Electro-Harmonix Op-Amp Big Muff Pi Fuzz/Distortion/Sustainer Pedal

SKU: EHOPAMPBM

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Shopper : Why Did You Choose This?JUAN CARLOS C : Amazing pedal with great online reviews

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Electro-Harmonix Op-Amp Big Muff Pi Specifications

  • Circuit

    Analog

  • I/O

    1/4" instrument input, phone type
    1/4" instrument output, phone type

  • Controls

    Fuzz knob
    Volume knob
    Tone knob
    Tone switch
    Bypass/engage footswitch

  • Bypass

    True bypass circuitry

  • Power

    Battery: 9V
    Power Supply: 9VDC

  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Type

    9-Volt

  • Battery Quantity

    1

  • Dimensions

    2.8 x 4.5 x 2.1" (7.1 x 11.4 x 5.3cm)

  • Weight

    10.22 oz (290g)

  • UPC Code

    683274012087

About Electro-Harmonix Op-Amp Big Muff Pi

From the renowned brand Electro-Harmonix comes the Op-Amp Big Muff Pi Fuzz/Distortion/Sustainer Pedal, a powerful and versatile tool for musicians seeking to add unique textures and sounds to their performance. This innovative pedal is a faithful re-creation of the original late-70s Op-Amp Big Muff Pi, a classic piece of equipment that has been highly sought after by musicians and collectors alike.

The Op-Amp Big Muff Pi is not just a mere replica; it's an improved version of the original, boasting several practical enhancements. Encased in a compact, durable, die-cast chassis, this high-quality pedal features true bypass switching, ensuring a clean signal path when the effect is disengaged.

Unlike many distortion pedals that rely on transistors, the Op-Amp Big Muff Pi utilizes op-amps and three gain stages to create its signature sound. This unique configuration results in a massive, crunching Big Muff sound with an added layer of grit, making it ideal for creating a grungy, wall-of-sound distortion, heavy rhythm playing, and intense leads.

The pedal comes equipped with a Volume Control that sets the output level, a Sustain Control for adjusting the amount of sustain and distortion, and a Tone Control that provides a wide range of sounds from high treble to deep bass. Additionally, the Tone Switch allows you to remove the TONE control from the circuit for even more sound customization.

The Footswitch and Status LED work in tandem to toggle between effect and bypass modes. When the LED is lit, you'll know the effect is active. The pedal also features an Input Jack for the audio input and an AMP Jack for the audio output, making it a comprehensive and essential tool for any guitar player's gear setup.

Electro-Harmonix Op-Amp Big Muff Pi Features

  • A faithful reissue of the original classic circa 1978
  • Iconic sound and vibe that's coveted by guitarists
  • Controls for Tone, Sustain and Volume, plus a Tone Bypass switch
  • True bypass switching for maximum signal integrity in bypass mode
  • Rugged, compact, die-cast package... pedalboard friendly

Key Features

  • Authentic re-creation of the iconic late-70s Op-Amp Big Muff Pi guitar pedal
  • Utilizes op-amps and three gain stages for a unique, powerful distortion sound
  • Equipped with Volume, Sustain, and Tone Controls for versatile sound customization
  • Includes a Tone Switch for additional tonal variations
  • Housed in a compact, durable, die-cast chassis with true bypass switching
  • Features Footswitch and Status LED for easy mode toggling and visual effect status confirmation

What's in the box:

  • Electro-Harmonix Op-Amp Big Muff Pi Fuzz/Distortion/Sustainer Pedal
  • 9V Battery
  • (Power Adapter Not Included)
  • Electro-Harmonix 1 Year Limited Warranty