Only $10k and possibly a visit from the FCC!
I had a factory built Heathkit Chippewa KL-1 amplifier back in 1965. A
pair of grid driven 4-400 tetrodes in Class AB1. 10 watt drive for 1KW
plus, plus out. 3-400Z triodes didn't enter the picture until 5 or 6
years later. The amp weighed 90lbs and the power supply 115lbs.
W1ZK
--
Webmaster USS PUEBLO Veterans Association
Life Member American Ex-Prisoners of War
Life Member Disabled American Veterans
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