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.
Here are a few picture of my work area and recent project. The amp is a SE 807 driven by a 6SJ7. Puts out about 8-10W in ultralinear. Sounds pretty darn good for pentodes.
Here is a quick picture of my new preamp project. Not too much to look at. Just the beginning stages of a layout. I am thinking about a WE407A with a 6x5gt rectifer. Should be something alittle different.