I am selling my Zaxcom MicPlexer: 1 ps - MicPlexer 1 ps -kit 4-antenns cables + 2-power cables + power adapter The Micplexer is an antenna distribution amplifier for diversity wireless microphone systems. The micplexermicplexermicplexermicplexermicplexermicplexermicplexermicplexermicplexermicplexermicplexer connects to 2 antennas and distributes the signals to up to 4 wireless microphone receivers. Each of the 2 RF channels has 8 dB of RF gain.  The channel gain can increase the usable distance of the wireless microphone receiver depending on the ambient RF noise floor at the location the micplexer is used. Each of the 2 RF distribution channels in the micplexer are bandwidth limited to a 40 MHz range. The Micplexer must be ordered in a specific frequency block from 500MHz to 850 MHz, it can only be operated within the block it is built for. MicPlexer is the same size as a standalone Zaxcom receiver.  It can be used stand alone or within a ZaxPaq and with combination of Zaxcom wireless receivers (QRX100 or RX900s).  It can feed 3 Zaxcom receivers contained within the frame and 1 external receiver or other antenna distribution systems. Micplexer is powered from externally with 8V to 18 VDC, a 12V power conditioner and distributor are also included. The micplexer offers a very high IP3 figure of +20 dBm. This eliminates amplifier overload and intermodulation generation in the micplexers RF amplifier. Micplexer noise figure is a very low. SPECIFICATIONS MULTI-COUPLERRX GAIN 9 dB RX CONFIGURATION 1 in 4 out x 2 RF CONNECTORS SMA Female RF INPUT PORTS 2 (Front Panel) RF OUTPUT PORTS 6 (Rear Panel) / 2 (Front Panel) PHYSICALWEIGHT 8 oz DIMENSIONS (H X W X D) 1.25″ x 3.25″ x 5.25″ (32mm x 83mm x 133mm) POWER CONSUMPTION 1 Watt INPUT VOLTAGE 8 -18 VDC DC OUTPUT PORT 3 (1/2 Amp Max Per Port, Internally Fused) DC POWER CONNECTOR Switchcraft L712