64 Audio - U12t 2025

In-Ears With 12 Balanced Armature Drivers

Sale price₹ 169,990 Regular priceMRP: ₹ 199,999
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DELIVERY
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What does "ships within 24/48 hours" mean?

In a nutshell, ships within 24/48 hours basically means that your product will be shipped out or dispatched from our warehouse within 24/48 hours after placing the order. It also indicates that the products are readily available at our warehouse and once we receive your order, we dispatch it out at the earliest either on the same day or the next working day depending on when you’ve placed your order.


What it does not mean:

A lot of our customers assume that it means their order will get delivered to them within 24/48 hours, but that’s not what it means. For an order to reach you, it can take anywhere up to 3-4 business days, depending on which part of India you are placing an order from.

For an accurate timeline, you can enter your pin code on the product page and check for an estimated date of arrival.

Delivery By:

7 Day Replacement Guarantee

In case you receive the 64 Audio - U12t 2025 with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

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Warranty & Services

Don't sweat it, this 64 Audio - U12t 2025 comes with a 2 Year warranty from 64 Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about 64 Audio's warranty in India.

Club Audiophile

Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.

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Why 64 Audio is Special

🇺🇸

Designed in USA

Established & Reputed

Trust us, our reputation speaks for itself 🏆!


I believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands - their reputation has been earned through decades of consistent quality and innovation.


With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.


When you see "🎖️ Established & Reputed" products, expect time-tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.

Revered by Audiophiles

Audiophiles can be really picky 😤, and if the audiophile community says something sounds good, you can bet it's exceptional! I believe that earning audiophile reverence is like getting a standing ovation from music critics - it doesn't happen unless you've truly achieved something special. This audio gear has earned widespread acclaim from audiophiles worldwide, a community renowned for exacting standards and unwavering commitment to high-fidelity reproduction.


These discerning enthusiasts particularly value its extraordinary precision in sound reproduction and remarkable capability to create thoroughly immersive listening experiences. The audiophile community's endorsement carries significant weight because of their extensive experience with high-end equipment 🏆.


When you see "🙌🏻 Revered by Audiophiles" products, expect audiophile-grade excellence that satisfies even the most demanding listeners and consistently exceeds the highest standards.

Specialist

A masterpiece from experts who know audio inside and out 🔧!


I tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill - their focused expertise shows in every detail.


These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.


When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.

🐣

Born in 2010

Why we love this IEM

I Am Worth It

For the most passionate audiophiles who demand nothing less than audio perfection 💎, these exceptional products represent the absolute pinnacle of sound reproduction technology. When I designate something in this category, it means we've identified something truly extraordinary - a piece of equipment that transcends conventional standards of excellence. Think of these as the Rolls-Royce of audio - masterpieces that don't simply meet expectations but establish entirely new benchmarks for what's possible.


These aren't just premium products; they're timeless investments in musical excellence whose value transcends ordinary performance metrics. Each represents a fundamental redefinition of what's achievable in sound reproduction, incorporating innovations and craftsmanship that justify their exclusive status.


When you see "👑 I Am Worth It" products, understand that you're experiencing audio perfection - these masterpieces cater to those who recognise that true excellence knows no compromise.

Our Team's Favourite

Cause after all, we are audiophiles first 🎧!


In my experience, when our entire team gets excited about something, you know it's genuinely exceptional. This audio gear has captured the hearts and minds of our seasoned experts, distinguishing itself as a standout favourite among people who test hundreds of products every year. Think of it like getting a unanimous recommendation from a panel of audio critics - when everyone agrees, you pay attention.


These selections have not only met but exceeded our rigorous standards, earning enthusiastic endorsement from our audio specialists who've tested everything from budget options to flagship models. When you choose these products, you're selecting gear that has been thoroughly vetted and passionately embraced by genuine experts 🏆.


When you choose "💙 Our Team's Favourite" products, expect expertly vetted excellence backed by genuine enthusiasm from people who live and breathe audio every day.

Cult Following

Cause some things just demand dedication 💫!


I believe that when passionate audio enthusiasts consistently praise something, you know it's genuinely special. This exceptional audio gear has cultivated a devoted and passionate fanbase that recognises its extraordinary qualities and consistently celebrates its outstanding performance. Think of it like that hidden gem restaurant that doesn't advertise but always has a line of people who know something amazing. These products have earned legendary status through years of delivering experiences that resonate deeply with audio connoisseurs.


These selections have earned their legendary status through consistent delivery of exceptional experiences, creating a community of enthusiasts who understand something truly distinctive. The passionate community endorsement carries significant weight because it comes from real-world experience and genuine appreciation 🎯.


When you see "🧑🏼‍🤝‍🧑🏼 Cult Following" products, expect to join an exclusive community of passionate enthusiasts who've discovered something that consistently exceeds expectations.

Ideal for Stage & Live Shows

You deserve perfectly crafted gear for special performances ⭐!


I've found that stage equipment needs to be absolutely reliable when it matters most. These premium audio solutions are meticulously engineered to deliver exceptional reliability and clarity in high-pressure live environments. Think of them as your trusted performance partner who never fails you during those crucial moments on stage. They undergo rigorous testing to ensure they can withstand the demands of professional stage use.


These products offer superior monitoring capabilities and robust construction that performing artists trust. The dependable performance characteristics ensure you can focus entirely on delivering your best performance without worrying about equipment failure 🎭.


When you encounter "🎸 Stage & Live Shows" products, expect professional performance reliability that meets the demands of live entertainment environments.

Tweak & Tune the Sound

Why settle for a fixed sound signature when you can shape your audio experience exactly to your preferences 🎛️?


I love products that put you in the driver's seat of your audio journey. These specialised headphones come equipped with sophisticated, customisable tuning capabilities that let you adjust every aspect of the frequency spectrum. Think of it like having a personal audio chef who can adjust the recipe to your exact taste - more bass for your workout playlist, clearer mids for podcasts, or sparkling highs for classical music.


The adjustable sound signature means you can fine-tune bass response, adjust midrange clarity, or enhance treble detail. Whether you prefer deep bass frequencies, crystal-clear midrange presence, or pristine high-frequency detail, these solutions put you in complete control of your sound 🎚️.


When you encounter "🔧 Tweak & Tune the Sound" products, expect complete sonic customisation that adapts perfectly to your unique listening preferences across different genres.

Built like a Tank

Durability concerns? Rest assured 💪.


I tend to describe these products as audio equipment that's built to survive anything you can throw at them. These headphones incorporate high-grade metal components and reinforced design elements that ensure they can handle demanding conditions while maintaining structural integrity. Think of them as the military-grade vehicles of the audio world - over-engineered for reliability and built to last decades, not just years.


The metal construction provides exceptional strength and longevity while contributing to a premium feel that serious audio enthusiasts appreciate. Whether you're a professional who needs reliable daily-use equipment or someone who values long-term investment in audio gear 🏗️.


When you encounter "🪖 Built like a Tank" products, expect unmatched robustness and durability you can count on for years of intensive use.


Fits like a Dream

Looking for headphones that feel like they were made just for you ✨?


I've found that comfort can make or break your entire listening experience. These headphones provide an exceptionally comfortable fit that adapts perfectly to your unique ear shape and size. Think of it like a well-tailored suit - everything just fits naturally without any pressure points or awkward adjustments. It's the difference between wearing uncomfortable formal shoes all day versus your favourite sneakers.


This premium audio gear features ergonomically designed elements that work together to deliver optimal comfort. From the precisely engineered headband that distributes pressure evenly to the plush ear cushions that create a gentle seal, every aspect has been thoughtfully crafted to ensure long-lasting comfort without compromising sound quality.


When you spot the "👠 Fits like a Dream" badge, expect secure yet gentle fit that maintains comfort throughout extended listening sessions, whether it's a quick commute or an all-day music marathon.

Upgradeable Cable

Not satisfied with the current cable? No problem 🔧!


I believe in giving you complete freedom to customise your listening experience. These IEMs feature detachable cable systems that let you swap, upgrade, or replace cables whenever you want. Think of it like having a modular smartphone - you can upgrade individual components without replacing the whole device. Whether you're looking to improve sound quality, try different materials, or simply replace a worn cable, the choice is entirely yours.


The standardised upgradeable cable connection ensures compatibility with a wide range of aftermarket cables, giving you access to different sound characteristics and build qualities. This modular approach means your IEMs can evolve with your audio journey, allowing for easy maintenance and personalisation.


When you spot "🔌 Upgradeable Cable" products, expect future flexibility and the freedom to customise your audio experience through cable upgrades and replacements.

Why it Sounds Amazing

Balanced Armature Driver

Enjoy accurate and precise sound 🎯, because every nuance in your favourite music deserves to be heard with perfect clarity! I believe balanced armature drivers are like "precision instruments" that excel at reproducing intricate musical details. These incorporate tiny yet incredibly precise mechanisms that deliver audio reproduction with exceptional detail and accuracy. Think of them like Swiss watchmaking for audio - incredibly small, incredibly precise, and engineered for perfection in every detail.


