64 Audio U12t
64 Audio U12t Universal-Fit earphones with patent-pending tia technology provide the ultimate personal listening experience for audio professionals and the most discerning audiophiles. 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.
The tia high-driver, located just inside the sound stem, completes the highs with a clean, smooth, and beautifully extended top-end. Lower-mids were masterfully refined while the low-frequency response remains intact, providing the familiar, warm and engaging sound of the U12t.
All of this technology is housed in an ergonomic Aluminium shell for unmatched durability and beauty with a gorgeous brushed Aluminium faceplate. 64 Audio's U12t with tia technology stands head and shoulders above the competition, offering a far superior listening experience.
Featured in the U12t is apex, a pneumatically-interactive vent that relieves fatigue-causing sound pressure inherent in other earphone designs. Also featured is LID technology, ensuring the U12t maintains its sound signature regardless of the source - perfect for musicians and music lovers plugging into a variety of equipment.
Immersive and impeccable sound.

TECHNICAL SPECIFICATIONS
- Transducer Type: Twelve precision balanced armature drivers
- Transducer Configuration: 1 tia high, 1 high-mid, 6 mid, 4 low
- Freq. Response: 10Hz - 20kHz
- Sensitivity: 108db dB/mW
- Impedance: 12.6 +1/-2 Ω from 10Hz – 20kHz
- Crossover: Integrated 4-way passive crossover
- Isolation: -20dB w/ m20 module, -15dB w/ m15 module
FEATURES
- Twelve driver universal-fit in-ear monitor with fully tubeless design
- Balanced and warm with remarkable headroom, clarity, and spatial imaging
- 1 tia High, 1 High-Mid, 6 Mid, 4 Low with 4-way crossover
- Tia Single Bore eliminates unwanted tube resonance
- Internal modular apex technology eliminates pneumatic pressure
- LID - Linear Impedance Design - retains intended frequency response
- Ergonomic aluminium shell for unmatched durability and beauty
- Elegant brushed aluminium faceplate
- 1.2m detachable premium audio cable
- Warranty: 1-Year Parts and Labour
PACKAGE INCLUDES
- 64 Audio U12t Universal-Fit IEM Earphones
- 64 Audio Sticker
- 64 Audio Premium Leather Case
- TrueFidelity Eartips (S,M,L)
- Silicone Eartips (S,M,L)
- 48" Detachable Premium Cable
- m20 apex Modules
- m15 apex Modules
- mX apex Modules
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- Brand64 Audio
- Cable LengthLess than 1.5m
- Cable Length Text1.2m
- ColourSilver
- Connectivity TechnologyWired
- Connector AngleAngled
- Detachable CableYes
- Driver TypeBalanced Armature
- Frequency Response10Hz - 20kHz
- Headphones TechnologyBalanced Armature
- Headphones TypeHeadphones - binaural
- Headphone Fit TypeIn-Ear
- Impedance12.6Ω
- Manufacturer Warranty2 Years
- Number of driversTwelve Drivers
- GTIN852998008007
- Part NumberU12T
- Product TypeEarphones
- Recommended useDigital audio player;DJ;Hi-Fi;Portable audio system;Studio
- Feature keywordComfortable;Ear Canal;Hi-Fi;IEM;In Ear;Monitor;Noise Isolation;Portable;Professional;Studio
- Sensitivity108db
- Sound Output ModeStereo
- Headphone ApplicationDJ;On Stage;Studio;Travel;Work
- Headphones Form FactorIn-Ear
- Included Accessories64 Audio Sticker, 64 Audio Premium Leather Case, TrueFidelity Eartips (S,M,L), Silicone Eartips (S,M,L), 48" Detachable Premium Cable, m20 apex Modules, m15 apex Modules, mX apex Modules
- Sound Output ModeStereo