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Couple of Russian "big boys"

PostPosted: Sat Aug 20, 2016 7:50 pm
by EWBrown
I believe that these are pulse-modulator tetrodes, not useful for audio. Second one is GMI-2B.

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GMI-2B: https://frank.pocnet.net/sheets/018/g/GMI2B.pdf

Re: Couple of Russian "big boys"

PostPosted: Sat Aug 20, 2016 10:04 pm
by Geek
Time for that class-D tube amp? O:)