when i had both of my 4 gauge wires and my rca's ran together. It made a real bad ticking noise and sounded like SHIT. the guys at circuit city said it was spark plug tick? so i moved the rca's over and it cleared it up. so i have been dealing with the whine. i have the alpine deck, mtx amp, momo speakers and type r subs, i guess the rca's would be my problems?