Have a friend with a PS Engineering PM 1000 II in a Pacer which after the plane sat for a couple of months when after life and weather got in the way. Then when he got back in it he could only hear in the left ear only and must turn up volume on both radio and intercom to have any hope to catch radio call. Intercom volume seems OK, but is left side only. so far he has cleaned his headset plugs and I've loaned him a confirmed good DC Clark Onex to test.
Does this sound wiring or DOA intercom?
Kirby
Does this sound wiring or DOA intercom?
Kirby