gary o said:Gates uses hard to find tube tho ......
Agreed. I wouldn't build this as-is. 6386 and 6bc8 have very very different characteristics, and yet the anode and cathode resistors have not been changed at all. Nor has the timing chain. If you want a 6bc8 based circuit, why not go with a modified Altec 436B aka EMI RS124.emrr said:You have to wonder, since the 6386 has been changed.
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