I can vouch for these amps having great iron. I have 3 chassis like these. I built a stereo single ended triode amp with one of the power amplifiers. It may be overkill, but the amp performs admirably.
Amp pics...one is very clean, while other has corrosion and may have burned out power transformer...
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whats the bandwidth/distorion specs of the OPTs?
whats the primary impedance and outpout load impedances ot the OPTs?
whats the primary impedance and outpout load impedances ot the OPTs?
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