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.
I am working on my aikido 9pin version. I also have the ps4 tube power supply. Im wondering which of the two would sound better. The solid state PS on the aikido board or the p4 tube supply.
