oldaudiofan

Responses from oldaudiofan

Inherited amp
For anyone interested I have solved the problem of identifying this amp.It is based on a DIY design published in 2000 by Glass audio. It is a design by Joseph Norwood Still and goes under the title 100W Triode Amplifier. Luckily the article includ... 
Inherited amp
Well thank you anyway. 
Inherited amp
Unfortunately, there are no markings of any kind on the two amps. They are incredibly well constructed made out of 5mm sheet aluminum screwed together. There are two transformers either end of the chassis. The power transformer is a Hammond 278cx ...