The Way Huge Smalls Doom Hammer Fuzz is a compact fuzz pedal from Way Huge, the Dunlop-owned effects brand. It carries three knobs, Output, Tone and Fuzz, and sits in the scaled-down Smalls enclosure that saves space on a pedalboard1. Dunlop announced it in September 2025 and it was available immediately2.
The circuit has a specific story behind it: it goes back to 1998, when Way Huge designer Jeorge Tripps modified an op-amp-powered fuzz circuit from 1978 for the band Oranger, working in the original Way Huge garage lab3. Premier Guitar's announcement described the result as a pedal that "will pound your ears with thick saturation worthy of high-desert riffage"2.
The controls
The Doom Hammer keeps to a three-knob layout, which Guitar Pedal X calls "the very standard 3-knob topology of Output, Tone, and Fuzz - very much Big Muff style territory"6. Dunlop's manual defines each control plainly4:
| Control | What it does |
|---|---|
| OUTPUT | Sets output level |
| FUZZ | Sets the intensity of the fuzz effect |
| TONE | Shapes EQ |
Dunlop's product page adds that the three dials together "allow you to tailor the pedal's velvety harmonics to your rig," and suggests trying a low Fuzz setting "for the most delightful crunch"3. Gearnews found the range wide: even at moderate settings the pedal produces a slight crunch that stays clearly defined and sits well in a band context, while higher Fuzz values produce the dense sound carpet a player would expect from a fuzz of this type1. Delicious Audio sums up the layout as offering "wide-ranging control, from a delightful low-gain crunch to a" dense saturation5.
Jeorge Tripps and the Oranger fuzz circuit
The Doom Hammer's lineage is unusually well documented. Dunlop's own account: "It all began in the original Way Huge garage lab back in 1998 when Jeorge Tripps modified an op-amp-powered fuzz circuit" for the band Oranger3. Many years later he crafted a handful of prototypes based on that modded original, and those prototypes became the basis for the pedal3.
Guitar Pedal X identifies the 1978 circuit more specifically, reporting that the pedal "is based on Jeorge Tripps' 1998 mod of a presumably 1978 Opamp Big Muff"6. That places it in the same family as the op-amp Big Muff era of the late 1970s, rather than the transistor-based Fuzz Face style circuits Dunlop also builds, such as the Dunlop Dallas Arbiter Fuzz Face.
The production pedal is not a straight copy. Gearnews reports it uses an updated version of the original circuit, optimized for a firmer low-frequency range1, and Delicious Audio calls it "a road-ready tribute to a cult-classic circuit, updated for t" today's player in the compact Smalls enclosure5.
Power and size
The pedal runs on a single 9-volt battery, installed by removing the bottom plate, or on external power4. RockBoard lists the external supply requirement as 9V DC, center negative7.
The power input is a 5.5mm x 2.1mm jack with the positive voltage on the outer sleeve4. Plugging in an external supply disconnects the battery4. Dunlop lists the Dunlop ECB003 AC adapter and the MXR Brick Series power supplies as compatible4.
The Smalls enclosure is the point of the range. MusicRadar described the Way Huge Smalls line as "a range of new scaled-down Way Huge Smalls range" pedals8, and Gearnotes notes that on a pedalboard the Doom Hammer's compact design saves space and fits easily into existing setups1. Other fuzzes in the same line include the Way Huge Smalls Swollen Pickle Jumbo Fuzz and the Way Huge Smalls Stone Burner Sub Atomic Fuzz, the latter adding a sub-octave to the fuzz.
Price and availability
Premier Guitar's launch announcement listed the pedal at $169.99 street and $242.84 MSRP2, and Dunlop's product page shows $169.992. Published figures elsewhere differ slightly: MusicRadar's review noted £182/$16991, and Gearnews reported $182.00 / £162.00 / 185.00€, with Thomann listing it at $156.00 / £141.00 / 166.00€1. Bass Magazine confirmed the pedal was available now at $169.99 street at launch10.
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Questions
Who designed the Way Huge Smalls Doom Hammer Fuzz?
The circuit traces back to Jeorge Tripps, who in 1998 modified an op-amp-powered fuzz circuit from 1978 for the band Oranger in the original Way Huge garage lab. Years later he built a handful of prototypes from that modded original, and those prototypes are the basis for the Doom Hammer3.
What does the Tone knob do on the Doom Hammer Fuzz?
The Tone knob shapes the EQ. Together with the Output and Fuzz dials it lets you tailor the pedal's harmonics to your rig, in the standard three-knob Output, Tone and Fuzz layout that Guitar Pedal X describes as very much Big Muff style territory365.
How big is a Way Huge Smalls pedal?
Way Huge Smalls pedals are a range of scaled-down Way Huge pedals housed in a compact enclosure designed to save space on a pedalboard and fit easily into existing setups89. The Doom Hammer Fuzz sits in that Smalls enclosure5.
What is the list price of the Way Huge Smalls Doom Hammer Fuzz?
Premier Guitar's announcement listed it at $169.99 street and $242.84 MSRP, and Dunlop's product page shows $169.992. Gearnews reported it at $182.00, so published prices vary slightly by outlet and date1.
What is the Doom Hammer based on?
It is based on Jeorge Tripps' 1998 modification of an op-amp-powered fuzz circuit from 1978, made for the band Oranger3. Guitar Pedal X identifies the original circuit as a presumably 1978 Opamp Big Muff, and the pedal uses an updated version optimized for a firmer low-frequency range61.
Sources (10)
- Dunlop Way Huge Smalls Doom Hammer Fuzz: A Vintage-Rooted Fuzz With No Compromises, gearnews.com, 2025-09-26
- The Way Huge Doom Hammer Fuzz Hits Hard & Heavy, Premier Guitar, 2025-09-23
- WAY HUGE® SMALLS™ DOOM HAMMER™ FUZZ, Jim Dunlop (jimdunlop.com)
- WM45.pdf, Jim Dunlop, 2025
- Way Huge Doom Hammer Fuzz, Delicious Audio, 2026-06-25
- Guitar Pedal X, Guitar Pedal X, 2025-09-25
- Doom Hammer by Way Huge, RockBoard (PedalPedia), 2026
- Not so Way Huge after all: the MkV Green Rhino is a smaller overdrive pedal, MusicRadar, 2020-08-03
- “Will pound your ears with thick saturation… dense walls of fuzz straight from a '90s fever dream”: Players who deal in big gnarly riffs might need to add the Way Huge Doom Hammer Fuzz to their 'board ASAP, MusicRadar, 2025-09-24
- Dunlop Unveils The Way Huge Doom Hammer Fuzz, Bass Magazine, 2025-09-23