The compact design and efficient operation allow them to excel at reproducing intricate musical passages with outstanding precision and control, revealing every subtle detail and gentle texture 🔬.


When you see "🔈 Balanced Armature Driver" products, expect microscopic detail retrieval that reveals every subtle musical nuance with exceptional precision and clarity.

Neutral + Sparkle Sound Signature

I love describing Neutral + Sparkle 🫧 as the audio version of a clean window with sunlight streaming through—everything sounds balanced and natural, but with a little extra shine where it matters. In my experience, this tuning aims to keep the bass and mids honest, while gently boosting the treble for detail and clarity 🫧. It’s a favourite for listeners who want a reference-style sound with a bit of added excitement. You still get an accurate representation of instruments and vocals, but with that extra crispness in cymbals, strings, and harmonics that adds life to the mix.


IHere’s what’s actually happening: the bass and midrange frequencies stay relatively flat, preserving a sense of true-to-recording accuracy, while the upper treble (typically 8kHz and above) is lifted just enough to bring out micro-detail and air. This gives the sound a slightly more analytical character without feeling cold or sterile. You’ll notice enhanced resolution, faster transients, and a more open soundstage, especially in genres like classical, acoustic, and vocal jazz. The trade-off? If the treble is too boosted, it can sometimes feel a bit sharp or fatiguing over time—but a well-tuned example hits that sweet spot between precision and musicality 🎧.


When you see '🫧 Neutral + Sparkle' products, expect a clear, balanced sound with added treble brilliance, ideal for those who crave accuracy with just the right touch of energy and detail.

Ultra-Wide Sound Stage

Do you wish to bring the concert hall to your ears 🏛️?


I love describing ultra-wide soundstage as "audio magic" that creates a breathtaking three-dimensional environment around your head. These specialised headphones feature an exceptionally spacious soundstage that creates the illusion you're sitting in the sweet spot of a magnificent performance venue. Think of it like teleportation technology for your ears - suddenly you're not wearing headphones, you're sitting in Carnegie Hall with perfect acoustics.


The precise instrument placement and remarkable sense of space work together to transport you directly into the music, making you feel as though you're experiencing a live performance. This creates a listening experience that's grand, enveloping, and incredibly detailed 🎭.


When you encounter "😳 Ultra-Wide Soundstage" products, expect concert hall acoustics that make you forget you're wearing headphones through sheer spaciousness and realism.

Smooth & Sweet Treble

Seeking something that sounds smooth and devoid of harshness 🥰? I tend to describe these headphones as having "silk-like highs" that caress your ears rather than assault them. These products are meticulously designed to deliver high frequencies that are wonderfully gentle, offering a listening experience that's both sophisticated and delightful. Think of it like the difference between premium chocolate and cheap candy - both are sweet, but one provides refined pleasure while the other can be overwhelming.


The carefully tuned treble presentation ensures musical details come through with remarkable clarity while maintaining natural, fatigue-free character. The refined high-frequency presentation maintains excellent detail and air while avoiding any hint of harshness or stridency ✨.


When you see "🍦 Smooth & Sweet Treble" products, expect refined high frequencies that deliver crisp detail with a touch of sweetness and sophistication.

Crisp Vocals & Instruments

Vocals and instruments sound so good, it's like a warm hug 🤗!


I believe that when vocals are reproduced correctly, they should feel like the artist is performing right there with you. These headphones demonstrate exceptional prowess in reproducing clear, articulate vocals and instruments, with each element rendered in stunning detail and separation. Think of it like having front-row seats to an intimate acoustic performance where every breath, every string resonance, every subtle inflection comes through perfectly.


The natural timbre and tonal accuracy create an engaging presentation where every nuance is preserved while maintaining fatigue-free listening. Each word, note, and subtle inflection is reproduced with outstanding definition and emotional connection 🎤.


When you encounter "🍿 Crisp Vocals & Instruments" products, expect vocal excellence that brings you closer to the emotional heart of every performance.

Perfect to Analyse Music

Delve deeper into intricate musical layers 🎼!


I believe that some headphones are like musical microscopes - they reveal details and nuances that most people never even know exist in their favourite songs. These specialised audio tools are meticulously engineered for those who seek to explore the deepest intricacies of sound, offering exceptional precision for detailed music analysis. Think of them as detective tools for music that help you uncover every hidden element in complex compositions.


