li\u003e\n\u003cli\u003eThe slate blue shell provides a bold, stylish look\u003c\/li\u003e\n\u003cli\u003eThe Tia treble driver delivers crisp, clear highs with the new dynamic driver providing deep sub-bass\u003c\/li\u003e\n\u003cli\u003eIncludes Apex modules for varying isolation, silver-plated copper cable, carrying case, and plenty of ear tips\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-u4s-frequency-response\" title=\"64 Audio U4s earphone frequency response graph\"\u003eCheck out our measurement of U4s\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe U4s continues in 64A’s tendency of taking a popular custom IEM style \u0026amp; tuning and converting it into a universal fit that audiophiles crave. They renovated the 4-driver hybrid design of the A4s into a universal shell and slapped on their lowest price yet for a UIEM. Overall, the design is like the popular U6t, Nio, and Fourte, features an anodized aluminum shell with dark gray pearl faceplate, and includes standard 64A package and accessories.\u003c\/p\u003e\n\u003cp\u003eTuning lands in the popular Harman-esque “bass boosted neutral” but is differentiated in the quality of the bass and excellent air and resolution in the upper treble. It also displays strong imaging characteristics with a reasonably wide and three-dimensional soundstage, albeit not expansive. U4s offers a taste of the 64 Audio signature sound, quality, and engineering at a much more affordable price and is poised to become the new king of the $1099 IEM range.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/dynamic-fun-and-technically-strong-64-audio-u4s-review\" title=\"Dynamic, Fun, and Technically Strong 64 Audio U4s Review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNot sure which 64 Audio IEM is the right fit for you? Check out our \u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-64-audio-iem-for-me-in-2024\" title=\"What's the Best 64 Audio IEM for Me in 2024?\"\u003e2024 Buyer's Guide for 64 Audio\u003c\/a\u003e here!\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\/-qk2DXLkGjk?si=J7PdNtb1qewMYrCG\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eBold New Look and Sound\u003c\/h3\u003e\n\u003cp\u003e64 Audio's fiercely popular U4s features an ergonomic Aluminum shell, a Dynamic driver, x2 BAs, and a patented Tia driver, enhanced by custom 64A Tia, LID, and Apex technology for precision and clarity. A 4-way crossover with a proprietary low-pass filter minimizes distortion, while apex modules and ear tips allow for sound customization.\u003c\/p\u003e\n\u003cp\u003ePowerful, deep bass remains tight and controlled in the U4s, avoiding muddiness. Revealing mids enhance stereo imaging and separation, creating a balanced, immersive sound suited for any genre and volume preference.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U4s resting on A\u0026amp;K ACRO CA1000T audio player\" height=\"1365\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u4s-ba2-lifestyle.jpg?v=1680093383\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTune Your Sound\u003c\/h3\u003e\n\u003cp\u003eThe included Apex Modules and Eartips each have different sonic characteristics. You can use different combinations to accentuate different aspects of U4s' sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003emX Module\u003c\/strong\u003e\u003cbr\u003eWidest imaging with a reduction in noise isolation. Sub-bass response is diminished, giving you the ability to attenuate to your preferences based on music type and mix. It is ideally used for recordings that do not capture much sub-bass content while containing a lot of spatial information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003em12 Gold Module (*Not included with U4s)\u003c\/strong\u003e\u003cbr\u003eDeveloped for those who feel the bass drop between m15 and mX is too drastic. Perfect for tracks where the bass is slightly overpowering the rest of the spectrum. Increases mid-range punch (reduction by 1db-4db at 130hz-20hz.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003em15 Module\u003c\/strong\u003e\u003cbr\u003eThe m15 module strikes the perfect balance between bass attenuation and isolation, featuring dual ambient ports that are larger than the single port in the m20. With -15dB isolation and an additional -4dB reduction at 20Hz compared to the m20, it offers a more open, natural listening experience while still maintaining effective noise control.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003em20 Module\u003c\/strong\u003e\u003cbr\u003eGreatly increases sub-bass response while keeping the mid-bass clean. Works great for overly bright mixes as it tilts the response towards low end. While\u003cbr\u003ethis module shrinks the sound-stage width, it works great for synth-heavy or modern pop music that doesn’t contain much acoustic spatial information. The m20 module also unlocks some of the missing sub information in older rock recordings (increase by 1db-2db at 40hz-20hz.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoam Tips\u003c\/strong\u003e\u003cbr\u003eNarrows the mix and shifts HF resonant peak down. More secure fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpinfit\u003c\/strong\u003e\u003cbr\u003eShifts HF resonant peak up. Best at handling microphonics and occlusion effects. The nozzle is decoupled well from the silicone touching the ear canal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Nozzle\u003c\/strong\u003e\u003cbr\u003eStaging is less localized with better panning blend. Hits target frequency response curve with m15 module.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U4s internal components explosion diagram\" height=\"1024\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u4s-explosion.jpg?v=1679601620\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-u4s-frequency-response\"\u003e\u003cimg alt=\"64 audio u4s iem measurement graph\" height=\"1098\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64_Audio_U4s_m15_Module.webp?v=1726840838\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio U4s package and accessories\" height=\"1120\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u4s-accessories.jpg?v=1679600479\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41570964865099,"sku":"U4S","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41570964897867,"sku":"U4S-OB","price":1079.