I'm not getting any sound out of my rear starboard speakers or either of my 2 sets of tower speakers. Music coming out of the front playpen speakers and the rear Port speakers sound fine.
Does this sound like an Amp problem or a tuner problem? I have three Kicker Amps/ subwoofer under inside the battery compartment. Should I start there?
Different question... I'm getting a really loud high pitch engine feedback through the Port side speakers. What causes this?