Soldering station
"Paul Stamler" wrote in message
...
To which I would add that ultra-accurate DC metering isn't something you
really need for a guitar amp. Back in the day, they were usually
calibrated
with a Radio Shack VOM or an Eico VTVM. On (most) guitar amps, if you're
within 10% of the designed voltage, you're fine.
More to the point... It's the relative voltages on the cathode, plate, and
grids that matter more than the absolute voltages.
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