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-u4s-1-thumbnail-main.jpg?v=1691002660"},{"product_id":"64-audio-volur","title":"64 Audio Volür | 10-Driver Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 85%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-volur-logo.jpg?v=1695068797\" alt=\"64 Audio Volür custom logo\"\u003e\u003c\/p\u003e\n\u003ch4\u003eVolür is a 10-driver Hybrid Universal IEM that Builds Upon 64 Audio's Hybrid Nio\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003em12 (gold) apex modules included with purchase for a limited time\u003c\/li\u003e\n\u003cli\u003e10-driver flagship with (x2) Dynamic, (x7) BA, and (x1) tia® driver\u003c\/li\u003e\n\u003cli\u003eTia® driver optimizes efficiency with greater tuning control\u003c\/li\u003e\n\u003cli\u003eMade with purple abalone chip from responsibly harvested New Zealand Paua shell\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's Tia®, LID®, Apex®, and True Isobaric™ proprietary tech\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-volur-frequency-response\"\u003eCheck out our measurement of Volür\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\/64-audio-volur-ba1-page.jpg?v=1695846560\" alt=\"64 Audio Volür warm dramatic on A\u0026amp;K ACRO CA1000 from Bloom Audio gallery\"\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\u003e64 Audio historically has maintained 2 primary designs: high driver count Balanced Armatures for the pros, and low driver count hybrids for audiophiles. But when it comes to bass reference and musical impact, dynamic drivers fit the bill, thus Volür adds a 3rd dimension to the lineup with a 10-driver, dual-dynamic hybrid that builds on \u003ca title=\"64 Audio Nio Hybrid IEMs\" href=\"https:\/\/bloomaudio.mom\/products\/64-audio-nio-dynamic-balanced-armature-universal-iems\"\u003eNio’s\u003c\/a\u003e foundation.\u003c\/p\u003e\n\u003cp\u003eVolür's build hits home with durable, attractive aluminum shells and holographic faceplates resulting in one of 64 Audio’s best looking IEMs to date. And despite having 10 drivers crammed into the shell, Volür provides a simple, comfy, lightweight design. And of course, you get the standard 64A package complete with Apex modules and a 2nd holographic sticker.\u003c\/p\u003e\n\u003cp\u003eGiven the Nio lineage references in Volür's PR statement, we expected these bad boys to deliver dominant, powerful bass in your face. To our surprise, Volür delivers one of the most clean, transparent, neutral tunings we've heard from 64 Audio delivering natural bass with strong extension, full detailed mids with strong note weight and timbre, and at the top, a revealing, well-extended treble with crisp resolution. Additionally, it hits the mark with a wide soundstage and lifelike imaging as well, putting it in the same sonic resolution category as their \u003ca href=\"https:\/\/bloomaudio.mom\/products\/64-audio-tia-fourte-endgame-dynamic-balanced-armature-earphones\" title=\"64 Audio Tia Fourté Universal IEMs\"\u003eflagship Fourté\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eVolür impresses and hits like flagship models with beefier price tags, and thus far, it captures a seat at the table of the \"best IEMs of 2023.\"\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Bloom Audio 64 Audio Volur Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/natural-accurate-and-a-little-bit-fun-64-audio-volur-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\/tPaARVn2SJo?si=DEq0loziHdrOGAmQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eVolür: a Rewarding Evolution\u003c\/h3\u003e\n\u003cp\u003eUshering in a new era of technological innovation, Volür is a 10-driver hybrid universal, building on the heritage of 64 Audio's 1st high-driver count hybrid: \u003ca href=\"https:\/\/bloomaudio.mom\/products\/64-audio-nio-dynamic-balanced-armature-universal-iems\" title=\"64 Audio Nio Hybrid IEMs\"\u003eNio\u003c\/a\u003e (released in 2020.) Joining the ranks of powerhouses like U18s and Fourté, this small package is filled with a massive amount of proven and novel acoustic science.\u003c\/p\u003e\n\u003cp\u003eThe heart of Volür is made of 2 new custom 9mm dynamic drivers in a True Isobaric configuration, delivering unprecedented sonic capabilities in the LF band. While 64A's direct radiating \u003cstrong\u003etia™\u003c\/strong\u003e high-driver remains the criterion in HF performance, the new \u003cstrong\u003etia™\u003c\/strong\u003e waveguide optimizes its efficiency while offering greater tuning control.\u003c\/p\u003e\n\u003cp\u003eThe outer shell remains the same size with all significant structural changes occurring internally. The faceplate features a sleeker chamfer, and as an homage to the \u003ca href=\"https:\/\/bloomaudio.mom\/products\/64-audio-nio-dynamic-balanced-armature-universal-iems\" title=\"64 Audio Nio Hybrid IEMs\"\u003eoriginal Nio\u003c\/a\u003e, a purple abalone chip from New Zealand Paua shells.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-volur-1-lifestyle.jpg?v=1695749651\" alt=\"64 Audio Volür with attached stock cable and Chord Mojo2\"\u003e\u003c\/p\u003e\n\u003ch3\u003e64 Audio Proprietary Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTia®\u003c\/strong\u003e\u003cbr\u003eTubeless In-ear Audio reduces unwanted resonance and distortion for a transparent sound signature. The direct-radiating tia driver is fitted with a new waveguide with special diffusion windows to increase the efficiency and amplitude of the HF band.