Electro Harmonix Big Muff PI 2 Fuzz

Effect Pedal for Electric Guitar

Fuzz
Featuring a 2-dual-op-amp Big Muff Pi circuit, originally developed in the 1970s by Bob Myer and Mike Matthews – the creators of the first Big Muff – and now rediscovered by Josh Scott (JHS Pedals) and Daniel Danger
Aggressive, sharp sound with more volume and the most distinctive lows and mids of all EHX Big Muff models
Controls: Volume, Tone Sustain
Footswitch: Effect bypass
LED: Effect on
Input and output: 6.3 mm jack
Current consumption: 15 mA
Power supply via 9 V battery or 9 V DC mains adapter (2.1 x 5.5 mm barrel connector, centre negative) (not included)
Dimensions: (W x D x H): 70 x 114 x 53 mm

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since December 2025
Item number 632788
Sales Unit 1 piece(s)
Overdrive No
Distortion No
Fuzz Yes
Metal No

1.539 kr

All prices incl. VAT

Sales Rank

in Distortion Pedals

2 Customer ratings

5 1 Customer 4 1 Customer 3 0 Customers 2 0 Customers 1 0 Customers

4.5 / 5

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1 Review

Darker big muff

JCarr 09.01.2026

It sounds like a hybrid between the op amp and the Russian ehx reissues. You'll like it of you like either of those, or if you don't like the fizz of the top end of the big muffs. In one note leads you get a sweet tone and a lot of sustain. I don't find a lot of use in the temporary activation, but it comes with soft switching, so both are welcome. The build quality feels really good.

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Electro Harmonix Big Muff PI 2 Fuzz

Effect Pedal for Electric Guitar

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Electro Harmonix Big Muff PI 2 Fuzz

Effect Pedal for Electric Guitar

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