No hum is there with speakers connected only.PHONO, AUX ? Does it matter ?
Zero at minimum accept when you turn the subsonic filter onHow loud is it with the volume control at min.?
Found the problem..Zero at minimum accept when you turn the subsonic filter on
he is awesomeThank you avionic for helping me out and I didn't really kick my dog he's only a puppy and he sure is in to everything at 14 weeks old..View attachment 1087531
Yep pure bred dobiehe is awesome
enjoy him!
Oh no something going on with the left channel its heating up and right channel completely cool..Back to the drawing board.Awesome....
Check your idle current (bias) adjustment.Oh no something going on with the left channel its heating up and right channel completely cool..Back to the drawing board.
Guess I'll try the ole freeze spray trick..Ok got that fixed..Now when I power up I get a crackling noise from the left channel but after a minute or so it goes away???
KSC1815YTAI found two bad 2sc1571 transistors they are intermittent.Anyone know a good replacement for these?