GUITARS, BASSES, AMPS & EFFECTS SINCE 1999

Cream City Music is a world class guitar shop with over 1000 new, used, and vintage instruments, amps, & effects in stock daily. For over 20 years, we’ve been serving guitar lovers worldwide as a premier authority on everything related to fretted instruments.

Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head

  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
  • Vintage 1977 Marshall JMP Model 2203 100W Tube Amp Head
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Description

A vintage 1977 Marshall JMP Model 2203 Lead MK II Master Volume 100-watt tube amp. These were the first Marshalls with master volumes and are the precursor to the famed JCM800 series. This example is in exceptional shape for a 70s Marshall, and it has been recently re-capped and serviced. It is largely original, fully functional, and frighteningly loud--perfect for a player looking to push their stage rig to the next level.

Overview
-Serial #: 07705J
-Manufacture Date: October 13, 1977
-Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
-Power: 100 Watts
-Tubes: 6550 (4), 12AX7 (3)
-Dimensions: 29 x 11 x 9
-Weight: 45 lbs

Cosmetics
-original Tolex (see photos)
-original back panel
-one replacement knob
-replaced nuts on input jacks

Electronics
-original transformers
-replacement electrolytic capacitors
-original power cord