UncleBingo
Super Member
Watching this thread
FWIW, I have an ASR-433 on the bench doing a similar thing. One channel (channel A) quieter. Lacks some bass but the B channel doesn't lack treble.
Improved somwhat after swapping out the 2W 150Ω resistors on the output tubes and a few other caps, but, not right yet.
FWIW, I have an ASR-433 on the bench doing a similar thing. One channel (channel A) quieter. Lacks some bass but the B channel doesn't lack treble.
Improved somwhat after swapping out the 2W 150Ω resistors on the output tubes and a few other caps, but, not right yet.