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID®\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design is a patented circuit that corrects non-linear electrical resistance across multiple driver-sets. Inconsistent impedance across varying devices\/sources often results in varying frequency response. Restoring proper interaction with the source enables consistent, reliable sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex®\u003c\/strong\u003e\u003cbr\u003eAir Pressure Exchange is a vent that releases air pressure in the ear canal while retaining standard levels of isolation. This provides listeners with increased comfort, alleviates fatigue, and allows for a more realistic soundstage. The Apex internals for Volür were redesigned to maximize space for the LF bore. Volür comes with 4 modules: mX, m12, m15 and m20.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrue Isobaric™\u003c\/strong\u003e\u003cbr\u003e64 Audio's cone-to-magnet isobaric driver config consists of 2 drivers connected by an acoustically inert coupling chamber resulting in better damping, lower distortion, twice the power handling, and extended LF response. A new 9mm dynamic driver was created with an upgraded magnet and Ti Cone to increase sensitivity. An acoustic low-pass filter originally developed for \u003ca title=\"64 Audio Fourté Blanc Limited Universal IEMs\" href=\"https:\/\/bloomaudio.mom\/products\/64-audio-tia-fourte-blanc\"\u003eFourté Blanc\u003c\/a\u003e was used to further shape the sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Volür diagram internal chambers and drivers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-volur-isobaric-diagram.jpg?v=1696080127\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-volur-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64_Audio_Volur_m15.webp?v=1726842353\" width=\"2048\" height=\"1098\" alt=\"64 audio volur iem measurement graph\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Volür with included case, retail box and accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-volur-accessories.jpg?v=1695846197\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41519401238603,"sku":"64A-VOLUR","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41519401271371,"sku":"64A-VOLUR-OB","price":2249.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-volur-0-thumb.jpg?v=1695817291"},{"product_id":"64-audio-aspire-4","title":"64 Audio Aspire 4 | Hybrid Dynamic + BA Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 80%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-logo.jpg?v=1718029644\" alt=\"64 Audio Aspire 4 logo black\"\u003e\u003c\/p\u003e\n\u003ch4\u003eBring the On Stage Experience Home With 64 Audio Aspire 4\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFour-driver hybrid IEM tuned to provide the clarity and detail artists need for the stage combined with the musicality and engagement listeners crave\u003c\/li\u003e\n\u003cli\u003eSimplified shell offers an easy lightweight fit\u003c\/li\u003e\n\u003cli\u003eApex Core provides pressure release for great bass response and long listening sessions\u003c\/li\u003e\n\u003cli\u003eWaveguide technology delivers perfectly balanced treble with all the detail and extension and a non-fatiguing sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 4 IEMs hanging from top of electric guitar\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-4-lifestyle.webp?v=1749669363\"\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\u003eMost Audiophiles agree that getting an all-arounder IEM that satisfies all of your personal tastes and needs is like hitting the jackpot - it’s a rare occasion. 64 Audio’s Aspire 4 took aim at delivering an IEM with a special focus on the musician. We here at Bloom found the result to be a musician\/gamer\/audiophile’s delight and a great introduction to the 64 Audio lineup.\u003c\/p\u003e\n\u003cp\u003eAspire 4 offers substantial bass, forward mids, and plenty of top end that combine for an accurate, versatile sound. It uses 4 drivers with a 3-way crossover, and uses Apex technology integrated into the body, providing a smooth and open listening experience. The package is pretty standard for 64 Audio with a slight pull-back in “premium-ness” with the case and cable, most likely to keep the IEM at its attractive $900 price tag.\u003c\/p\u003e\n\u003cp\u003eBloom Audio employs some fairly diverse, eclectic and talented individuals with on-stage, competitive gaming and of course, true audiophile experience. The crew found the Aspire 4 to be a “does-it-all” IEM that does its job really well for under a grand.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"A Little Something for Everyone 64 Audio Aspire 4 Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/a-little-something-for-everyone-64-audio-aspire-4-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNot sure which 64 Audio IEM is the right fit for you? Check out our \u003ca title=\"What's the Best 64 Audio IEM for Me in 2024?\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-64-audio-iem-for-me-in-2024\"\u003e2024 Buyer's Guide for 64 Audio\u003c\/a\u003e here!\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\/5uZJsmJ4OGc?si=RX_1q5BZmViV4aRQ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003ePerformance Monitoring for Artists, Engaging Listening for Fans\u003c\/h3\u003e\n\u003cp\u003eMonitor your performance with 64 Audio's professional UIEMs specifically designed for musicians and live music professionals. Whether you're just getting into monitoring with in-ears, not ready for customs, need a backup set, or simply prefer generic fitting products, Aspire 4 offers best-in-class sound and ergonomics.\u003c\/p\u003e\n\u003cp\u003eAspire 4 is a performance monitoring tool with the same sonic characteristics and technology worn by the world's greatest performing artists. The new form factor prioritizes ergonomics without sacrificing performance. Aspire was designed and engineered by the same innovative team responsible for developing the industry defining audio gear for which 64 Audio is known.