drake transformers

  1. felipevsw

    JCM 2000 DSL 50 output transformer brand (2001)

    I was checking this thread: https://www.marshallforum.com/threads/marshall-jcm-2000-dsl-50-mfg-2001-drake-or-dagnall-ot.106852/ But it didn't had a proper confirmation since the topic side tracked to the bias drift problem, if it exists or not... so I've decided to start a new thread. BIAS...
  2. nickfox

    Is this a Drake transformer in this jcm800?

    I am looking at a jcm800 4010 50W combo and I asked the seller to take a picture. The one in the right has Drake stamped on it and the large one on the left has "Marshall - England" stamped on it. Are they both Drakes? thanks n
  3. M

    1966 JTM45 with EL34s

    Hi. I've had my 1966 JTM 45 since about 1978. It's always had EL34s. A while ago I delved a little deeper into the details and found the following. The output tranformer has no markings, but using calculation appears to be a Drake 784-103 There are 1k grid resistors on the output valves with a...
  4. Silver Jubilee 2553

    Silver Jubilee 2553

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