The JHS x Electro-Harmonix Big Muff Pi 2 is a JHS Pedals fuzz pedal. Close alternatives include the Mooer MFZ2 Triangle Buff and the Sonicake Fazy Sandwich Fuzz. It pairs well with the Park P75H and the Marshall Origin 50 Head.
JHS x Electro-Harmonix Big Muff Pi 2
JHS Pedals · pedal
The JHS x Electro-Harmonix Big Muff Pi 2 is a fuzz pedal built from a previously unproduced dual op-amp Big Muff schematic, discovered by JHS Pedals founder Josh Scott in the garage of a former Electro-Harmonix engineer and brought to market as a joint release between JHS and EHX. Its dual op-amp clipping gives a wider, less compressed low-mid response than classic triangle, civil-war or ram's head Big Muff variants, trading the airy midrange scoop of vintage Muffs for a brawnier, more physically imposing grind. It offers the same sustained, saturated Big Muff character but with less-refined, woolier clipping texture. A limited Big Box edition was released through JHS alongside a standard Nano version.
What stands out
“It offers the same sustained, saturated Big Muff character but with less-refined, woolier clipping texture”
— from the listing
“The low-mid emphasis is called out as giving the pedal a wider, brawnier presence than airy vintage Muffs”
— from the reviews
“The JHS x Electro-Harmonix Big Muff Pi 2 is a fuzz pedal built from a previously unproduced dual op-amp Big Muff schematic, discovered by JHS Pedals founder Josh Scott in the garage of a former Electro-Harmonix engineer and brought to marke…”
— from the listing
“its dual op-amp clipping gives a wider”
— from the listing
“brawnier low-mid presence is wanted over the classic scooped muff voicing”
— from the community notes
- big muff
- muff
- vintage
- fuzz
- clipping
- airy
- scooped
- mid
Good for
- Busking
- Live
- Practice
- Studio
Genres the JHS x Electro-Harmonix Big Muff Pi 2 is commonly used in
- Rock
- Stoner Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Grunge
cited
Inferred from shared tonal signals, not a stated genre tag. - Shoegaze
cited
Inferred from shared tonal signals, not a stated genre tag. - Doom Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Punk
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the JHS x Electro-Harmonix Big Muff Pi 2
Park P75H
Park
33% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Park P75H takes that scooped character and pushes it toward mid-forward
Comes later in the signal chain
Marshall Origin 50 Head
Marshall
32% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Feed a scooped signal into Marshall Origin 50 Head and it comes out closer to mid-forward
Comes later in the signal chain
Ampeg V-4
Ampeg
tonal matchComes later in the signal chain
Ampeg V-4 takes that scooped character and pushes it toward mid-forward
Ceriatone HRM 50
Ceriatone
tonal matchComes later in the signal chain
Feed a scooped signal into Ceriatone HRM 50 and it comes out closer to mid-forward
Roland Cube Street EX
Roland
tonal matchComes later in the signal chain
Roland Cube Street EX pushes a scooped tone toward mid-forward
Ceriatone Overtone Special HRM Bluesmaster 50
Ceriatone
tonal matchComes later in the signal chain
Stack Ceriatone Overtone Special HRM Bluesmaster 50 on top and a scooped tone tightens toward mid-forward
ENGL E610II Savage 120 MkII Head
Engl
tonal matchComes later in the signal chain
ENGL E610II Savage 120 MkII Head takes that scooped character and pushes it toward mid-forward
Ampeg BA 108
Ampeg
tonal matchComes later in the signal chain
Ampeg BA 108 pushes a scooped tone toward mid-forward
Pedals that stack with the JHS x Electro-Harmonix Big Muff Pi 2
Beetronics Octahive
Beetronics
19% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Feed a scooped signal into Beetronics Octahive and it comes out closer to mid-forward
