Re: looking for help please with 1964 Trio W-41 stereo valve amp
I have not seen that before, always something to learn.
V1 and V2 have a DC heater supply and are part of the cathode bias components for the 4 x EL84’s.
Yes do has Graham suggests, I am just commenting that I had not seen this before, must have led a sheltered life.
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Frank
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