1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)
1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)
1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)
1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)
1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)
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1974 Marshall JMP MK II SuperBass 100 Watt Amplifier Factory Red #SB/A7789F (PDX)

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100 watts of all-tube power! The SuperBass's massive headroom and fuller tone compared to the Super Lead earned it a spot as a favorite amp of legendary '70s guitarists and bassists, including Jimmy Page and Lemmy Kilmister. This one has definitely seen some use in its day and has some substantial wear to the Factory Red tolex, but that only makes it cooler! Despite its cosmetic wear, this amp still sounds fantastic. Don't miss out on your chance to scoop up one of the amps that altered the course of music history.

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SPECIFICATIONS:

Year: 1974

Model: Marshall JMP MK II SuperBass

Serial Number: SB/A7789F

Condition: Good Vintage Condition

Color/Material: Factory Red

Wattage: 100 Watts

Power Tubes: 4 EL34

Channels: 2 

Inputs: 4

Controls: Presence, Bass, Middle, Treble, Volume I, Volume II