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Electro-HarmonixOp-Amp Big Muff Pi Fuzz / Distortion / Sustainer Pedal

Item#
N13-9148
$96.20

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EHX Op-Amp Big Muff Pi Overdrive Pedal

Op-Amp Big Muff Pi is a faithful recreation of its classic ancestor, the Op-Amp Big Muff. As its name suggests, the pedal makes use of op-amps in lieu of transistors and features three gain stages as opposed to four. The result is a giant sound that is perfect for wall-of-sound distortion and pulverizing leads.

Op-Amp Big Muff Pi Features

  • Recreation of original Op-Amp Big Muff
  • Legendary sound
  • Dedicated controls for Volume, Sustain, and Tone
  • Tone Bypass switch
  • Dimensions: 2.75 x 4.5 x 2.1"
  • Power Specs: 9VDC Center Negative (PSU not included)
Electro-Harmonix Op-Amp Big Muff Pi Fuzz / Distortion / Sustainer Pedal Reviews