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RE: Latest build: 6C6 direct-couple 2A3

The plate load is 75K. No feedback. 6C6 operating points nominally as per the Radiotron SE2A3 schema archived on the JELabs blog. Test points and a Vishay foil pot are wired into the 6C6 cathode to adjust for current draw - helps get the voltages right(ish).

Gain is pretty high but fine in my system. Surprisingly transparent sounding for a supposedly warm-sounding, low-gm pentode driver.

Cheers,
91.

"Confusion of goals and perfection of means seems to characterise our age." Albert Einstein

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