WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
Building, troubleshooting and testing of these amplifiers should only be
performed by someone who is thoroughly familiar with
the safety precautions around high voltages.
useful advice, I've just mailed someone about a possible rewind... I'm also very interested in the baby huey amp that was suggested to me, it seems very simple and everybody likes the sound of it...