64 Audio
U12t In-Ear Monitors
$1,999.00 USDFeatures
10hz – 20kHz Frequency Response
108 dB/mW Sensitivity @1kHz
Integrated 4-way Passive Crossover
12.6 +1/-2 Ω Impedance from 10hz – 20kHz
Apex Technology Isolation: -20dB, -15dB, -10dB
What's in the Box?
Warranty
U12t does it all, delivering immersive sound and impeccable spatial imaging. Its articulate highs extend beautifully with a warm and engaging low-end response - just like its custom counterpart, the A12t.
Sound
"Something special about the U12t is the timbre – it is extremely clean, more so than any other BA setup I’ve heard. Imaging and layering are also stellar as one might expect."
- Precogvision (The HEADPHONE Show)
"Amazing bass (for a BA), top-tier resolution and detail-oriented signature."
- Crinacle (In-Ear Fidelity)
"It has a wonderfully transparent and neutrally balanced mid–range, impressively powerful and extended lows, and a detailed and airy high end."
- Hugh Robjohns (Sound on Sound)
Offering reference-level detail, this IEM has become one of the most highly regarded and sought after audiophile UIEMs. Each ergonomic shell is machined out of a solid piece of aluminum and finished with an elegant brushed aluminum faceplate.
Tubeless 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.
Air 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.
Linear 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 in resistance. Restoring proper interaction with the source and preserving the desired sound signature enables a consistent reliable sound.
Specifications
- 1 tia High Driver – 1 High-Mid Driver – 6 Mid Drivers – 4 Low Drivers
- 10hz – 20kHz Frequency Response
- 108 dB/mW Sensitivity @1kHz
- Integrated 4-way Passive Crossover
- 12.6 +1/-2 Ω Impedance from 10hz – 20kHz
- Apex Technology Isolation: -20dB, -15dB, -10dB