These products enable you to dissect and examine every aspect of the musical landscape, from subtle instrument textures to precise timing, from delicate vocal overtones to intricate harmonic layering. They're specifically crafted for musicians, producers, and discerning audiophiles who desire profound insights into technical and artistic elements 🔬.


When you encounter "🔍 Perfect to Analyse Music" products, expect analytical precision that reveals layers of detail and musical craftsmanship you never knew existed.

Layered and Nuanced Sound

Imagine sitting in the second row of a grand music hall 🎼, where each instrument's placement creates a vivid sonic landscape before you. I believe these headphones recreate that precise spatial positioning, allowing you to distinctly perceive where each instrument would be on an imaginary stage. Think of it like watching an orchestra conductor - you can follow each section independently while appreciating how they work together in perfect harmony. The layered presentation ensures every element occupies its own distinct space while contributing to the whole.


This audio equipment creates a detailed listening experience where musical notes, overtones, and reverberations shine through clearly, keeping complex passages distinct and well-separated. The tuning excels at revealing subtle interplay between instruments and the natural ambiance of recording spaces 🎯.


When you see "🍰 Layered and Nuanced Sound" products, expect intricate soundscapes that reveal the depth, complexity, and artistry in your favorite music with exceptional clarity.

Needs Amplification

I tend to say this when a headphone or DAC just doesn’t wake up unless it’s got some real juice behind it. Think of it like a sports car that needs the right kind of fuel—without enough power, it won’t go anywhere near top speed. Some gear, especially those with high impedance or low sensitivity, demands a dedicated amplifier to reach its full potential.


Here's the trade-off: these headphones or IEMs may sound underwhelming straight out of a phone or laptop, but when paired with proper gear, they transform dramatically. You get tighter bass, better control, and improved resolution.


If you’ve got a power-hungry planar or a studio-grade headphone, investing in a portable or desktop amp will unlock nuance, dynamics, and depth that you’re otherwise missing out on. ⚡

Experience Highly Detailed And Immersive Audio With 64 Audio’s U12t 2025 Universal In-Ears

64 Audio is a US company from Vancouver, Washington, focused on designing and manufacturing high-quality custom and universal In-Ears. With future-oriented innovations such as tia, apex, and LID, the premium In-Ear monitors included in the range of 64 Audio outperform traditional technologies. The latest in their lineup is the U12t 2025 universal IEM, which showcases the latest technologies from the brand. The U12t 2025 does it all, delivering immersive sound and impeccable spatial imaging. Its clean highs extend beautifully with a warm and engaging low-end response. Offering reference-level detail, this IEM is among the best for multi-instrumentalists, engineers, sound monitors, and audiophiles.

Embedded With Twelve Balanced Armature Drivers To Present A Lifelike Sound

The team at 64 Audio have pushed the boundaries of how a balanced armature driver can be utilised to achieve a full and engaging audio reproduction. 64 Audio embeds proprietary TIA technology BA drivers that are elevated in functioning and eliminate the issues faced with traditional balanced armature drivers. The driver configuration for the U12t 2025 consists of 12 TIA BA drivers that work in harmony with each other. Incorporating the TIA single-bore with 4 low drivers, 6 mid drivers, and the incredibly smooth TIA high and high-mid drivers improves the already lively and three-dimensional soundstage. It achieves a frequency response of 10Hz - 20,000kHz and a sensitivity of 108db dB/mW. The impedance of the U12t 2025 is also nominal and can be easily paired with various devices.

Embedded With Twelve Balanced Armature Drivers To Present A Lifelike Sound

The team at 64 Audio have pushed the boundaries of how a balanced armature driver can be utilised to achieve a full and engaging audio reproduction. 64 Audio embeds proprietary TIA technology BA drivers that are elevated in functioning and eliminate the issues faced with traditional balanced armature drivers. The driver configuration for the U12t 2025 consists of 12 TIA BA drivers that work in harmony with each other. Incorporating the TIA single-bore with 4 low drivers, 6 mid drivers, and the incredibly smooth TIA high and high-mid drivers improves the already lively and three-dimensional soundstage. It achieves a frequency response of 10Hz - 20,000kHz and a sensitivity of 108db dB/mW. The impedance of the U12t 2025 is also nominal and can be easily paired with various devices.