Nobels ODR-1
Nobels
18% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Stack Nobels ODR-1 on top and a scooped tone tightens toward mid-forward
Comes earlier in the signal chain
One Control Persian Green Screamer
One Control
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep JHS x Electro-Harmonix Big Muff Pi 2's fuzzy voice out front: One Control Persian Green Screamer goes after JHS x Electro-Harmonix Big Muff Pi 2 in the signal chain so its mid-forward voice doesn't muddy it
Comes later in the signal chain
Pigtronix Philosopher's Tone Micro
Pigtronix
13% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (scooped → mid-forward)
Pigtronix Philosopher's Tone Micro's own mid-forward character is the real reason this is worth trying
Comes earlier in the signal chain
Walrus Audio Mako D1 High-Fidelity Stereo Delay V1
Walrus Audio
9% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Keep JHS x Electro-Harmonix Big Muff Pi 2's fuzzy voice out front: Walrus Audio Mako D1 High-Fidelity Stereo Delay V1 goes after JHS x Electro-Harmonix Big Muff Pi 2 in the signal chain so its pristine voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Alexander Pedals Radical Delay
Alexander Pedals
9% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)
Keep Alexander Pedals Radical Delay after JHS x Electro-Harmonix Big Muff Pi 2 in the signal chain, clear of JHS x Electro-Harmonix Big Muff Pi 2's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
MXR CAE Wah
MXR
tonal matchComes earlier in the signal chain
Put MXR CAE Wah in front of JHS x Electro-Harmonix Big Muff Pi 2: a wah tracks picking dynamics best on the raw signal
J. Rockett Animal
J Rockett
tonal matchComes earlier in the signal chain
Feed a scooped signal into J. Rockett Animal and it comes out closer to mid-forward
Alternativessee all similar tone character →
Mooer MFZ2 Triangle Buff
Mooer
72% similarityShared character: big muff, middle, fuzz
Sonicake Fazy Sandwich Fuzz
Sonicake
69% similarityShared character: big muff, fuzz, vintage charm
Wren and Cuff Elephant Skin
Wren And Cuff
67% similarityShared character: big muff, fuzz, vintage charm
Wren and Cuff Ace
Wren And Cuff
65% similarityShared character: big muff, fuzz
Tru-Fi Floyd Fuzz
Tru Fi
65% similarityShared character: big muff, fuzz, distortion
Electro-Harmonix Ram's Head Big Muff
Electro-Harmonix
65% similarityShared character: big muff, sustain, middle
Wren and Cuff Foot Caprid "Ram's Head" Fuzz
Wren And Cuff
65% similarityShared character: big muff, sustain, middle
Sonicake Fazy Cream Vintage Fuzz
Sonicake
65% similarityShared character: big muff, fuzz, distortion
Wren and Cuff Box of War OG
Wren And Cuff
64% similarityShared character: big muff, sustain, presence
EarthQuaker Devices Hizumitas-Pba
EarthQuaker Devices
64% similarityShared character: sustain, big muff, fuzz
Wren and Cuff Tri-Pie '70
Wren And Cuff
64% similarityShared character: big muff, sustain, middle
Electro-Harmonix Green Russian Big Muff
Electro-Harmonix
64% similarityShared character: big muff, sustain, middle
See all alternatives to the JHS x Electro-Harmonix Big Muff Pi 2 (cheaper + boutique) →
Questions people ask
What are good alternatives to the JHS x Electro-Harmonix Big Muff Pi 2?+
The closest matches in character are the Mooer MFZ2 Triangle Buff, the Sonicake Fazy Sandwich Fuzz, the Wren and Cuff Elephant Skin.
What pairs well with the JHS x Electro-Harmonix Big Muff Pi 2?+
Strong matches from rig and tone-complementarity evidence: Park P75H, Marshall Origin 50 Head, Ampeg V-4 — Park P75H takes that scooped character and pushes it toward mid-forward.
Compare
- vs Electro-Harmonix Triangle Big Muff Pi
- vs Electro-Harmonix Flatiron Fuzz
- vs Black Arts Toneworks LSTR Fuzz