Audio-Technica ATW-T1406 System 20 PRO Boundary Microphone Transmitter

The ATW-T1406 is a boundary microphone with a System 20 PRO transmitter built into it, so a conference table, a stage floor or an altar becomes a wireless channel with nothing running to it. Removing the cable is usually the whole point: a table can be reconfigured between meetings without an AV call.

It operates on 2,402 to 2,480 MHz with AES128 encryption, passing 20 to 20,000 Hz audio at 24-bit/48 kHz with 2.8ms of latency. It pairs with the ATW-R1440 receiver, and a system supports 10 channels.