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 4 with attached stock cable hanging from guitar neck\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Aspire-Bass-7_2048x2048.jpg?v=1717622427\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWorld Class Sound\u003c\/h3\u003e\n\u003cp\u003eWith live music at the forefront of 64 Audio's tuning criteria, should they focus on creating a highly accurate, unforgiving studio monitor or a contoured device that assists musicians with hearing themselves more effectively? As with many of 64 Audio's monitoring tools, the answer is somewhere in the middle. Huge bass that can reproduce some of the toughest frequencies in the audible spectrum with quick ease, forward mids that are precisely elevated for articulation in the most vital region of instruments and voices, and plenty of top end sparkle really separate Aspire 4 from any other UIEM in its class, making this powerful sound signature a perfect blend of accuracy and musicality.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 4 with attached stock cable hanging from black steel with blue lighting\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-ba0-lifestyle.jpg?v=1718128067\"\u003e\u003c\/p\u003e\n\u003ch3\u003eApex Core\u003c\/h3\u003e\n\u003cp\u003e64 Audio's patented technology is seamlessly integrated into the body of the earphone. The pressure relieving channel provides controlled venting via acoustic filters. Aspire 4 users get the benefits of 64 Audio's flagship technology with -20dB of isolation combined with ear saving venting.\u003c\/p\u003e\n\u003ch3\u003eWaveguide\u003c\/h3\u003e\n\u003cp\u003eCustom designed acoustic structure integrated onto the high-frequency balanced armature increases the driver's efficiency by directing and focusing its energy for a crisp and clear sound. Waveguide offers a taste of 64 Audio's flagship tia technology in a more accessible package.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 4 driver frequency diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Aspire-4-Drivers-banner_2048x2048.jpg?v=1717619079\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 4 retail box with all included accessories warm over leather padding\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-ba0-inthebox.jpg?v=1718138580\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":40996142219339,"sku":"64A-ASPIRE-UIEM","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42060321521739,"sku":"64A-ASPIRE-UIEM-OB","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-0-thumb.jpg?v=1718031191"},{"product_id":"64-audio-solo","title":"64 Audio Solo | Planar Magnetic Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-logo-blk.webp?v=1727316994\" alt=\"64 Audio Solo logo black\" style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFeast Your Eyes on 64 Audio's Solo, the Final Note in the \u003cstrong\u003eTia®\u003c\/strong\u003e Line, Featuring the Most Striking Housing Update Since 2016\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1x) 14.2mm Planar Magnetic Driver\u003c\/li\u003e\n\u003cli\u003eFeatures world's first Helmholtz resonator in an IEM\u003c\/li\u003e\n\u003cli\u003eBuilt with 64 Audio's in-house tech: Tia®, Apex Core, LID, and Helmholtz resonators\u003c\/li\u003e\n\u003cli\u003eT6061 Aluminum shell, Copper faceplate mesh\u003c\/li\u003e\n\u003cli\u003eIncludes 3.5mm + 4.4mm OCC pure Copper cables\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-solo-frequency-response\"\u003eCheck out our measurement of Solo\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\/64-audio-solo-lifestyle_b1b45b66-b43e-4d0f-a5d0-867a31429815.webp?v=1729176843\" width=\"2048\" height=\"1360\" alt=\"64 Audio Solo IEM closeup\"\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\u003e64 Audio’s Solo brings together the precision of planar magnetic technology with their renowned craftsmanship. Designed for comfort, the Solo’s ergonomic fit and open-back feel, powered by the integrated apex core, ensure a fatigue-free, immersive listening experience.\u003c\/p\u003e\n\u003cp\u003eThe Solo’s sound is both refined and engaging. Its bass is tight and impactful, the midrange shines with clarity and emotional resonance, and the treble is smooth and natural. With an open soundstage, the Solo creates a sense of space and depth, delivering precise imaging and layering that brings your music to life. Its open-back design does make it ideal for quiet environments and less suited for noisy settings.\u003c\/p\u003e\n\u003cp\u003eWith its rich, balanced tuning and meticulous design, the Solo stands out as a premium IEM for audiophiles. Though it comes at a higher price point, the combination of planar tech and 64 Audio’s expertise makes it a compelling option for those seeking something truly special.\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\/5UmNYWV2qaU?si=xo9Hjz0Auwbe8BMz\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eIntroducing Solo\u003c\/h3\u003e\n\u003cp\u003eRedefining “full-range sound” in portable high-end audio, the Solo delivers the entire sonic spectrum with a single 14.2mm planar driver. As the culmination of 64 Audio’s legendary Tia® UIEM line, it draws inspiration from the innovative legacy of \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-tia-fourte-endgame-dynamic-balanced-armature-earphones\"\u003eFourté\u003c\/a\u003e, \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-tia-trio-hybrid-universal-iems\"\u003eTrio\u003c\/a\u003e, and \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-duo\"\u003eDuo\u003c\/a\u003e. To tackle the challenge of tuning a single driver, 64 Audio introduced a traditional electronic filter alongside the world’s first Helmholtz resonator in an IEM.