Sennheiser AB 3700 Antenna Booster

The Sennheiser AB 3700 is an antenna booster specifically for Sennheiser EM 3731/3732, EM 2000/2050 and EM 6000 receivers. You can connect this booster between your receiver and antenna using regular 50 Ohm's BNC cables. And to make sure the booster doesn't just hang around anywhere, you can attach it to stands with 3/8-inch or 5/8-inch threads.