Connecting the MicrophoneFront MIC JackPush the MIC plug at the end of the microphone into the MIC jack until the connectionlocks into place. Gently tug the MIC cord to test that the connection is locked. Use theFront MIC Jack cover which is threaded onto the MIC cord to seal the MIC jack entryfrom dust.Disconnecting the MIC from the Front MIC JackPull away the threaded rubber collar and move it down along the cord. Using the flatblade of a screwdriver or similar object carefully press the lock tab at the bottom of theMIC plug and push it upwards. At the same time tug on the MIC cord to draw back theMIC plug.Rear MIC JackUse the Rear MIC Jack if the main base is mounted where a front MIC connection isintrusive.Peel the dust cover from the rear MIC jack. Push the MIC plug at the end of themicrophone into the MIC jack until the connection locks into place. An optional 2mextension cable kit is available to enable mounting the main base in a hidden location.12UNIDEN PRO5050 AM-CB Transceiver