64 Audio U12t
Universal in-ear monitor (UIEM)
Headphones$1,999Manufacturer list price
Specifications
- Type
- Headphones
- Description
- Universal in-ear monitor (UIEM)
- Topology
- 11 BA + 1 tia
- Signal path
- Analog
- Channels
- 2
- Channel format
- Stereo
- Form factor
- in-ear monitor
- Powered
- No
- Drivers
- 12-driver all-BA design: 1 tia high driver, 1 high-mid BA, 6 mid BA, 4 low BA
- Frequency response
- 10Hz-20kHz
- Sensitivity
- 108 dB/mW @ 1kHz
- Impedance (Ω)
- 12.6
- Back design
- T6061 aluminum shell, electroformed stainless steel faceplate; sealed with interchangeable apex module (m20/m15/m12/mX included)
- Country of manufacture
- USA
Details
I/O: Detachable cable, 0.78mm 2-pin IEM-side socket; includes 3.5mm and 4.4mm balanced cable terminations
Notable use: For multi-instrumentalists, engineers, sound monitors, and audiophiles; universal counterpart to A12t. Redesigned aesthetic in 2025.
Notes: FLAG: universal-fit (not custom). Includes LID (Linear Impedance Design) circuit and Apex Core venting. Also basis for limited TWELVE Ti titanium edition.