Billy Gibbons Collection

Super Fifty-Nine M-80 Chrome Grape

The Super Fifty-Nine M-80 is a high-powered amplifier with classic British character, available as a head and cabinet or combo, built with the detail and depth you expect from a Magnatone.

Designed in Collaboration with Billy Gibbons

The Chrome Grape cosmetic was designed in collaboration with Billy Gibbons, reflecting his unmistakable style and flair for bold stage aesthetics. Deep grape vinyl covering, polished chrome hardware, and coordinated trim create a finish that is striking without excess. A chrome faceplate with Billy Gibbons’ signature completes the design, carrying a unified visual identity across the Super Fifty-Nine M-80, Baby M-80, and Super Fifteen while leaving each amplifier’s original circuit design untouched.

The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.
The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.
The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.
The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.
The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.
The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.

The Billy Gibbons Collection Chrome Grape Super Fifty-Nine M-80 brings the MK I and MK II together in one amplifier.

This 45-watt, EL34-driven design combines the low to medium gain range of the MK II with the added gain stage of the MK I, accessible from the front panel or footswitch. The result is a direct, open response with a clear signal path and no vibrato, focused on raw tone and control.

Voiced with classic British character, the M-80 moves easily between low and high gain modes, giving players flexibility without getting in the way. Finished in Chrome Grape, it reflects Gibbons’ approach both visually and sonically.

FEATURES

  • Two EL34s, 45 watts push-pull, Class AB
  • Footswitchable MK I and MK II gain stages
  • British-voiced master volume with treble, middle, bass, and presence
  • Tube-buffered effects loop (send and return)
  • Available as 1×12″ combo, 2×12″ combo, or head with matching 2×12″ cabinet
This is a photo of the Super Fifty-Nine Control Panel

Technical Specs

Tube Complement:
(4) 12AX7, (2) EL34
Power Output:
45 Watts Push-pull, Class AB
Gain:
Low-high; Footswitchable Low To High Gain, 1 Button Footswitch Included
Impedance Selector:
Head- 4, 8, And 16 Ω Combo- 8 And 16 Ω
Optional:
Available As Head, 1×12″ Combo, Or 2×12″ Combo
Optional Ext. Cabs:
Lighted 2×12″ Extension Cabinet Sized 27″X 11″ X 21″ Weighing 47lbs
Speaker:
Magnatone Custom 12″ Ceramic Magnet
Additional Features:
Backlit Logo
Head Dimensions:
26″ X 8.5″ X 10.5″
Head Weight:
35 Lbs.

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