Iam trying to find out about an older arc audio panel pin out I am going to install a PS Engineering SR audio panel and it has Narco MK-12D
ina Cessna 182Q
Thank you
The PS engineering audio panel is not a direct replacement. Depending on the original configuration of your aircraft, your audio panel may have internal relays that function with the auto pilot. You could loose NAV 1/2 switching and back course functions. Also, the speaker amp(s) were in the radios, not the audio panel. If you post the exact model number of the audio panel, I might be able to help you out. Also, the year and model of the aircraft.
I have found the part number to this old audio panel #1270499-1 or #1270830-1 all I need is the pin out of this old Cessna ARC audio panel I know this PS engineering audio panel is not a direct replacement for this old audio panel I hope this might help if anyone knows
