EarthQuaker Devices EarthQuacker Devices "Acapulco Gold Limited V2 vs Mr Black Mr. Black SludgeMaster
The EarthQuaker Devices EarthQuacker Devices "Acapulco Gold Limited V2 and the Mr Black Mr. Black SludgeMaster are both pedals sharing fuzzy, full, saturated.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.38% — somewhat different
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Genres both listings are associated with.- Stoner Rock
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Derived from overlapping tonal signals across both listings.- fuzzy
- full
- saturated
- mid-forward
- sustaining
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$195.34via Reverb
The EarthQuaker Devices Acapulco Gold is a single-knob fuzz and distortion pedal modeled on the power amp section of the vintage Sunn Model T amplifier. With only a Master volume control, the circuit runs at full permanent drive, delivering thick, crushing fuzz that captures the raw harmonic texture of an overloaded vintage power tube stage. Associated with heavy psych, stoner rock, doom, and sludge genres, the Acapulco Gold became popular among players seeking an immediate, no-compromise, fuzz-dominant tone without the complexity of multi-knob circuits. The V2 added an internal trimmer for bias adjustment.
The Mr. Black SludgeMaster is a fuzz based on a classic 1970s IC-based fuzz circuit, delivering a super-heavy, harmonically full fuzz tone with a woolly character, punchy and articulate midrange, and thick op-amp grind, cleaned up to run quieter and sound sweeter than the vintage circuit that inspired it. Volume, Tone, and Sustain controls shape the saturation, readily fattening single coils and driving humbuckers into a dense wall-of-sound. Tuned specifically for sludge, doom, and low-tuned heavy playing, it's still surprisingly versatile beyond that core use case. It suits doom, sludge, and stoner players wanting a powerful, saturated, characterful fuzz with real midrange punch rather than a scooped, thin heavy-fuzz voicing.
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Genres this gear is documented as being used in.- Rock
- Metal