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I am a guitar amp engineer in Japan.


This is a Marshall JMP2204.


The power tubes have been replaced with PSVINE EL34 compatible (new) and the bias has been adjusted to achieve an overwhelming sound. The input jacks and speaker outputs have also been replaced with new ones and are in excellent condition.

The input jack has been replaced with a shielded wire from the input jack to the tube input, reducing noise and making this a very practical amplifier.


Please check the photos for condition.

Voltage is 120V, 220V, and 230V.

Voltage change requires internal wiring, so please let us know the voltage in your country after purchase and we will change it and ship it to you.


This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed2 years ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • JMP 2204 Master Model Mk2 Lead 50-Watt Guitar Amp Head
Finish
  • Black
Categories
Year
  • 1980
Made In
  • United Kingdom
Number of Inputs
  • 2 Inputs
Power Tube Type
  • EL34
Electronics
  • Tube
Direct Output
  • No Direct Output
Impedance
  • 16 ohms
  • 8 ohms
  • 4 ohms
Reverb
  • None
Color Family
  • Black
Number of Channels
  • 1 Channel
Output Power (Watts)
  • 50

Product safety information may be available here.

FUJIYAMA instrument shop JAPAN

Osaka City, Japan
Joined Reverb:2023

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