 whos good with ICE????
Ok so i did my mini ICE install on sat
new sony head unit
MTX components up front
infinity 6x9's at the back
underseat sub on the drivers side
all powered by 2 amps in the back
BUT
the rear speakers have a very high pitched whine when the engine is running and it gets higher and kinda louder as the revs increase i have tried putting on a ground loop isolator on the amp in question but that doesnt help and its not the speakers because they are brand new, the cableing is also brand new
any ideas folks???? | 
