64 Audio
U12t
Introduced 2017$1,999 MSRP
A 12-driver universal-fit in-ear monitor built on 64 Audio's tubeless tia design, with Apex pressure-relief modules and Linear Impedance Design circuitry. Machined T6061 aluminum shells with an electroformed stainless steel faceplate.
MSRP
$1,999
Used market · Good
$1,070
-46% vs MSRP
as of Sep 1, 2026MSRP to used market
From $1,999 at launch to $1,070 today.
Specifications
- Fit
- Universal fit in-ear monitor
- Cable
- Pearl Premium Cable, silver-plated OCC copper, 7x7x4 multi-twist, 26 AWG, 0.23 ohm resistance; 3.5 mm single-ended and 4.4 mm balanced versions included
- Impedance
- 12.6 ohms
- Isolation
- Apex isolation -10 dB to -20 dB (modules mX, m12, m15, m20)
- In the box
- U12t IEMs, carry case, TrueFidelity foam tips (S/M/L), SpinFit silicone tips (S/M/L), silicone tips (S/M/L), 3.5 mm and 4.4 mm cables, shirt clip, cleaning tool, cleaning cloth, sticker, Apex modules (m20, m15, m12, mX)
- Technology
- tia (Tubeless In-Ear Audio) tia driver + tia single-bore design; Apex vent; Linear Impedance Design (LID)
- Driver type
- 12 balanced armature drivers: 1 tia high, 1 high-mid, 6 mid, 4 low (open balanced armature tia drivers)
- Sensitivity
- 108 dB/mW @ 1 kHz
- Shell material
- T6061 aluminum shell with electroformed stainless steel faceplate chip
- Cable connector
- 0.78 mm 2-pin
- Frequency response
- 10 Hz - 20 kHz
Sources
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