Keith G wrote:

What's the o/p valve?

2A3

What speakers are you planning to drive with it?


(Figs 2 - 9 only, I suspect.) If you are interested, I've posted two
more pix of this amp:

Nice piece of kit. I like the earth buss next to the tagstrip.


If you want to take it further, contact Phil at Bluebell Audio
http://www.bluebellaudio.com/ who will supplying the circuit diagrams
and the whole shooting match for the build (a virtual 'parts kit' at
an *extremely* attractive price) and buy some stuff from him! - He's
not expensive and we need to keep these guys going in the UK!

Not planning to build one, just taking a wee interest. My hifi DIY stuff is
in a different direction at the moment - I'm currently musing over how to
make a prototype of the tapered tubular midrange speaker cabinet.


--
Wally
www.forthsailing.com
www.wally.myby.co.uk