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eico hf81

  1. vaathi

    Eico HF-81 is blowing Fuse

    Hi all.. I picked up Eico HF-81 which has work done by NosValves decade back.. I did post about that earlier in one of the thread. I powered it up in variac at 40 volts and every 20 minutes stepped it up. I did not see the pilot light on even when i turned it on at 40. I slowly brought it...
    • vaathi
    • Thread
    • diagnose eico eico hf81 fuse tube amplifier eico acrosound
    • Replies: 20
    • Forum: Eico Place
  2. vaathi

    Got me an Eico HF-81 worked by NosValves

    Hi all.. I picked up Eico HF-81 which has work done by NosValves decade back.. I am yet to power it up since it was unused for 5-6 years now. Is variac only to bring it or should I blindly trust NosValves work and plug it in. Also it did have Mullard tubes with Black lettering. Is it...
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