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  1. RoccoC5

    Marantz Twenty Seven / 27 - Faceplate Screws

    Hello Everyone! Long time member, first time poster here. I recently purchased a Marantz 27 and am currently cleaning it up. It had a noisy left channel which I fixed by replacing a 458 transistor on the tone board, and am planning on replacing the remaining transistors on the tone board and...
    • RoccoC5
    • Thread
    • 27 faceplate marantz screws twenty seven
    • Replies: 13
    • Forum: Marantz Audio
  2. thorpej

    Brainstorming something fun to do with a type 27

    I have a couple of old radios that use type 27s (or, in the case of my Sparton, can be adapted to use 27s with a power supply tweak, because the original 484/485 is now unobtanium), and I recently picked up a small lot of a dozen or so 27s to have a few spares. Turns out that all of the tubes...
  3. Some of my #27 tubes

    Some of my #27 tubes

    Here are a few of my 27 type tubes. Some are nos and some are used. Not sure what I'll end up using them for? but ya never know ;)
    • gonefishin
    • Media item
    • 27 tube
    • Comments: 0
    • Category: Tube Gallery
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