Not sure what i did wrong, but when i plug the rca's into the amp my speakers and tweeters make a high frequency noise but play no music, and my sub doesnt play at all. The amps light up though, so i know power is going to them. I also ran the rca's on the opposite side of the car as the power wires. Could somebody please help me out? //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif