Quote: Originally Posted by pancit175
One way to test out if you are even getting signal out of the headunit is to take a spare speaker and hook it up to the output of the rear signal lines.
I'd suggest bypassing the stock amplifiers. It makes no sense to double amplify the signal, Headunit->Stock amp->speakers. You'd most likely get distortion by doing that. You're factory amp may be busted as far as the rear outputs.
Well here is the thing the fronts and rears work fine when I am not using the carpc. If I want to use the carpc it only comes out of the rear and I still can listen to the radio through the front and rear at the same time. This HD has a million settings and I just can't figure it out. someone told me if I get the DSP 5.1 (
http://www.bassjunkies.com/text_only...-KDS-P900.html) unit that you can buy as an addon for the excelon then that would solve my problem. I just want to make sure before I go out and spend $$$ on another piece of hardware.