just had a new mono 1200w amp and subs installed by car toys and two alpine 6x9's that replaced the front two speakers not connected to amp. I also had car toys install an ipod connection that plays my ipod and charges it. when i am playing my music there is an annoying static sound underneath the music and you can really hear it when the volume is up. sometimes it helps to unplug and plug back in my ipod but the static comes back. would a sound processor fix the problem? if not what will?
it could be a problem with grounding but you would think that with the amount of money i paid for the pro's to do it they wouldnt mess it up