Shure ADX2FD/SM58=-G57 ADX FD HH 470-616 MHZ

Axient Digital frequency diversity handheld transmitter fitted with the SM58 cardioid dynamic vocal capsule. Transmits on two discrete RF carriers simultaneously for seamless redundancy on mission-critical channels, with an optional 50 mW High Power single-frequency mode. The metal-bodied ADX2FD provides ShowLink remote control, encrypted transmission, and wide tuning up to 184 MHz. Up to 6.5 hours of dual-carrier runtime on an SB920A rechargeable battery. G57 band version, 470 to 616 MHz.