Help! I think somethings wrong with my amp.

[AATorres28 10+ year member]

It's not under warranty. The $75 diagnostic will apply toward the final repair bill. I might just sell the **** thing lol

 

[Spooney 10+ year member]

Have you tried moving/wiggling the rca inputs to the sub channel of the amp? Does that make the sound change? Could be something as simple as an intermittent connection on the rca jacks. Sorry if this has been suggested. I kinda only skimmed over the original post before chiming in.