"Lenny" wrote in message
om...
I have been intriqued for some time now with the idea of building an
output transformerless tube audio power amplifier. I have seen
schematics of two different versions of this, one in an old 1962 radio
book that I have and another on the web which was published in the
February 1990 issue of a magazine which I've never heard of call
"Glass Audio". One design uses 1682 triodes for the output and the
other uses 6AS7's.

[snip]


This idea gets discussed on rec.audio.tubes from time to time. It might be
worth asking there.

Frank Dresser