M3 MCB4 AUDIO TECHNICA Antenna Combiner

The Audio Technica MCB4 antenna combiner combines the signals of up to four M3 stereo monitor transmitters into a single transmitting antenna, reducing the number of units in the rack. The wideband MCB4 unit operates in the 440-865 MHz range and is designed to complement Audio Technica M3 wireless monitor systems. It can also be used with many other in-ear wireless systems (with external BNC antenna connections) operating in the 440-865 MHz range.
The MCB4 antenna combiner offers one output and four isolated transmitter inputs. All RF connectors are BNC type. Four connectors on the rear panel (controlled by the unit's power switch) provide 12 VDC (center positive) for four transmitters operating at 12 volts or up to 600 mA each. Four DC cables are included with the unit for use with M3T transmitters (or similar powered transmitters). The 12 volt supply for the transmitters is short-circuit protected. The unit is made entirely of metal for maximum durability and protection from RF interference.

• Wideband UHF operation (440-865 MHz range).


• Up to four transmitters on one antenna.


• Power supply for four individual transmitters.


• Low level of distortion.


• Includes hardware for front mounting of antenna.


• Includes simple rack adapters.


• This product has a 1-year warranty against factory defects.