I've just put up more material. In this case reaching back to 1936!

Prompted by an email from a BVWS member and someone who has one of the
old chassis I have added some scans of old blueprints, leaflets, etc. If
interested, they can be found via

http://www.torrens.org.uk/ukhhsoc/ma...ous/index.html
and
http://www.torrens.org.uk/ukhhsoc/ma...ams/index.html

I wonder if any current 'High End Audio' fans though that using
'Transmitter Triodes' as audio output valves was a new idea. If so, some of
these documents might come as a surprise. 8-]

Jim

--
Please use the address on the audiomisc page if you wish to email me.
Electronics http://www.st-and.ac.uk/~www_pa/Scot...o/electron.htm
Armstrong Audio http://www.audiomisc.co.uk/Armstrong/armstrong.html
Audio Misc http://www.audiomisc.co.uk/index.html