minus-squarejak0b@lemmy.mltoAsklemmy@lemmy.ml•Trying to bring back to use an old stereo amp (Scott 440A)linkfedilinkarrow-up1·1 day agoJust replace the potentiometer, they get rusty. I had the same problem restoring my grandmas old amp. linkfedilink
minus-squarejak0b@lemmy.mltoAsklemmy@lemmy.ml•Trying to bring back to use an old stereo amp (Scott 440A)linkfedilinkarrow-up1·2 days agoDoes it make crackling noise while turning the volume potentiometer? linkfedilink
Just replace the potentiometer, they get rusty. I had the same problem restoring my grandmas old amp.