Item #: EHX OPAMPBM LIST

Electro Harmonix Op Amp Big Muff Overdrive Pedal

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Product Description

An iconic sound and vibe that’s coveted by guitarists, the Op Amp Big Muff is a faithful re-creation of the circa 1978 original that’s sometimes also referred to as the IC or V4 Big Muff. This is the sound popularized by the brilliant Billy Corgan on the Smashing Pumpkins’ epic Siamese Dream album.

Electro Harmonix Op Amp Big Muff Overdrive Pedal Features

  • A faithful reissue of the original classic circa 1978
  • 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
  • Ships with a 9Volt battery, also accepts an optional EHX9.6DC-200 AC Adapter

Product Specifications
Electro Harmonix Op Amp Big Muff Overdrive Pedal Specifications
  • Dimensions (W x L x H): 2.75 x 4.5 x 2.1 in / 70 x 115 x 54 mm
Helpful Info about the Manufacturer
Phone:  718-937-8300 Warranty:  1 Year
Craig Submitted: 8/16/2018
Product Rating
verified
Subject
Simple but Great
Product Rating
What is your opinion of this product?
The Op-Amp Big Muff does one thing but it does it very, very well - heavy, but not chunky, fuzz. It's a great option for someone who is chasing that 70's fuzz tone, ala Black Sabbath or (obviously) Smashing Pumpkins. Within that scope, the sustain and tone functions offer a wide range of tweakability. Regardless of where the knobs are set, the fuzz effect is always present while individual notes remain clear. However, if you're looking for a mild fuzz this is not the pedal for you. The pedal sounds great on its own into a clean channel. While I often start with other pedals in the chain with the Op-Amp, I seem to always turn them off before too long to just use Op-Amp. Summary - simple but effective.
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Tim Submitted: 7/21/2018
Product Rating
verified
Subject
Best muff on the market!!!
What is your opinion of this product?
One of the best investments under $100 you can make to your pedalboard! This pedal adds another layer of creativity with vivid over and under tones of fuzzy goodness, and it obviously does the pumpkins thing spot on! Do yourself a favor and buy this pedal!
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Tim Submitted: 7/14/2018
Product Rating
verified
Subject
Biggest fuzz tone
What is your opinion of this product?
This pedal is the bee knees, it’s fun, it’s a great price. .... do yourself a favor
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thejay Submitted: 1/27/2018
Product Rating
verified
Subject
Awesome!
What is your opinion of this product?
Fantastic little box! This is my first and only Big Muff to date but I might have to try a couple more.... the OP switch unlocks another side of the pedal for even more EQ sweeps. The Sustain knob goes from a musical distortion to all out fuzz - its fantastic! For the price you can't go wrong.
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MSRP: $107.50
Save:25%
$80.60
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