thornev's Recent Activity

  1. thornev attached a file to the thread Show me your IBAM/IBBA 2016.

    Nice job on the circuit board. You sure made it look clean. I've attached mine. The plastic ties have since been removed. I also...

    my IBAM install top.jpg Sep 23, 2018 at 1:24 PM
  2. thornev replied to the thread Sudden treble volume bursts in one channel ???.

    I don't know which solder joints to which you refer. If you have a schematic, I'd appreciate component indicators. Which tubes are for...

    Sep 22, 2018 at 12:26 PM
  3. thornev posted a new thread.

    Sudden treble volume bursts in one channel ???

    All of a sudden my 500-C is doing this thing where it will suddenly in one channel get really loud and trebly. I think it's only in...

    Forum: Fisher

    Sep 21, 2018 at 10:25 PM
  4. thornev replied to the thread IBAM won't adjust below 35.5mA... what to do?.

    I switched the tube pair where the one tube was the one that had the adjustment issue. After the switch I was able to get all 4 tubes...

    Sep 19, 2018