\u003c\/p\u003e\n\u003cp\u003ePaired with their patented LID technology, these breakthroughs are housed in 64 Audio’s most striking design since the \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-tia-fourte-endgame-dynamic-balanced-armature-earphones\" title=\"64 Audio Forte Universal IEM\"\u003eFourté's\u003c\/a\u003e 2016 debut. The result is a quintessential 64 Audio sound, blending the detailed transients of planar technology with surprisingly robust low-frequency presence in their 1st ever single-driver UIEM\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-lifestyle.webp?v=1727286795\" width=\"2048\" height=\"1365\" alt=\"64 Audio Solo IEM with DAP\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound\u003c\/h3\u003e\n\u003cp\u003eSolo upholds 64 Audio's commitment to accuracy, musicality, and balance while introducing new planar driver technology. With a single driver per side, it delivers agile performance, extracting subtle details for max realism. Acoustic notch filters eliminate harshness without sacrificing performance, while the Apex core enhances high-mid and high frequencies, creating a vast soundstage. This realism is paired with tactile immersion, revealing instrument textures and even the sonic nuances of the recording equipment in your favorite tracks.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-solo-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-Audio-Solo-graph.webp?v=1730908911\" width=\"2048\" height=\"1098\" alt=\"64 Audio Solo IEMs measurement\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003ePlanar Magnetic Driver\u003c\/h3\u003e\n\u003cp\u003eThe planar magnetic driver uses a flat diaphragm with embedded conductors suspended between magnets, unlike traditional dynamic drivers with a conical diaphragm and voice coil. This uniform movement delivers detailed micro-transients typically requiring a dedicated high-frequency driver, ensuring reliable, high-resolution full-range sound from a single driver.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-explosion.webp?v=1727317350\" height=\"1200\" width=\"2048\" alt=\"64 Audio Solo internal driver explosion\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHelmholtz Resonators\u003c\/strong\u003e\u003cbr\u003eTo redefine Planar Magnetic technology, 64 Audio combined a subtle high-frequency reduction with targeted attenuation of narrow frequency bands. Leveraging years of research into Helmholtz resonators, they integrated two 3D-printed micro-cavities into Solo’s sound chamber. These cavities resonate at specific frequencies, precisely tuned to amplify or diminish problematic tones for a cleaner, more refined sound\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design (LID) is a patented circuit that corrects non-linear resistance caused by Solo’s shelf filter. It compensates for variations in source output impedance, ensuring consistent frequency response across devices like smartphones, DAC\/amps, and DAPs, preserving the intended sound signature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApex® Core\u003c\/strong\u003e\u003cbr\u003eThe Solo features 64 Audio’s patented Apex® core technology, enhancing fidelity and spatial accuracy while providing exceptional comfort. With a design similar to the \u003ca title=\"64 Audio Duo IEM\" href=\"https:\/\/bloomaudio.mom\/collections\/64audio\/products\/64-audio-duo\"\u003eDuo\u003c\/a\u003e, it offers just enough isolation for focused listening while feeling open and unoccluded. This ensures hours of fatigue-free enjoyment, thanks to its innovative pressure-relieving design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-diagram.webp?v=1727360333\" width=\"2048\" height=\"1024\" alt=\"64 Audio Solo wireframe diagram explosion over copper cloud background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCopper 8-Braid Cable\u003c\/h3\u003e\n\u003cp\u003eSolo is being paired with 64 Audio's first pure copper cable. The OCC Copper, which is 23 x 25 AWG Wires, is built into 8 braids with a pleasant tactile feel as well as an impressively low 0.26Ω impedance rating. Solo comes standard with two of these cables, one SE 3.5mm and one balanced 4.4mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-lifestyle-two_b3c91d62-2a04-4c54-b07b-0e2f03825266.webp?v=1729177112\" width=\"2048\" height=\"1360\" alt=\"64 Audio Solo cable closeup\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"64 Audio Solo Frequency Response\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-Audio-Solo-graph.webp?v=1730908911\"\u003e\u003c\/div\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":42119165149259,"sku":"64A-SOLO","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42119165182027,"sku":"64A-SOLO-OB","price":1259.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-solo-thumb-two.webp?v=1727284833"},{"product_id":"64-audio-aspire-1","title":"64 Audio Aspire 1 | Dynamic Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\" alt=\"64 Audio Aspire 1 logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-1-logo-blk.webp?v=1743188850\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAspire 1 is a Single-Driver IEM Engineered for Balanced Sound, Deep Bass, and a Wide Soundstage, Offering Pro-level Performance in an Ergonomic Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFirst IEM in the new 64 Audio Aspire Series lineup\u003c\/li\u003e\n\u003cli\u003eCrafted with a single dynamic driver\u003c\/li\u003e\n\u003cli\u003eApex Core provides pressure release for great bass response and long listening sessions\u003c\/li\u003e\n\u003cli\u003eHelmholtz Resonator eliminates resonance by targeting frequencies for optimum tuning\u003c\/li\u003e\n\u003cli\u003eCheck out our measurement of \u003ca title=\"Aspire 1 Frequency Response\" href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-1-frequency-response\"\u003eAspire 1\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire Series logo\" height=\"1250\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-series.webp?v=1737736550\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAspire Series\u003c\/h3\u003e\n\u003cp\u003eAspire Series IEMs empower musicians to monitor their performances with the same sonic excellence and industry-shaping technology used by some of the world's greatest performers. Whether you're just getting into in-ear monitoring, not ready for customs, need a back-up set or simply prefer universal-fit products, Aspire Series UIEMs are designed to accommodate the widest range of ears.