blumule
Member
just installed my aftermarket amp to my factory hu using the amps high level inputs. just cant get rid of annoying tapping sound coming through the speakers. ive adjusted gain to no avail. also i have sound on both channels but if i move balance all the way to right side sound dissapears on that side until i move it back to center. ground is good and wires are correct.would a loc fix this and what would be a good one for a 5 channel amp.?