Audio Systems: car stereo amp, stereo amp, input sensitivity

Question
my a/d/s PQ 20 HAS THE LEFT CHANNELL WORKING FINE BUT THE RIGHT ALTHOUGH YOU CAN STILL HEAR IT IS VERY SCRATCHY OR STATICY. i HAVE LOWERED THE INPUT SENSITIVITY FOR THAT CHANNELL WITH THE SCREW ON THE HEAT SINK BUT THE MINUTE I BARELY TURN IT UP IT SOUNDS BAD. ANY HELP WOULD BE GREATLY APPRECIATED. THANKS.

Answer
Noah,
The sound problem may be due to defective capacitors in the driver section. To try to pin point the location of the sound fault you will need to have someone with audio tracing equipment go through the amp to trace the audio out to locate the defective part/s.

TOM,
T&D ELECTRONICS
tdeser@zoominternet.net