Please HELP! engine whine...

anthony zaia New member Username: Zaya69 Post Number: 1 Registered: Dec-05	Posted on Wednesday, December 14, 2005 - 22:48 GMT ok iam getting engine whine out of my back speakers when i connect the sub rca from head unit to amp. when i take it out its ok. can some 1 help ive tried everything from changing grounds to rca's to 2 gadge wiring,.. help!!!
ty mutlow Silver Member Username: Tjmutlow Post Number: 403 Registered: Sep-05	Posted on Wednesday, December 14, 2005 - 23:57 GMT try ground loop isolator, if not jump a new set of rcas ans see if it is an rca problem