Sennheiser AC 41-US Active Antenna Combiner

Active antenna combiner for evolution wireless G4 systems. The AC 41 operates up to four wireless stereo transmitters from the ew series using one shared antenna. Power is supplied to the SR IEM G4 transmitters over the BNC cables via NT 3-1 power supply included with the AC 41 making separate power supplies for the transmitters obsolete.

• Technically designed to let this antenna combiner work efficiently on a current of 3.4 A
• Impedance of 50 ohms helps deliver loud and clear sound
• Comes with four BNC cables for added convenience