Leveraging 64 Audio’s Proprietary TIA Technology & Single Bore Design

The 64 Audio U12t 2025 features a driver array that offers a three-dimensional high-resolution sound thanks to the proprietary TIA technology and the accompanying TIA single-bore design. Tubeless In-Ear Audio (TIA) is a patented IEM design methodology aiming to reduce unwanted resonance and distortion for a transparent and lifelike sound. The TIA system has three elements including an open TIA balanced armature driver, TIA single-bore design, and TIA acoustic chambers. The TIA driver is an open balanced armature speaker designed for realistic resolution and transparency. By modifying a balanced armature, the diaphragm becomes completely unobstructed and reduces the resonance in the IEM allowing sound to travel more naturally to the ear. The TIA Single Bore has a considerable advancement in eliminating unwanted tube resonance. The large bore acts 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 bore also allows for easier maintenance.

Incorporates Apex Technology To Alleviate Fatigue And Extend The Soundstage

64 Audio integrates proprietary modular Apex technology for a fatigue-free sound experience and adjustable ambience isolation. Air Pressure Exchange (Apex) is a patented vent that releases air pressure in a sealed ear canal 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. When 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. Apex technology also extends the soundstage by allowing air to move freely and provides a more natural listening experience. Apex comes in three module variations for U12t 2025: mX, m15 and m20. It also preserves bass frequencies and helps the listener distinguish individual instruments. Apex also lowers decibel levels while presenting the clarity of the sounds around you, so artists on stage can connect with their audience while protecting their hearing.

Consistent And Reliable Sound Every Time With The LID Circuit

64 Audio U12t 2025 makes use of exclusive technologies to push the performance tenfold. One such technology embedded in the U12t 2025 is the LID (Linear Impedance Design) circuit. LID 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 device and preserving the desired sound signature. Varying source amplifier output impedance in devices like smartphones, body packs, DAC/amps and DAPs typically results in varying frequency responses across them, depending on the increase in resistance. Restoring proper interaction with the source and preserving the desired sound signature enables a reliable sound. Whether you're a musician plugging into gear at different gigs or studios or an audiophile listening from low-impedance sources, LID ensures your IEMs present the desired sound signature.

Ergonomically Designed For Comfort & Impeccable Aesthetics

64 Audio is well known amongst the audiophile community and even musicians for offering highly considerate and detailed In-Ears. Every aspect of the build is carefully thought through and serves a purpose. Just like the internal architecture that is carefully engineered, the exterior of the 64 Audio U12t 2025 has been painstakingly designed with the best materials and techniques. Each shell is machined out of a T6061 aluminium and finished with an elegant electro framed stainless steel faceplate. 

Comes Bundled With Pearl Premium Cable & Hi-End Accessories

64 Audio U12t 2025 comes bundled with a silver-plated OCC copper cable with 0.23 Ohms of impedance and 26 AWG with 7*7*4 multi-twist. The cable features a detachable design with a 3.5mm termination for easy compatibility across devices. It also comes with a variety of TrueFidelity foam and silicone earpieces, each in sizes S, M and L, and Apex modules (m20, m15, m12,mX) with a carrying case.

Leveraging 64 Audio’s Proprietary TIA Technology & Single Bore Design

The 64 Audio U12t 2025 features a driver array that offers a three-dimensional high-resolution sound thanks to the proprietary TIA technology and the accompanying TIA single-bore design. Tubeless In-Ear Audio (TIA) is a patented IEM design methodology aiming to reduce unwanted resonance and distortion for a transparent and lifelike sound. The TIA system has three elements including an open TIA balanced armature driver, TIA single-bore design, and TIA acoustic chambers. The TIA driver is an open balanced armature speaker designed for realistic resolution and transparency. By modifying a balanced armature, the diaphragm becomes completely unobstructed and reduces the resonance in the IEM allowing sound to travel more naturally to the ear. The TIA Single Bore has a considerable advancement in eliminating unwanted tube resonance. The large bore acts 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 bore also allows for easier maintenance.

Incorporates Apex Technology To Alleviate Fatigue And Extend The Soundstage

64 Audio integrates proprietary modular Apex technology for a fatigue-free sound experience and adjustable ambience isolation. Air Pressure Exchange (Apex) is a patented vent that releases air pressure in a sealed ear canal 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. When 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. Apex technology also extends the soundstage by allowing air to move freely and provides a more natural listening experience. Apex comes in three module variations for U12t 2025: mX, m15 and m20. It also preserves bass frequencies and helps the listener distinguish individual instruments. Apex also lowers decibel levels while presenting the clarity of the sounds around you, so artists on stage can connect with their audience while protecting their hearing.

