I won't be able to get to this until the weekend. Just letting you know I'm not disappearing.
Thanks.

Are there specific resistors I should be targeting? Ones in and around the LED's that are off? With a continuity test, a good resistor WILL beep and bad one will NOT beep, correct? And I am looking for onces that do NOT beep to flag as bad. Second owner of amp. But have owned the amp since 2002. I h...

No thermal or overload issues.

I suspect that the issue might have been caused by the crossover pots as they seemed to be corroded up. So I'll have to take those apart and clean them up carefully too.

Amp was setup running two front speakers and the rear speakers were subwoofers. One of the subwoofer channels only fired outward on a bass hit and was dead on the inverse of the bass hit wave. Took a lot to actually see it but you could hear it was less powerful. Speaker swap determines its the chan...