\u003c\/p\u003e\n\u003cp\u003eIn addition to their crowd-pleasing ergonomics and fit, the four models offer distinct variations of sound signatures, within neutral preference bounds, to suit any musician or singer.\u003c\/p\u003e\n\u003ch3\u003eAspire 1\u003c\/h3\u003e\n\u003cp\u003eAspire 1's balanced sound signature is complemented by deep bass and wide soundstage built into a form-factor that prioritizes ergonomics without sacrificing technical capabilities. All designed and engineered by the innovative team responsible for the industry standard audio gear that 64 Audio is famous for.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 1 IEMs sitting on studio monitor with cable attached\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-0-audio-aspire-1-lifestyle.webp?v=1749669074\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSingle-Driver IEMs\u003c\/h3\u003e\n\u003cp\u003e64 Audio's decades of combined experience in performance monitoring distilled into its purest form: a single-driver in-ear monitor. Aspire 1's full-range dynamic driver is precisely tuned using multiple Helmholtz Resonators, integrated into its 3D-printed housing, to deliver a bass-forward interpretation of 64 Audio's balanced sound signature.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 1 IEMs technology graphic\" height=\"900\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-aspire-1-technology.webp?v=1744730774\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eapex core\u003c\/strong\u003e\u003cbr\u003e64 Audio's patented technology is seamlessly integrated into the body of the earphone. The pressure relieving channel provides controlled venting via acoustic filters. Aspire 1 users get the benefits of 64 Audio's flagship technology with -20dB of isolation combined with ear saving venting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHelmholtz Resonator\u003c\/strong\u003e\u003cbr\u003e3D Printed micro-cavities operate by forcing air in and out, causing the air inside to resonate at a specific frequency. By precisely determining the dimensions of the cavity and its neck, we can target a very narrow resonant frequency to amplify or diminish.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-1-frequency-response\" title=\"Aspire 1 Frequency Response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-1-measurement.webp?v=1747753681\" width=\"2048\" height=\"1098\" alt=\"64 Audio Aspire 1 IEMs measurement\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-1-accessories.webp?v=1743189083\" width=\"2048\" height=\"1264\" alt=\"64 Audio Aspire 1 retail box with included accessories bird's eye\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":41614408679499,"sku":"64A-ASPIRE-1","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41614408712267,"sku":"64A-ASPIRE-1-OB","price":265.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-1-thumb.webp?v=1737736305"},{"product_id":"64-audio-aspire-2","title":"64 Audio Aspire 2 | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\" alt=\"64 Audio Aspire 2 logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-logo-blk.webp?v=1743190767\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAspire 2 is a Two-Driver IEM with a Bass-Forward Sound Signature, Complimented by Extended Highs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSecond IEM in the new 64 Audio Aspire Series lineup\u003c\/li\u003e\n\u003cli\u003eCrafted with (1x) DD + (1x) BA driver\u003c\/li\u003e\n\u003cli\u003eApex Core provides pressure release for great bass response and long listening sessions\u003c\/li\u003e\n\u003cli\u003eHelmholtz Resonator eliminates resonance by targeting frequencies for optimum tuning\u003c\/li\u003e\n\u003cli\u003eCorrective circuit eliminates sound variance between a number of sources\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Aspire 2 Frequency Response\" href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-2-frequency-response\"\u003eCheck out our measurement of Aspire 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire Series logo\" height=\"1250\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-series.webp?v=1737736550\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAspire Series\u003c\/h3\u003e\n\u003cp\u003eAspire Series IEMs empower musicians to monitor their performances with the same sonic excellence and industry-shaping technology used by some of the world's greatest performers. Whether you're just getting into in-ear monitoring, not ready for customs, need a back-up set or simply prefer universal-fit products, Aspire Series UIEMs are designed to accommodate the widest range of ears.\u003c\/p\u003e\n\u003cp\u003eIn addition to their crowd-pleasing ergonomics and fit, the four models offer distinct variations of sound signatures, within neutral preference bounds, to suit any musician or singer.\u003c\/p\u003e\n\u003ch3\u003eAspire 2\u003c\/h3\u003e\n\u003cp\u003eAspire 2's bass-forward sound signature is complemented by extended highs and wide soundstage built into a form-factor that prioritizes ergonomics without sacrificing technical capabilities. All designed and engineered by the innovative team responsible for the industry standard audio gear that 64 Audio is famous for.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 2 IEMs sitting on AstellnKern DAC amp\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-lifestyle_e6fb4985-0c5a-4b21-bf24-8360d5b6c7db.webp?v=1749669177\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTwo-Driver IEMs\u003c\/h3\u003e\n\u003cp\u003eA dual-driver system with a two-way crossover system provides increased flexibility in tuning. By leveraging the unique characteristics of both dynamic and balanced armature drivers, Aspire 2 delivers focused low-end impact alongside details mids and highs. Additionally, its integrated Helmholtz Resonator technology helps achieve a forward low-end presentation with an elevated high-frequency response without harshness.