• 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

fisher 800-c hum and distortion

  1. LPCOLLECT

    Fisher 800C consistent hum. Help needed!

    Greetings AK community. my 800c has developed a consistent hum and it doesn't get louder as I increase the volume or play with any other controls. the hum seems to stay at the same volume all the time. When playing music, it's not as noticeable but still present. any tips that might help...
    • LPCOLLECT
    • Thread
    • fisher fisher 500 fisher 800-b fisher 800-c fisher 800-c hum and distortion fisher tube amp
    • Replies: 58
    • Forum: Tube Audio
  2. angelaudio

    Hum and distortion from one channel in an 800-C

    I have an 800-C that I got in non-working condition. It was not powering on so I immediately suspected the power knob as it wasn’t making the unmistakable “click” that it should. It is unrestored and it doesn’t look like anyone has ever done any work on it. I proceeded to pull the power/volume...
    • angelaudio
    • Thread
    • fisher 800-c hum and distortion
    • Replies: 6
    • Forum: Fisher
Back
Top Bottom