Join Date: May 2007
Location: Baltimore Maryland
Re: Alternator / Stereo Interference
Who installed the amplifier? If the RCA cables for the amp are run down the same side of the car as the power wire, that is the reason for your whine. The RCA cables need to be isolated COMPLETELY from the rest of the system wiring, including speaker wires. Run the power, remote turn on and speaker wires down one side and the RCA's down the other side of the car.
Charlie Knudsen 67 Camaro RS/SS 350 TKO 600, 4.10's, AFR 195 Street Heads, Comp 270H, Rhoads Lifters, Crane Ignition, Pertronix Dizzy, Performer RPM Q-Jet, Heavily Modified Q-Jet, Hooker Comp Headers, MagnaFlow 2 1/2", 144 Decibles(Alpine CDA-7998 Head Unit, RF X7 and RF 750X Amps, MB Quart Mid's & High's, Kicker L7 12" Solo Barics)