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 2 IEMs technology graphic\" height=\"600\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-aspire-2-technology.webp?v=1744730847\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eapex core\u003c\/strong\u003e\u003cbr\u003e64 Audio's patented technology is seamlessly integrated into the body of the earphone. The pressure relieving channel provides controlled venting via acoustic filters. Aspire 2 users get the benefits of 64 Audio's flagship technology with -20dB of isolation combined with ear saving venting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHelmholtz Resonator\u003c\/strong\u003e\u003cbr\u003e3D Printed micro-cavities operate by forcing air in and out, causing the air inside to resonate at a specific frequency. By precisely determining the dimensions of the cavity and its neck, we can target a very narrow resonant frequency to amplify or diminish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design is a patented circuit that corrects non-linear electrical resistance across multiple driver-sets. Inconsistent impedance across varying devices\/sources often results in varying frequency response. Restoring proper interaction with the source enables consistent, reliable sound.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Aspire 2 Frequency Response\" href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-2-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-measurement.webp?v=1747753835\" width=\"2048\" height=\"1098\" alt=\"64 Audio Aspire 2 IEMs measurement\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-box.webp?v=1737743651\" width=\"2048\" height=\"2048\" alt=\"64 Audio Aspire 1 in the box\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":41259079237707,"sku":"64A-ASPIRE-2","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-thumb.webp?v=1737743968"},{"product_id":"64-audio-aspire-3","title":"64 Audio Aspire 3 | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-3-logo-blk.webp?v=1743191564\" alt=\"64 Audio Aspire 3 logo black\" style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAspire 3 is a Three-Driver IEM with a Balanced Sound Signature, Complemented by a Full-Bodied Mid-Range and Wide Soundstage\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThird IEM in the new 64 Audio Aspire Series lineup\u003c\/li\u003e\n\u003cli\u003eCrafted with (1x) DD + (2x) BA driver\u003c\/li\u003e\n\u003cli\u003eApex Core provides pressure release for great bass response and long listening sessions\u003c\/li\u003e\n\u003cli\u003eWaveguide technology delivers perfectly balanced treble with all the detail and extension and a non-fatiguing sound\u003c\/li\u003e\n\u003cli\u003eCorrective circuit eliminates sound variance between a number of sources\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Aspire 3 Frequency Response\" href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-3-frequency-response\"\u003eCheck out our measurement of Aspire 3\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\/64-audio-aspire-series.webp?v=1737736550\" width=\"2048\" height=\"1250\" alt=\"64 Audio Aspire Series logo\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAspire Series\u003c\/h3\u003e\n\u003cp\u003eAspire Series IEMs empower musicians to monitor their performances with the same sonic excellence and industry-shaping technology used by some of the world's greatest performers. Whether you're just getting into in-ear monitoring, not ready for customs, need a back-up set or simply prefer universal-fit products, Aspire Series UIEMs are designed to accommodate the widest range of ears.\u003c\/p\u003e\n\u003cp\u003eIn addition to their crowd-pleasing ergonomics and fit, the four models offer distinct variations of sound signatures, within neutral preference bounds, to suit any musician or singer.\u003c\/p\u003e\n\u003ch3\u003eAspire 3\u003c\/h3\u003e\n\u003cp\u003eAspire 3's balanced sound signature is complemented by a full-bodied mid-range and wide soundstage built into a form-factor that prioritizes ergonomics without sacrificing technical capabilities. All designed and engineered by the innovative team responsible for the industry standard audio gear that 64 Audio is famous for.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 3 IEMs wrapped in cable sitting in marble scalloped edge dish birdseye view on black wooden table\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-3-lifestyle_850d3423-4bc9-4a84-b0b2-717c4d4ad134.webp?v=1749669266\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThree-Driver IEMs\u003c\/h3\u003e\n\u003cp\u003eAspire 3 houses a carefully refined three-driver design that strikes the perfect balance between energy and precision. Its hybrid configuration features a dynamic driver for lows, a balanced armature for mids, and another balanced armature for highs.\u003c\/p\u003e\n\u003cp\u003eWhile the bass remains rich and robust, the mids take center stage, adding extra body to vocals and instruments. Aspire 3 also integrates a custom high-frequency waveguide, further shaping its balanced frequency response to ensure clarity and articulation where it matters most.