• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

2sc627

  1. David Weaver

    Pioneer SX-990_Transistor Mystery

    I recently acquired a Pioneer SX-990 that after a little cleanup/deoxit sounds pretty darn good! Cosmetically it is in great shape and sounds very good but there is some noise with no signal and the volume turned up. I had recapped the power supply and pre-amp and although the tone came alive...
  2. mykidsbutler

    SX-727 power amp transistor substitute

    Looking for a substitute for a 2SC627 at q5 q6. Manual list q5 q6 as a 2SC1124 which is not what i have, board awh-011. Recommendations would be greatly appreciated.
Back
Top Bottom