(you need a variac) This amp has been modded in many ways in the past, however all those mods have been removed accept #1 the additional speaker jack on the panel #2 the master volume knob on the back has been disconnected (back to stock, knob still there) #3 the output transformer 8 ohm tap has been paralleled on all speaker jacks (all speaker jacks must total 8 ohms) The other transformer taps are still there, so an ohm selector could still be reinstalled if desired 1972 100W MARSHALL HEAD ONLY INCLUDED IN THIS SALE!!! NO OTHER GUITARS OR AMPS ARE INCLUDED!!! Hear this amp in action in the videos below! 1972 Marshall Model 1959 100W SUPER LEAD W/Mullard EL34's. MARSHALL 50W VS 100W - YouTube.
EL34 vs 6L6 vs KT88 guitar amp output tubes - YouTube. The item "1972 Marshall Model 1959 100W SUPER LEAD WithMullard EL34's" is in sale since Tuesday, July 7, 2020. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers". The seller is "silverface82" and is located in Greer, South Carolina. This item can be shipped to United States.