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Pal 321

Discussion in 'Amplifiers' started by Staybolt, Jul 18, 2019.

  1. Staybolt

    Staybolt Well-Known Member

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    Can anyone post up a pic of the bottom side of a pal 321 that uses the point to point wiring? I have one here that someone tried to rewire to use different tubes.


     

  2. nomadradio

    nomadradio Analog Retentive

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    Found a 321 base here. But it has the tube sockets soldered to a printed-circuit board. Not the one you want.

    When you say modified for different tubes, did they modify anything besides the heater connections on pin 1 and 12 of each socket?

    If that's all they changed, this is easy, once you decide the type tube you want to use in it. Just those two pins, 1 and 12.

    73
     
    Staybolt and Shadetree Mechanic like this.
  3. Staybolt

    Staybolt Well-Known Member

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    Ill have to post a pic when im back home.
     

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