Audio-Technica AEW-T1000A Wireless UniPak Transmitter (Band D: 655.500 MHz to 680.375 MHz)

For AEW Single and Dual Receivers
1000 Selectable Frequencies
Back-lit LCD Display
Dual Mode LED for Mute Status
Accepts Line and Mic Level Signals
6-Hours on 2x AA Batteries
Band D: 655.500 MHz to 680.375 MHz