Just finished installing an Alpine 4ch amp, but... no sound.
I patched my ipod straight to the amp with a mini din to RCA adapter, and the amp does put out sound, so it's working.
Is there anything I have to do to turn on the preamp out on the D3? It's a month old, and the harness plug into the D3 seems to be seated well. Everything else works, but not a peep out of the amp.
Brand new Fosgate patch cables, so I don't think they are bad, but just to be sure, I'm going to pull the D3, attach the ipod to the other end of the cables, and see if that puts out any sound. While it's out