Fightingeagle12 10+ year member
Member
At first I though this was just normal engine noise, but it doesn't stop when i turn off the car or get louder when I accelerate. I have seperate switches for each amp and the noise only occurs when i turn on the subwoofer amp. I did some work to get ride of the engine noise i had before, which is now gone, but no i get a high pitced squeel and random random pitch changes that sound like music from a horrible sci-fi movie. I was already thinking of adding a dedicated power wire from the battery to the turn-on for the amp...not sure if that would help much though. I don't know how turning on the subwoofer causes funny noise to come out of the speakers though?