VARIAC POWER SCALE Mod (for all Marshall tube amps):
Scale down gradually from Full Power to 3-5W crank the volume and get nice power tube saturation. NO TONE LOSS !
For more infos about this Variac Mod CLICK HERE
Example Below: VARIAC POWER SCALE on a Marshall JCM800 2203:
Scale down gradually from 100W - 50W - 25W - 10W - 5W, crank the volume knob and get nice power tube saturation at low volumes.
6 months warranty on labor performed and parts installed !
JCM 800, JMP, JTM-45, Plexi, Superlead:
George Lynch's 1968 Plexi, the "Holy Grail"