New, Used & Vintage Instruments & Repairs

Marshall Major Stack 1970


  • Manufacturer: Marshall
  • Product Type: Used Consignment

1 in stock

225 watt Marshall Major head, built in 1970, with two original 4×15″ Marshall cabinets loaded with original Celestion G15M speakers. The stack is nearly 7 feet tall.

  • All in good working condition
  • The amp had a Hammond power transformer installed many years ago. The replacement transformer voltages and power rating are correct for the amplifier.
  • Stock output transformer
  • Caps all in very good condition. Stock lead version circuit board.
  • Amp was biased for the new JJ KT88 tubes, but the original Genalex Gold Lion KT88 power tubes are included.
  • At some point, the head had something drilled/installed in it. Currently there are four holes in the front panel of the head.
  • One speaker terminal was professionally reset in a cabinet; all speakers are original with no splits, cracks, or holes.
  • Jim Marshall inspection signature and initials are inside of the cabs.

One of approximately 1500 Major heads produced between 1968 and 1974