Couldn't find anything after googling for
about 2 hours.

Jim Stewart wrote:

Couldn't find anything after googling for
about 2 hours.

Almost nobody has used 211 for PP after about 1964.

But some obviously have, and I got a few google hits with
'211 push pull schematic'

http://www.bonavolta.ch/hobby/en/audio/211_3.htm

http://www.audiokit.it/ITAENG/Creature/ARBOS/Arbos2.jpg

http://www.audiokit.it/ITAENG/Creature/ARBOS/ARBOS.HTML

http://www.audiokit.it/ITAENG/KitEle...50/APF50.3.gif

and one circuit for 813, convertable to 211 ...
http://www.izzy-wizzy.com/audio/images/powampmk4aud.gif

The 211 has been mainly used for SET amps,
but not the slightest reason why they shouldn't make a nice PP
amp, and you should easily get 50 watts of class A,
perhaps 100W class AB.
The OPT required for a pair needs lots of turns per volt because the
RL a-a value is rather high.

There should be a few schematics in the old tech books....

But a very interesting link with some
push pull wobbulators at

http://www.meta-gizmo.com/Tri/Ts/MsTG1.htm

To understand the need for two description versions to describe
expensive amplifiers,
one for idiots, and another for the technically minded, go to
http://www.republika.pl/mparvi/ankoru.htm

This last one illustrates that the BSQ, ( bull **** quotient ) rises at
an exponential rate
of increase as the price of amplifiers increases towards the
stratophuctic.

Patrick Turner.