Shure UA830UB Active Remote Antenna Kit 692-716 MHz New Open Box – black
No other accessories included. Compatible with the Shure Model UR4 ULX wireless microphone receiver and the Shure Model UA845, or UA844 Antenna Distribution System. Two-position gain selector switch to adjust for longer coaxial cable lengths (3dB position for cables under 7 1/2m [25 ft], 10dB position for cables over 7 1/2m [25 ft]. ).