Sennheiser antenna combiner ac3

The Sennheiser AC3 Antenna Combiner is an active antenna 4:1 transmitter combiner, enabling you to combine the signal of up to four wireless monitoring transmitters from the Sennheiser evolution range using one shared antenna. This enables you to optimise your RF setup for enhanced performance and eliminates the need for additional antennas and cables. The AC3 also distributes power to connected evolution transmitters over the BNC cables, eliminating the need for individual power supplies for each transmitter.