Consistent And Reliable Sound Every Time With The LID Circuit

64 Audio U12t 2025 makes use of exclusive technologies to push the performance tenfold. One such technology embedded in the U12t 2025 is the LID (Linear Impedance Design) circuit. LID 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 device and preserving the desired sound signature. Varying source amplifier output impedance in devices like smartphones, body packs, DAC/amps and DAPs typically results in varying frequency responses across them, depending on the increase in resistance. Restoring proper interaction with the source and preserving the desired sound signature enables a reliable sound. Whether you're a musician plugging into gear at different gigs or studios or an audiophile listening from low-impedance sources, LID ensures your IEMs present the desired sound signature.

Ergonomically Designed For Comfort & Impeccable Aesthetics

64 Audio is well known amongst the audiophile community and even musicians for offering highly considerate and detailed In-Ears. Every aspect of the build is carefully thought through and serves a purpose. Just like the internal architecture that is carefully engineered, the exterior of the 64 Audio U12t 2025 has been painstakingly designed with the best materials and techniques. Each shell is machined out of a T6061 aluminium and finished with an elegant electro framed stainless steel faceplate. 

Comes Bundled With Pearl Premium Cable & Hi-End Accessories

64 Audio U12t 2025 comes bundled with a silver-plated OCC copper cable with 0.23 Ohms of impedance and 26 AWG with 7*7*4 multi-twist. The cable features a detachable design with a 3.5mm termination for easy compatibility across devices. It also comes with a variety of TrueFidelity foam and silicone earpieces, each in sizes S, M and L, and Apex modules (m20, m15, m12,mX) with a carrying case.

Detachable Cable

64 Audio U12t 2025 comes bundled with a premium 0.78mm 2-pin detachable cable for easy upgradibility.

Two Apex Module

64 Audio U12t 2025 comes with m15 and m20 apex modules for a customised music listening experience.

3.5mm Termination

64 Audio U12t is equipped with a 3.5mm single-ended termination to connect with various devices.

Accessories to Get you Started

1. Carry Case TrueFidelity Foam Ear Tips (S,M,L)
2. SpinFit Silicone Ear Tips (S,M,L)
3. Silicone Ear Tips (S,M,L)
4. 3.5 mm Silver Premium Cable
5. 4.4 mm Silver Cable
6. Shirt Clip
7. Cleaning Tool
8. Cleaning Cloth
9. Round Sticker
10. Apex Modules (m20, m15, m12, mX)


Driver
12 Precision Balanced Armature Drivers
Driver Configuration
1 Tia High
1 High-Mid
6 Mid
4 Low
Impedance
12.6 +1/-2 Ω From 10hz – 20kHz
Plug
3.5mm (Single-Ended)
4.4mm (Balanced)
Connector
0.78mm 2-Pin
Microphone
Not Available


2 Year Warranty

Don't sweat it, this 64 Audio - U12t 2025 comes with a 2 Year warranty from 64 Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about 64 Audio's warranty in India.

Award-winning IEMs for Pro Musicians, and Audiophiles

64 Audio emerged when Vitaliy Belonozhko, the Founder and Chief Sound Designer, recognized the superiority of in-ear monitors (IEMs) over traditional stage monitors. Backed by his extensive experience as a sound engineer and a passion for music, he sought to create a superior in-ear monitoring solution.

Today, with a dedicated team, 64 Audio stands as a pioneer in innovative in-ear monitor manufacturing, aiming to redefine people's connection with music by delivering exceptional sound experiences and fostering meaningful relationships within the music community.

Explore Collection
The 64 Audio U12t may be expensive enough to hate. But once you give this earphone a listen, the overwhelming amount of detail, fidelity, and soundstage will prove this earphone to be the stuff of dreams.
U12t is probably the safest flagship IEM you can buy; it simply plays well with everything. It’s an exercise in when the whole is greater than the sum of its parts, and most would agree that’s a sort of special in itself.
There’s nothing flashy about the look or design, but it’s all impeccably executed. The U12t is an incredible execution of balanced armature technology and an absolutely top tier IEM.
So if you’re looking for one of the most well-rounded flagships on the market, or heck, you simply don’t know what you want out of an IEM, the U12t would be my top recommendation.
The U12t show that elaborate in-ear designs not only satisfy the demands of professionals on stage, but can also to be taken seriously by sound engineers and audiophiles.
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64 Audio - U12t 2025 In-Ears With 12 Balanced Armature Drivers Sale price₹ 169,990 Regular price₹ 199,999
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Sony - IER-Z1R In-Ears With 2 DD + 1 BA Drivers Sale price₹ 159,990 Regular price₹ 169,990
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64 Audio - U12t 2025 In-Ears With 12 Balanced Armature Drivers Sale price₹ 169,990 Regular price₹ 199,999
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Sony - IER-Z1R In-Ears With 2 DD + 1 BA Drivers Sale price₹ 159,990 Regular price₹ 169,990
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Noble Audio - Spartacus In-Ears With 4 BA + 2 Bone Conductor Drivers Sale price₹ 169,999 Regular price₹ 199,999
Driver Configuration

