Ashdown MAS GZR-Pod vs Tech 21 GED-2112 Bass

The Ashdown MAS GZR-Pod and the Tech 21 GED-2112 Bass are both pedals. The Ashdown MAS GZR-Pod leans low gain and transparent.

Similarity
citedBlended 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.

32% — somewhat different

Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
17%
Price

$250.49via Reverb

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Description

The Ashdown MAS GZR-POD is a variant of the Geezer Butler Pedal of Doom, a professional-grade bass preamp and distortion pedal built with Black Sabbath bassist Geezer Butler. It features dual independently switchable EQ stages, an active 5-band EQ on each channel, transformer-isolated DI output, dual VU meters, and 9V or 18V operation for adjustable headroom. The Clean channel delivers warm vintage tube-amp character at low gain while the Doom channel pushes into aggressive saturation and fuzz territory. Suited for doom metal, stoner rock, and classic heavy rock bass tones with strong DI capabilities for direct recording or live PA routing.

The Tech 21 GED-2112 is a signature bass preamp and DI from Tech 21 (New York, USA), co-developed with Geddy Lee of Rush to recreate the two-channel bass preamp setup he used on Rush classic recordings, combining SansAmp analog amp simulation with Geddy Lee tuned EQ and two footswitchable channels. The GED-2112 delivers the classic Geddy Lee bass tone in a compact live-ready format.

Genres
citedGenres this gear is documented as being used in.
  • Doom Metal
  • Stoner Rock
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Tonal lean
  • low gain
  • transparent
  • aggressive
  • saturated
  • bright
  • full
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Good for
citedOccasions this gear suits — judged per model, or derived from its wattage, connectivity and category.
  • Silent Recording
  • Silent Stage
  • Live
  • Silent Recording
  • Silent Stage
  • Studio

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