Factory Monsoon Amp Issues...Maybe?
I've had the head unit in my avalanche as a test because I'm concidering buying another one for that vehicle. It's a joying touch screen. I forget the model number, one thing that is very suspect upon further inspection after making this post I found someone had replaced the factory speakers with aftermarket ones. I've had the car since 2008 (1997 Comp T/A) I'm thinking about just replacing all of them anyways. I'll try to dig up some more info for you





