rockford
 

punch p450.4 front channel working rear is not?

Sounds like you may have let some of the music smoke out. Take it to a repair depot to get it recharged. Likely an $80-150 fix.

Thanks dukk.Thinking of trying to fix it myself. No dough for a repair man.

The other potential problem could be if you have a single pair of RCAs going to it and were using the built in 2ch/4ch selector switch and it got moved to 4ch.

thanks again dukk