Aera 660 audio wiring
I searched the archives for an answer here but didn't find it, so here goes...
I'm installing a Garmin Aera 660 GPS in my new panel and need to connect the audio, but I don't have a "true" audio panel; I'm using the AP-60 audio panel which then feeds my existing intercom. The 660 has stereo audio output with Left, Right and Common wires... so help the dummy here (me); how do I wire the L/R audio channels to the mono AP-60 audio panel? Or do I just pick a single channel and connect it?
RV-8 QB sn 82030 - 1st flight Nov 2006