12 x Balanced Armature Drivers

2 DD + 1 BA Hybrid Drivers

4 BA + 2 Bone Conductor Drivers

Sound Signature

🫧 Neutral + Sparkle Sound Signature

🌶️ V-shaped Sound Signature

⚖️ Balanced Sound Signature

Sound Notes

😳 Ultra-Wide Sound stage
🍦 Smooth & Sweet Treble
🍿 Crisp Vocals & Instruments
🍰 Layered and Nuanced Sound

😳 Ultra-Wide Sound stage
💣 Kickass Bass
✨ Bright & Sparkly Highs
🍰 Layered and Nuanced Sound

💣 Kickass Bass
🍿 Crisp Vocals & Instruments
✨ Bright & Sparkly Highs
🍰 Layered and Nuanced Sound

Mood

🔍 Perfect to Analyse Music

🎉 Like a Party in your Head

🎉 Like a Party in your Head

Plug

3.5mm Single-Ended Plug

3.5mm Single-Ended Plug
4.4mm Balanced Plug

3.5mm Single-Ended Plug
2.5mm Balanced Plug
4.4mm Balanced Plug



Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 10.30am-6:30pm.Average answer time: 2-3 Hours

Other Details


Generic Name Headphone
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Manufacturer Details Name: 1964 Audio,64 Audio
Address: 4510 NE 68th Dr. Suite 102, Vancouver, WA 98661, United States
Package Contents 64 Audio U12t 2025 Universal In-Ear Monitors
Carry Case TrueFidelity Foam Ear Tips (S,M,L)
SpinFit Silicone Ear Tips (S,M,L)
Silicone Ear Tips (S,M,L)
3.5 mm Silver Premium Cable
4.4 mm Silver Cable
Shirt Clip
Cleaning Tool
Cleaning Cloth
Round Sticker
Apex Modules (m20, m15, m12, mX)


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Vision Ears - VE 7 In-Ears With 7 BA Drivers Sale price₹ 184,999 Regular price₹ 199,999
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  • I Am Worth It

    For the most passionate audiophiles who demand nothing less than audio perfection 💎, these exceptional products represent the absolute pinnacle of sound reproduction technology. When I designate something in this category, it means we've identified something truly extraordinary - a piece of equipment that transcends conventional standards of excellence. Think of these as the Rolls-Royce of audio - masterpieces that don't simply meet expectations but establish entirely new benchmarks for what's possible.


    These aren't just premium products; they're timeless investments in musical excellence whose value transcends ordinary performance metrics. Each represents a fundamental redefinition of what's achievable in sound reproduction, incorporating innovations and craftsmanship that justify their exclusive status.


    When you see "👑 I Am Worth It" products, understand that you're experiencing audio perfection - these masterpieces cater to those who recognise that true excellence knows no compromise.

  • Serious Audiophiles Only

    For those who have ventured deep into high-fidelity audio 🎯, the pursuit of sonic excellence becomes an endless journey of discovery and refinement. I believe that serious audiophiles demand equipment that can satisfy the most exacting standards and deliver performance that pushes boundaries. These products represent the pinnacle of acoustic engineering, incorporating advanced technologies and meticulous craftsmanship that enable them to reproduce music with utmost fidelity.


    Each product has undergone rigorous evaluation to ensure it delivers exceptional performance that discerning listeners demand, from precise frequency response to impeccable detail retrieval and sophisticated sound staging. These devices incorporate premium components and engineering excellence that justify their position at the apex of audio performance.


    When you encounter "🦈 Serious Audiophiles Only" products, expect uncompromising performance that satisfies the most demanding requirements and elevates critical listening to new heights.

