While looking for schematic for a particular project, I ran accross this page: http://k3uh.com/test/Audio_Amplifier_-_2_Stage.htm
there are over 300 links there to various valve amplifier projects and schematics. Some links are no good, but others are very good.
there are over 300 links there to various valve amplifier projects and schematics. Some links are no good, but others are very good.