1971 Marshall 1987T 50 watt large box

Tremolo circuit disconnected long ago.

Has a master volume installed.

Power transformer changed to a 1986 Drake.

Feet changed to large rubber type.

Other than these changes it is in good original condition.

Has NOS Siemens power tubes and NOS Mullard 12AX7 (2) and one NOS RCA 12AX7.

Professionally serviced recently, amp needs nothing.

Very nice clean condition with little wear.

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 months 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 1987T Tremolo 2-Channel 50-Watt Guitar Amp Head
Finish
  • Black
Categories
Year
  • 1967 - 1975
Made In
  • United Kingdom
Power Tube Type
  • EL34
Number of Channels
  • 2 Channels
Built-In Effects
  • Built-In Effects
Electronics
  • Tube
Direct Output
  • No Direct Output
Number of Inputs
  • 4 Inputs
Impedance
  • 16 ohms
  • 8 ohms
  • 4 ohms
Reverb
  • None
Color Family
  • Black
Output Power (Watts)
  • 50

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Big Island Guitars and Music Supply

Hilo, HI, United States
Joined Reverb:2018

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