Shure ADX2FD/K9HSB=-G57 ADX FD HH 470-616 MHZ

Axient Digital frequency diversity handheld transmitter with the KSM9HS condenser capsule, offering switchable hypercardioid and subcardioid polar patterns, in black finish. Broadcasts on two discrete RF carriers simultaneously for seamless redundancy on critical channels, plus an optional 50 mW High Power single-frequency mode. Includes ShowLink remote control, encrypted transmission, and wide tuning up to 184 MHz. Delivers up to 6.5 hours of dual-carrier runtime on an SB920A rechargeable battery. G57 band, 470 to 616 MHz.