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fisher tube amp

  1. RudieCntFail

    Fisher P-22 6GW8 Circuit

    Another old console followed me home. Seems to be a Fisher Philharmonic P-25, which is the P-22 chassis. I have some Hammond monoblocks amps that run 6GW8 output tubes, and for the price I thought that at least I could score some of those from this Fisher unit. Turns out, they were smoked...
  2. 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
  3. primosounds

    Anyone try the Transcendar replacement OPT for Fisher 800C?

    Just checking with the gang if anyone has bought one of their replacement output trannys for the Fisher 800C receiver. If yes, would you mind sharing your impressions? Of course, i would rather purchase a replacement original OPT but so far no luck. If someone knows of one for sale please lmk...
  4. lopezluna

    New to me Fisher KX-200 amp re-capping

    Hi fellas, I just picked up a Fisher kx-200 amp in working order and it appears to be all original. All tubes are fisher labeled except for the 7591 output tubes (Raytheon). So far I have cleaned the knobs, faceplate, chassis, and deoxit the switches and pots. From reading all your posts I know...
    • lopezluna
    • Thread
    • fisher fisher integrated amp fisher tube amp kx-200
    • Replies: 14
    • Forum: Fisher
  5. drums4reed

    Help with a Fisher 200a

    Can anyone help me with this amp i don't want to make the same mistake I made in the past .I had a marantz model 2 and sold it stupid stupid stupid so I m hoping history doesn't repeat itself on this item I received what I believe is a rare Fisher amp but can't find any information on it can...
  6. writesds

    Weak volume on one channel

    I have a fisher 800b driving Dynaco A25 Speakers. Recently, I noticed that the left channel is almost silent below 30% volume, and then hums and pops into normal output at that point when raising the volume. I cleaned all pots and noticed no other obvious issues. Any thoughts? Thanks, Steve.
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