31-08-2015, 07:59 PM
The circuit for the two-valve version is here: http://r-type.org/articles/art-003b.htm
In the pictures, note the Bulgin pointer knobs, albeit in black and without the engraved skirts (which would be on the cabinet, of course!)
The entire book, including the designs for both the two and three valve preamplifiers, is available here:
http://www.louderandmore.com/mkgbs/Mulla...ifiers.pdf
In the pictures, note the Bulgin pointer knobs, albeit in black and without the engraved skirts (which would be on the cabinet, of course!)
The entire book, including the designs for both the two and three valve preamplifiers, is available here:
http://www.louderandmore.com/mkgbs/Mulla...ifiers.pdf
