Audio Technica ATW-3211DE2 3000 Series Wireless Receiver+Body-Pack transmitter

The ATW-3211DE2 is the 3000 Series receiver and body-pack transmitter sold without a microphone, for anyone who already owns cH-style lavalier or headworn mics or wants to choose their own. It covers Band DE2, 470 to 530 MHz, with a 60 MHz tuning range that is more than double the previous generation.

The ATW-T3201 transmitter uses the cH-style screw-down 4-pin connector, so it accepts cH-style lavalier microphones, headworn microphones, and instrument cables. Its metal housing runs on two AA batteries for 8 to 9 hours, and charging terminals work with optional ATW-CHG3 and ATW-CHG3N docks for NiMH cells.

Setup runs through frequency scan on the ATW-R3210 receiver and IR sync to the transmitter. A preset backup frequency swaps both units with one press of the multifunction button if interference appears. A tactile mute toggle gives physical confirmation of mute status when the display is hidden.

True Diversity reception reduces dropouts, Auto Squelch adjusts settings to hold range while limiting interference, and OLED screens on both units display key settings and alerts. Antenna power supports powered antennas and in-line RF devices, a ground-lift switch removes hum from ground loops, and the receiver provides balanced and unbalanced audio outputs.