On Nov 1, 9:24*pm, "Henry Kolesnik"
wrote:
What the easiest ways to measure the output impedance of a push pull
tube amplifier?
Thanks
Hank

Henry, do you mean the true Thevenin O/P impedance of the unit as a
"near voltage" source, i.e. very low indeed, less than, say, 0.5 ohm?
Or do you mean what is the nominal speaker impedance that it is set up
for, e.g. 4, 8 or 16 ohms?
Cheers,
Roger