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tungsol

  1. knotscott

    NOS Tung Sol 12BH7a

    Anyone else running US made Tung Sol 12BH7a? I picked up two for my modified Dyna/VTA 70 amps a couple of weeks ago to use as voltage driver tubes. I liked them from the start, but they've really opened up beautifully with some hours on them now. I liked the new issue EH 12Bh7a quite a bit...
    • knotscott
    • Thread
    • 12bh7 nos tubes tung sol tung-sol tungsol
    • Replies: 15
    • Forum: Tube Audio
  2. Dan Finch

    Best replacement tubes for 800-c

    Hi all, I've been browsing the web and forums without too much success in finding the best replacement 7591 tubes for my 800c. I have a mixture of original Westinghouse/GE and a coin base RCA currently. Since one Westinghouse arced I am thinking of replacing all of them with some tungsol...
    • Dan Finch
    • Thread
    • electro-harmonix fisher tungsol
    • Replies: 2
    • Forum: Fisher
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