07-19-2018, 04:15 PM
How critical is the primary impedence of the output xfmr? I'm talking specifically about 6V6 push-pull. If the wattage is similar, and the secondary impedence is correct, how much impact will variances in the primary have. The reason I'm asking is, I have a universal push-pull xfmr with variable primary from 1200-25000 Hz, but the schematic shows a 700Ω primary.