The MXR M-133 Micro Amplifier Pedal adds a preset amount of gain, using a single control. With an electric guitar, this lets you boost your signal for lead work, adjust between two different guitars with unmatched output, for example humbucker to single coils, or it can supply a permanent boost in a long effects chain where signal drop-off is a problem.

  • Effect Type: Booster
  • Technology: Analog
  • Mono / Stereo: Mono In, Mono Out
  • Controls: Gain
  • Bypass Mode: Buffered Bypass
  • Gain Boost Pedal with Level Control, LED indicator, and Footswitch
  • Footswitch toggles amp on/bypass
  • Red LED indicates "on"
  • Gain knob adjusts total output volume when micro amp is engaged
  • Power: Single 9-volt battery or Dunlop adapter (sold separately)
  • Tough, compact metal enclosure

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • M133 Micro Amp
Categories
Pedal Format
  • Standard

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Ibbenbüren, Germany
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