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aa-151

  1. thorpej

    Heathkit AA-151 restoration in-progress

    [Post was stuck in limbo during the outage...] I'm whipping the Heathkit AA-151 that I picked up a while ago back into shape. I finished the cap job last week had some time last night to fire it up and give it a quick listen / performance evaluation. What's been done so far: Tubes all...
    • thorpej
    • Thread
    • aa-151 el84 heathkit ultra-linear
    • Replies: 30
    • Forum: Tube Audio
  2. thorpej

    Grumble, mumble, broken solder tab on a phenolic wafer tube socket...

    I'm finally getting around to re-capping my Heathkit AA-151. While replacing the screen bypass caps on the 6AN8As, the solder tab for pin 7 on one of the sockets broke off. *GRR* I have a cache of Belton micalex sockets I could replace it with, but it of course will be a serious PITA that I'd...
    • thorpej
    • Thread
    • aa-151 heathkit repair socket
    • Replies: 21
    • Forum: Tube Audio
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