Used Electro Harmonix (E/H) BIG MUFF OP AMP Fuzz Pedal

Shipping: $15

Description

This Electro-Harmonix Big Muff Op Amp delivers the aggressive, punchy fuzz character that made this circuit a legend. Known for its distinct mid-forward bite and tight low end, this version of the Big Muff uses an op amp–based design rather than traditional transistors, resulting in a sharper attack and a more cutting voice. Simple controls for volume, tone, and sustain make it easy to dial in everything from crunchy distortion to massive, sustaining fuzz.

The Op Amp Big Muff is especially loved for how well it cuts through a mix compared to other Muff variants. It excels at articulate riffs, soaring leads, and heavy rhythm tones that stay focused rather than washed out. This circuit is closely associated with classic alternative and rock tones and remains a favorite for players who want fuzz that feels aggressive, controlled, and unmistakably bold.

This pedal has been tested thoroughly in store to ensure it is functioning properly. We buy, sell, and trade used gear every day and are always happy to help you turn unused equipment into something new. Please take a close look at the listing photos for condition details, as minor cosmetic imperfections may not be fully described in the text.

• UPC:
• Device Type: Pedal
• Key Feature: Distortion/Overdrive
• Shipping: 15
• Pick Up in Store: Yes
• Standard Shipping: Yes
• Local Delivery: No
• Country: US
• Condition: Used
• Model: BIG MUFF OP AMP
• Product Brand: Electro Harmonix (E/H)
• Product Line: Intermediate
• Discounted Price: No