The JHS Fuzz Mary-K is a JHS Pedals fuzz pedal. Close alternatives include the Benson Amps Germanium Fuzz and the Dunlop JIM Dunlop JH-M8 Jimi Hendrix Gypsy. It pairs well with the Peavey MAX 100 and the Traynor SB110.
JHS Fuzz Mary-K
JHS Pedals · pedal
The JHS Fuzz Mary-K is a boutique germanium fuzz pedal from JHS Pedals, inspired by the vintage germanium fuzz circuits of the late 1960s. Using carefully selected germanium transistors, the Fuzz Mary-K delivers the warm, compressed, and harmonically musical germanium fuzz character associated with classic British and American fuzz sounds of the era. The germanium transistors provide the characteristic bloom and sag of vintage fuzz, with a smooth decay and a sensitivity to guitar volume that cleans up well as the pickup output drops. JHS matched germanium transistors ensure consistent character across units, which is a challenge with vintage component fuzz designs. The Fuzz Mary-K suits blues, classic rock, and psychedelic styles where the warmth and organic character of germanium fuzz is central to the sound.
What stands out
“The specific germanium character, while prized in blues and classic rock contexts, limits the Fuzz Mary-K to a specific range of styles and does , tight distortion requirements”
— from the reviews
“Praised most for the careful germanium transistor matching that JHS invested in, producing a consistent and musical fuzz that is harder to guarantee with vintage germanium components”
— from the community notes
“The JHS Fuzz Mary-K succeeds at delivering genuine germanium fuzz character with smooth, warm sustain and the organic bloom that defines the classic germanium fuzz experience”
— from the reviews
“The Fuzz Mary-K suits blues, classic rock, and psychedelic styles where the warmth and organic character of germanium fuzz is central to the sound”
— from the listing
“The germanium transistors provide the characteristic bloom and sag of vintage fuzz, with a smooth decay and a sensitivity to guitar volume that cleans up well as the pickup output drops”
— from the listing
- germanium
- transistor
- germanium fuzz
- classic rock
- warm
- smooth
- consistent
- bloom
Genres the JHS Fuzz Mary-K is commonly used in
- Classic Rock
- Alternative Rock
- Blues
- Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Psychedelic Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the JHS Fuzz Mary-K
Peavey MAX 100
Peavey
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Run Peavey MAX 100 after it and the warm edge settles into something more bright
Comes later in the signal chain
Traynor SB110
Traynor
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Run Traynor SB110 after it and the warm edge settles into something more bright
Comes later in the signal chain
Morgan MVP66
Morgan
tonal matchComes later in the signal chain
Run Morgan MVP66 after it and the warm edge settles into something more bright
Blackstar HTV-212 Bronco TAN
Blackstar
tonal matchComes later in the signal chain
Blackstar HTV-212 Bronco TAN leans bright right where the warm tone needs it
Laney Richter
Laney
tonal matchComes later in the signal chain
Run Laney Richter after it and the warm edge settles into something more bright
Mesa Boogie Subway D-350
Mesa Boogie
tonal matchComes later in the signal chain
Mesa Boogie Subway D-350 leans bright right where the warm tone needs it
Hiwatt Leeds GO40
Hiwatt
tonal matchComes later in the signal chain
Hiwatt Leeds GO40 leans bright right where the warm tone needs it
Marshall 2203KK Kerry King JCM800
Marshall
tonal matchComes later in the signal chain
Where this leans warm, Marshall 2203KK Kerry King JCM800 answers back bright
Pedals that stack with the JHS Fuzz Mary-K
Catalinbread VariOboost
Catalinbread
25% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Catalinbread VariOboost's bright balances out the warm tone
Comes earlier in the signal chain
Xotic EP Booster
Xotic
23% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Where this leans warm, Xotic EP Booster answers back bright
Comes earlier in the signal chain
TC Electronic SCF Gold SE Stereo
TC Electronic
21% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run TC Electronic SCF Gold SE Stereo after JHS Fuzz Mary-K in the signal chain, clear of JHS Fuzz Mary-K's own gain stage
Comes later in the signal chain
Boss Monte Allums Modded MT-2
Boss
17% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
JHS Fuzz Mary-K's own germanium character is the real reason this is worth trying
Comes earlier in the signal chain
Boss RV-6 Reverb
Boss
16% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Boss RV-6 Reverb after JHS Fuzz Mary-K in the signal chain, clear of JHS Fuzz Mary-K's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Way Huge Electronics Aqua-Puss MkII Analog Delay
pedal
15% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Way Huge Electronics Aqua-Puss MkII Analog Delay after JHS Fuzz Mary-K in the signal chain, clear of JHS Fuzz Mary-K's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Bogner Wessex V2
Bogner
tonal matchComes earlier in the signal chain
Bogner Wessex V2 leans bright right where the warm tone needs it
Jackson Audio Prism
Jackson Audio
tonal matchComes earlier in the signal chain
Jackson Audio Prism leans bright right where the warm tone needs it
Alternativessee all similar tone character →
Benson Amps Germanium Fuzz
Benson Amps
67% similarityShared character: sag, sensitivity, pick attack
Dunlop JIM Dunlop JH-M8 Jimi Hendrix Gypsy
Dunlop
65% similarityShared character: sensitivity, sustain, warm
MXR Mdu JHM8
MXR
64% similarityShared character: sensitivity, sustain, warm
Dunlop Joe Bonamassa Fuzz Face JB-F3 Copper Top
Dunlop
63% similarityShared character: sustain, warm, alternative
JHS Pollinator
JHS Pedals
63% similarityShared character: sensitivity, sustain, warm
Crazy Tube Circuits Constellation Germanium Fuzz/Booster
Crazy Tube Circuits
62% similarityShared character: sensitivity, warm, smooth
Crazy Tube Circuits Constellation OC41
Crazy Tube Circuits
61% similarityShared character: sensitivity, warm, smooth
Sola Sound Tone Bender MkII
Sola Sound
60% similarityShared character: sensitivity, vintage charm, classic rock
JAM Pedals Octaurus GRN
Jam Pedals
60% similarityShared character: warm, alternative, smooth
EarthQuaker Devices Hoof Hybrid Fuzz
EarthQuaker Devices
60% similarityShared character: sustain, warm, smooth
Benson Amps Stonk BOX
Benson Amps
59% similarityShared character: sag, vintage charm, classic rock
Sola Sound Tone Bender Professional MKII
pedal
59% similarityShared character: sustain, vintage charm, classic rock
See all alternatives to the JHS Fuzz Mary-K (cheaper + boutique) →
Questions people ask
What are good alternatives to the JHS Fuzz Mary-K?+
The closest matches in character are the Benson Amps Germanium Fuzz, the Dunlop JIM Dunlop JH-M8 Jimi Hendrix Gypsy, the MXR Mdu JHM8.
What pairs well with the JHS Fuzz Mary-K?+
Strong matches from rig and tone-complementarity evidence: Peavey MAX 100, Traynor SB110, Morgan MVP66 — Run Peavey MAX 100 after it and the warm edge settles into something more bright.