Hoffman Amplifiers Tube Amplifier Forum
Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: heymymy on January 06, 2011, 09:34:50 am
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I got my self a 1970 JMP50 about a year ago and it came with a power transformer with tabs on it that you solder wires to, instead of having the wires come out from inside the transformer itself. My question is, how can I know if it's original or not? I took it to a great tech by me in Manhattan and he fixed it up and removed all the "mods" that the previous owner had done, it's got 99% of all the original caps, and resistors (which all measure within 1%, which I think is amazing!) and he said he thought it was the original Power Transformer. it's code is (model #1202-118) so can anybody help me identify?
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The original 1202-118 used tabs, and so do the numerous repros floating around...
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I'm not sure it's a repro, I'm pretty sure it's not, it looks pretty old, and it's definitely a Drake, but I don't know how to tell the reissue Drakes from the originals. It's also a UK model.
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I guess that the people at Metroamp or Vintage Amp fora will be able to help you.
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why are those forums better for my question?
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FYL's reply tells you that the number is the correct number, what exactly is your concern? I don't know if the repo's use the same code ....but I kind of doubt it......If you are sure it is an old Drake and it is the correct number........I personally wouldn't be concerned..... :huh:
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why are those forums better for my question?
Because they live by Marshall amps and know every detail of original components...