Dunlop MXR Booster Mini, model M293 vs Spaceman Effects Atlas IV
The Dunlop MXR Booster Mini, model M293 and the Spaceman Effects Atlas IV are both pedals sharing transparent, clean boost. The Spaceman Effects Atlas IV leans harmonically rich and mid-forward. Current prices: $110 vs $120.
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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.35% — somewhat different
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Genres both listings are associated with.- alternative
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Derived from overlapping tonal signals across both listings.- transparent
- clean boost
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$110via Reverb
$120via Reverb
The MXR Booster Mini, model M293, is a compact clean boost pedal from MXR by Jim Dunlop that combines the circuits of the MXR Micro Amp and the Echoplex EP101 preamp in a single mini-format enclosure. An internal trimpot allows the player to blend between the flat, transparent Micro Amp boost character and the colored, warm Echoplex preamp character, with an external Output knob for overall boost level. The mini format reduces pedalboard space relative to the standard MXR enclosures while preserving the core functionality of both source circuits in a single, accessible package. It suits players who want a permanent set-and-forget character between transparent and colored boost.
The Spaceman Effects Atlas IV is a boutique preamp and boost pedal, the fourth revision of Spaceman's Atlas design. It delivers a warm, harmonically rich clean boost that thickens the midrange and adds weight without markedly altering the underlying tone, and pushes a valve amp into natural breakup as the level is raised. It is built as an always-on preamp stage as much as a solo boost, hand-built in Portland, Oregon in Spaceman's limited-run format.
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Genres this gear is documented as being used in.- country
- blues
- classic rock
- harmonically rich
- mid-forward
- warm
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Busking
- Live