ladysmanfelpz 10+ year member
Member
So i have my rca's and power cables on opposite sides and have a good short ground, but think i blew my pos pawn shop amp. Can this be causing my engine whine? the higher the gain is the worse the whine. will a new amp fix this? what about a ground loop isolator? Ive tried everything and took it to a couple shops and they both thought it was the amp, but im on a budget and don't want to throw down money for a new amp and still have the same whine