Amptweaker Fat Rock vs Amptweaker Tight Rock 2
The Amptweaker Fat Rock and the Amptweaker Tight Rock 2 are both pedals sharing full. The Amptweaker Fat Rock leans warm and mid-forward. The Amptweaker Tight Rock 2 leans high gain and scooped. Current prices: $269 vs $189.99.
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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.36% — somewhat different
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Genres both listings are associated with.- Rock
- Hard Rock
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Derived from overlapping tonal signals across both listings.- full
Amptweaker Fat Rock
Amptweaker · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$269via Reverb
$189.99via Reverb
The Amptweaker FatRock is a rock distortion pedal designed by James Brown as a warmer evolution of the TightRock, developed in response to player requests for a version better suited to brighter guitars and amplifiers. Compared to the TightRock, the FatRock extends the low range of the Tight and Tone controls, adds a fixed Fat boost at the front end for a slightly softer attack, and boosts the low-end in the output EQ. An EQ switch converts the tone stack to PlexEQ mode for classic vintage stack character. Three effects loops including the SideTrak loop active when the pedal is off allow complex routing.
The Amptweaker Tight Rock 2 is the second-generation version of the TightRock rock distortion pedal designed by James Brown. It bridges the gap between the lighter TightDrive and the heavier TightMetal, delivering gain levels suitable for hard rock and classic heavy metal without reaching modern extreme-gain territory. A Tight control shapes pick attack from smooth and thick to aggressive, while an EQ switch enables PlexEQ mode for classic vintage Marshall stack tones with a slightly scooped midrange and characteristic low-end. A built-in noise gate controls high-gain hum.
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Genres this gear is documented as being used in.- Classic Rock
- Blues Rock
- Death Metal
- Metal
- warm
- mid-forward
- high gain
- scooped