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 want to replace what appears to be the original power cord on a pair of MKIII's that I just bought. If I replace the two wire with a three wire cord where should I connect the ground or should I not ground it? Has anybody done this mod?