conduction transducer

A. Headset - Type : Binaural bone conduction transducer - Headset impedance : 86? (DCR) - Transducer response : 250~4000HzB. Microphone - Type : Noise canceling microphone (-51dB/RTI) - Impedance : 2.2 K? (Nominal) - Standard power supply : 2.2V DCC. Connecing to the transceiver - To avoid accidental transmission,turn off your transceiver before you connect the BCT headset to the transceiver. insert the headset plug into the transceiver headset jack