3 Monkeys Amps Grease Monkey II Red Guitar Amp Head


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MSRP: $2,649.99 $2,649.00 Save : $0.99 (0%)
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MSRP: $2,649.99 $2,649.00 Save : $0.99 (0%)
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The new GREASE MONKEY II is the same as the original GM, but now includes a MASTER volume.

The GM II is an unbridled four EL84 amp with a distinct British voice featuring a switchable HI/LO INPUT GAIN and a MASTER volume control.

The low end of the pre amp is regulated by the SHAPE control giving three choices: 1-Bright, 2-Regular, and 3-Meaty. The CUT attenuates the high end and is bypassed when turned fully counter-clockwise. The BASS controls the overall low end, while the TREBLE knob acts on the overall high end. The VOLUME manages the loudness of the pre-amp and there is zero negative feedback making the GREASE MONKEY II incredibly harmonically complex.


•  Four EL84 Output Tubes
•  30 Watts Output with Master Volume
•  Zero Negative Feedback
•  Custom Transformers by 3 Monkeys
•  Three 12AX7 Preamp Tubes
•  Selectable Shape for Bright, Regular, Meaty
•  Hi/Lo Input Gain response
•  Mil Spec Components
•  .090 Aluminum Powder-Coated Chassis
•  Highest Quality Chassis Mount Tube Sockets
•  GR-10 FR-4 Circuit Boards
•  AC Input - 120VAC
•  Uniquely Shaped Solid Ply Cabinet
•  Crushed Glass Faceplates with Industrial Silkscreen
•  Made by Hand in Raleigh, NC USA
•  Weight: Approx 34lbs.
•  Head Box Dimensions: 21.75” x 9” x 8.25”

Things You Will Get:

  • Guitar Amp Head
Series Grease Monkey II
Model GM2-H-RED


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