The Bigfoot Engineering King Fuzz Mini is an analog fuzz pedal designed to sound and respond exactly like a cranked up vintage tube amp. RockBoard's PedalPedia describes it as covering "everything from medium gain blues to fully saturated rock, and everything in between," which puts it closer to an amp-on-the-edge voice than to the scooped, splatty end of the fuzz pedal family1. The design was inspired by the organic guitar tones of Dan Auerbach of The Black Keys1.
Same circuit, smaller box
The King Fuzz Mini is a compact version of the full-size King Fuzz. Bigfoot is direct about the relationship: "The circuits and tones are identical in the King Fuzz Mini to the standard King Fuzz pedal"1. For a player, that means the choice between the two is about board space and features, not tone. The full-size King Fuzz is a high gain pedal covering a range of fuzz and distortion tones, and it carries the same Dan Auerbach inspiration and the same cranked vintage tube amp design goal as the Mini2.
The King Fuzz Mini does not feature the internal battery option that the standard King Fuzz offers. It needs an external 9V DC center negative supply1.
Power
The Mini runs on 9V DC, center negative, and draws 5mA1. That current draw is low enough that it fits easily into the budget of a shared daisy-chain or a modest isolated supply output, alongside the rest of a typical board. The one thing to plan around is the missing battery: because the mini enclosure drops the internal battery option, a DC supply is required, not optional1.
The King Fuzz family
Bigfoot Engineering builds the King Fuzz line in several formats, and the wider family has drawn press attention213:
- King Fuzz: the standard high gain fuzz and distortion pedal, made in Britain with a lifetime guarantee. MusicRadar's Michael Astley-Brown listed "Made in Britain. Lifetime guarantee. Well-voiced." among its points in favor, and noted that "buying from Bigfoot ensures a lifetime guarantee"3.
- King Fuzz Mini: the same circuits and tones in a smaller enclosure, with no battery option1.
- King Fuzz XL: a fuzz/overdrive/distortion combo. On That Pedal Show, the presenters explained it as "two of his favorite pedals in one," a Thunder Pup overdrive and a King Fuzz distortion, switchable between two settings, with the Thunder Pup side described as having "Angus in mind"4. Premier Guitar's reviewer called it "a fuzz/overdrive/distortion combo that left me wondering if I needed anything besides this one pedal," while noting cons: you cannot stack the overdrive and fuzz, and the fuzz's hi-fi qualities can make single-coils sound sizzly at high-gain settings5.
Since the Mini shares its circuit with the standard King Fuzz, the published verdicts on that pedal's voicing are the closest available guide to how the Mini sounds13.
What it means on a board
For a player weighing the Mini against other fuzzes, the facts that matter are these: it is analog, it aims at an amp-like overdrive-to-fuzz range rather than an extreme fuzz voice, it shares its circuit with a pedal a MusicRadar reviewer found well-voiced, and it needs a 9V DC center negative supply at 5mA with no battery fallback13. Players who want more switching and a second overdrive voice in the same family can look at the King Fuzz XL instead4.
Videos
Mike Hermans
Bigfoot Engineering
Questions
Does the Bigfoot Engineering King Fuzz Mini take a battery?
No. Unlike the standard King Fuzz, the King Fuzz Mini does not feature the internal battery option, so it needs an external DC power supply to run. That keeps the mini enclosure free for the circuit and keeps your pedalboard wiring simple, but plan on a 9V DC center negative supply on your board from the start.
What power supply does the King Fuzz Mini need?
The King Fuzz Mini runs on 9V DC, center negative, the same polarity standard used by most modern pedals. Current draw is low at 5mA, so it sits comfortably alongside other pedals on a shared supply, though a battery cannot be fitted because the mini enclosure omits the internal battery option.
Is the King Fuzz Mini the same circuit as the full-size King Fuzz?
Yes. According to Bigfoot Engineering, the circuits and tones are identical in the King Fuzz Mini to the standard King Fuzz pedal. The difference is the enclosure size, not the sound, so players who want the King Fuzz voice in a smaller footprint on the board get the same circuit.
Who inspired the Bigfoot Engineering King Fuzz?
Bigfoot Engineering says the King Fuzz was inspired by the organic guitar tones of Dan Auerbach of The Black Keys. The pedal is designed to sound and respond like a cranked up vintage tube amp, covering everything from medium gain blues to fully saturated rock.
Is the King Fuzz Mini analog?
Yes. The King Fuzz Mini is an analog circuit, as is the full-size King Fuzz. That matters to many fuzz players because analog fuzz designs interact with the guitar's volume control and the amp in ways digital modelled gain pedals do not always match.
Sources (5)
- King Fuzz Mini by Bigfoot Engineering, RockBoard PedalPedia, 2026
- King Fuzz by Bigfoot Engineering, RockBoard PedalPedia, 2026
- Bigfoot Engineering King Fuzz review, MusicRadar, 2013-10-18
- That Pedal Show, That Pedal Show (YouTube), 2017-08-18
- Bigfoot Engineering King Fuzz XL Review, Premier Guitar, 2017-10-12



Dan Auerbach
