I put a set of polk audio in the backseats of my 93 subaru and when i am listening to sirius they are making a highpitched buzz as the rpm and speed climbs out on the road. I also have dual subs and they dont hit as hard as they used to. It is an average degrees of 20 F here in pennsylvania, could the cold play a factor into this? As the car warms they still make the noise. I am using a 400 dollar pioneer reciever to drive all this also so i dont think thats the issue. thank you for feedback hope I can resolve this with your help
RE: Its not my subs thats making feedback the speakers are.
RE: Its not my subs thats making feedback the speakers are.