intercom

I am looking for a recommendation for an audio panned that has separate intercom squelch control for the copilot position and the passengers to install in my Debonair. My wife in the copilot seat is so quiet she needs the squelch all the way up to hear her, but my daughter in the back seat is...

Less than 5 hours use. Will include 2 PTTs. Time commitments preclude continued pursuit of flying. $100.

In working order but have no use for it anymore. $150.00 or best offer.