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 re-building a Maggie 175.55 and need to check voltages along with the idea I have of improving the quality by replacing the OT's with a pair of Edcor GXPP15-6-10K tranny's.
Thanks