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 3 IEMs technology graphic\" height=\"600\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-aspire-3-technology.webp?v=1744730932\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eapex core\u003c\/strong\u003e\u003cbr\u003e64 Audio's patented technology is seamlessly integrated into the body of the earphone. The pressure relieving channel provides controlled venting via acoustic filters. Aspire 3 users get the benefits of 64 Audio's flagship technology with -20dB of isolation combined with ear saving venting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ewaveguide\u003c\/strong\u003e\u003cbr\u003ewaveguide is a designed acoustic structure integrated onto the high-frequency balanced armature driver. Unique in its shape and implementation, this waveguide increases the driver's efficiency by directing and focusing its energy for a crisp and clear sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLID\u003c\/strong\u003e\u003cbr\u003eLinear Impedance Design is a patented circuit that corrects non-linear electrical resistance across multiple driver-sets. Inconsistent impedance across varying devices\/sources often results in varying frequency response. Restoring proper interaction with the source enables consistent, reliable sound.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Aspire 3 Frequency Response\" href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/64-audio-aspire-3-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-3-measurement.webp?v=1747753971\" width=\"2048\" height=\"1098\" alt=\"64 Audio Aspire 3 IEMs measurement\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"64 Audio Aspire 1 in the box\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-2-box.webp?v=1737743651\"\u003e\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"Default Title","offer_id":41259236720715,"sku":"64A-ASPIRE-3","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64-audio-aspire-3-thumb.webp?v=1737745235"},{"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":3000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-64a-0-xio-thumb.webp?v=1754510816"},{"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":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-twelve-ti-thumb.webp?v=1774552332"},{"product_id":"64-audio-ocean","title":"64 Audio Ocean | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-ocean-logo.webp?v=1787679351\" alt=\"64 Audio Ocean IEM logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eOcean is 64 Audio's New Benchmark for Portable High-End Audio Performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid Driver Configuration: (1x) tia Driver + (3x) BA + (2x) DD\u003c\/li\u003e\n\u003cli\u003eFeatures 64 Audio's Proprietary tia, apex, and LID Technologies\u003c\/li\u003e\n\u003cli\u003e32 Tuning Options\u003c\/li\u003e\n\u003cli\u003eChampagne Copper-colored Aluminum Shell\u003c\/li\u003e\n\u003cli\u003eIncludes 3.5mm Shielded Cable + 4.4mm Shielded 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-ocean-banner_e9ac9f60-086d-4ac2-a336-454cfc2485f9.webp?v=1789752089\" width=\"2048\" height=\"1360\" alt=\"64 Audio Ocean iems sitting coiled with cable sitting on vinyl records\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOcean\u003c\/h3\u003e\n\u003cp\u003eOcean is fundamentally a 6-driver, 4-way system defined by a dynamically neutral sound signature and impressive broadband realism. Two custom dynamic cone-to-cone isobaric drivers, two mid-range balanced armature drivers, one high-mid balanced armature driver, and one tia™ high driver produce expansive imaging and instrument separation, balanced by a cohesive musical presentation.\u003c\/p\u003e\n\u003cp\u003eBeyond its default tuning, Ocean’s Passive Acoustic Control adds additional modularity to its sonic behavior with up to 32 possible configurations. \u003c\/p\u003e\n\u003ch3\u003eDistinct Design\u003c\/h3\u003e\n\u003cp\u003ePresented in a Champagne Copper-colored aluminum shell with a machined faceplate, Ocean’s design is inspired by aeolian ripples: geological patterns formed in sediment and shifted by the movement of wind. 64 Audio's inclination toward minimalist design is in keeping with their brand identity, as well as an intentionally diametric response to current design trends in the market, especially among flagship products. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-ocean-lifestyle_fcda28e4-cbe0-42ed-9379-d1eb6176e4e9.webp?v=1789752132\" width=\"2048\" height=\"1360\" alt=\"64 Audio Ocean iem extreme close up of tuning port sitting on top of dap\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound\u003c\/h3\u003e\n\u003cp\u003eA culmination of all that they've learned since their founding in 2010, Ocean presents a wide soundstage, excellent separation, and full-range clarity. Its iso-group provides a powerful and exceptionally clean low end. The mid-range is rich and present, leaving nothing to be desired. The upper mid-range, critical to our perception of realism, continues our tradition of striking a perfect balance between presence and subtlety.\u003c\/p\u003e\n\u003cp\u003eOcean features one of the very few additive tuning mechanisms in UIEM design: 64 Audio's remarkably effective tia waveguide. Further refined with their recently patented meta-material, and combined with the tia™ high driver, Ocean renders high frequencies with a lifelike, natural, and effortless character.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-ocean-modules.webp?v=1788290471\" width=\"2048\" height=\"400\" alt=\"64 Audio Ocean iems passive acoustic control graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePassive Acoustic Control\u003c\/h3\u003e\n\u003cp\u003eShape the acoustic response of Ocean with two stainless steel tia™ screens that control high-frequency damping and four back-vent filters which regulate the pneumatic loading of the isobaric dynamic drivers. Along with its four apex™ modules, there are 32 different combinations for a truly custom sound signature.\u003c\/p\u003e","brand":"64 Audio","offers":[{"title":"New","offer_id":43103646384203,"sku":"64A-OCEAN","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/64a-ocean-thumb.webp?v=1788290782"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/collections\/64_Audio_Stacked_BLCK_HIRS.png?v=1578776678","url":"https:\/\/bloomaudio.mom\/collections\/64audio.oembed","provider":"Bloom Audio","version":"1.0","type":"link"}