  • V-shaped Sound Signature

    I love describing V-shaped sound as the audio equivalent of extra toppings on a pizza—more bass and treble, with a little less midrange in between. It’s fun, energetic, and instantly engaging. If you enjoy music that thumps and sparkles, this is the sound signature that grabs your attention and doesn't let go. 🔊


    What’s technically happening is that both the low and high frequencies are emphasised, while the midrange is slightly recessed. This gives you punchy bass, crisp vocals, and sparkling highs, which works especially well with pop, EDM, and hip-hop. The trade-off? Some detail in vocals or instruments might take a backseat. But for everyday listening, V-shaped sound is addictive and thrilling.

  • Ultra-Wide Sound stage

    Do you wish to bring the concert hall to your ears 🏛️?


    I love describing ultra-wide soundstage as "audio magic" that creates a breathtaking three-dimensional environment around your head. These specialised headphones feature an exceptionally spacious soundstage that creates the illusion you're sitting in the sweet spot of a magnificent performance venue. Think of it like teleportation technology for your ears - suddenly you're not wearing headphones, you're sitting in Carnegie Hall with perfect acoustics.


    The precise instrument placement and remarkable sense of space work together to transport you directly into the music, making you feel as though you're experiencing a live performance. This creates a listening experience that's grand, enveloping, and incredibly detailed 🎭.


    When you encounter "😳 Ultra-Wide Soundstage" products, expect concert hall acoustics that make you forget you're wearing headphones through sheer spaciousness and realism.

  • Thick Bass / Kickass Bass

    When I say kickass bass, I’m talking about bass that slaps you right in the face—in the best way possible. It’s that visceral, chest-thumping low-end that makes you feel like you’re in the front row of a concert or a nightclub. If you’re into hip-hop, EDM, Bollywood beats, or anything with a deep groove, this is where the fun begins. 🔊💥


    Here’s what’s going on technically: the low-frequency range is heavily emphasised, resulting in powerful sub-bass rumble and impactful mid-bass slam. This kind of tuning brings weight, warmth, and physicality to your music. The trade-off? It might mask some midrange detail or high-frequency sparkle—but for bassheads, the emotional payoff is more than worth it.

  • Great to Get Pumped Up

    I’ve always said the right pair of headphones can fire you up faster than a shot of espresso. When I label something as “Great to Get Pumped Up,” I’m talking about gear that’s built for impact. Think of it like stepping into a turbocharged car—the bass hits hard, the treble is energetic, and the soundstage feels intense and alive. Whether you're smashing a workout, heading into a game, or just trying to shake off a long day, this sound signature delivers the adrenaline rush.


    Technically, it’s a mix of a boosted low-end, sparkly highs, and tight mids that bring out the crunch in guitars, the slam in kick drums, and the snap in snares. These are headphones that thrive on pop, EDM, hip-hop, and metal—any genre that wants to punch you in the chest and keep your foot tapping. Just don’t expect subtlety; this is all about fun, speed, and emotional lift. ⚡

Customer Reviews

Based on 3 reviews
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Croydon Dsouza (Mumbai)
'This is as technical as it can get.

After owning another 64 audio iem, which is brilliant by itself, i made the decision to buy this one purely basis online reviews. On receiving and trying out this set, i can say that this iem will probably be regarded as the one of the top 5 greatest iem's of all time. Period.
The bass, treble, mids and everything is between is just perfect. Layering, imaging, details and soundstage is nearly close to brilliant, if not perfect. If you are reading this review because you are considering buying the U12T, don't waste your time, buy it.

Hi there,
Thank you so much for taking the time to leave such a positive review for the 64 Audio U12t! We're thrilled to hear that you are enjoying the technical excellence and overall quality of the product.

A
Amit Naik (Mumbai)
Besht

Insert superlatives here

Hey there, thank you for the awesome ratings!

G
Govardhan P (Bengaluru)
The endgame

I got to try these recently at a HPZ event without knowing much about 64 Audio or their lineup. Was utterly blown away by the sound. I looked them up later and read through the reviews and found myself in agreement with the reviewers. These are definitely among the best sounding iems one can buy. Unfortunately they come at an eye watering price . Made a mental note to save up and look to purchase them in the future. But then there was a sale on HPZ (happy me but unhappy wallet), so went ahead. Been listening for couple of days and it's been pure bliss 😊

Note: Buying audio gear at these price points based solely on reviews is not a good idea. Reviews are guide posts at best. Without getting to experience in person, the chances are too high to regret the purchase. It's great HPZ's events offer a chance to try such gear.

Thanks for the review! I can definitely say that these headphones are amazing, and I'm really glad you were able to get a chance to try them. They're definitely on the expensive side, but I think they're worth it. Thanks for your feedback!