philco 37-650 low audio issue

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morzh
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04-30-2017, 11:18 AM

Ken

Do other plate voltages go down as well? How about the centertap on the output xfmr (plus of the 57 cap)?

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RE: philco 37-650 low audio issue - by morzh - 04-30-2017, 11:18 AM

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