

The J Mascis Ram’s Head Big Muff Pi by Electro-Harmonix is a special edition fuzz pedal that pays homage to the sonic center of the alt-rock legend’s iconic tone. Here are the technical specifications and features:
- Circuit: Analog
- Bypass: True Bypass
- Audio: Mono
- Power Supply: 9V battery included (optional 9.6VDC-200mA power adapter not
included)
- Dimensions: 4.5 x 2.75 x 2.1 inches
- Current Draw: 2mA
- Year Released: 2022
- UPC: 683274012438
Controls:
- Volume Control: Sets the output level
- Sustain Control: Adjusts the amount of sustain and distortion
- Tone Control: Provides a range of sounds from high treble to deep bass
Other Features:
- Authentic V2 Violet Ram’s Head Big Muff in a nano-sized chassis
- Special-edition artist graphics
- True bypass
- 9V battery included
The pedal's response feels smooth and aggressive, making leads scream and chords thunder. It is designed to produce indulgent fuzz and exceptional sustain, with excellent string separation and dynamics, making it one of the most versatile Big Muffs.
Watch the latest video demos and reviews for the J Mascis Ram’s Head Big Muff Pi from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the Electro-Harmonix J Mascis Ram’s Head Big Muff Pi from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$131.50
Brand New
$133.75
Brand New
$125.56
Brand New
$131.73
Brand New
$131.50
Browse through eBay listings for the J Mascis Ram’s Head Big Muff Pi compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
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