Behringer PB100 Preamp Booster vs MXR Micro Amp
The Behringer PB100 Preamp Booster and the MXR Micro Amp are both pedals sharing clean boost, transparent, high headroom. The Behringer PB100 Preamp Booster leans harmonically rich. The MXR Micro Amp leans warm and compressed.
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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.48% — somewhat different
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Genres both listings are associated with.- Country
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Derived from overlapping tonal signals across both listings.- clean boost
- transparent
- high headroom
MXR Micro Amp
MXR · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$76.59via Reverb
The Behringer PB100 is a preamp and clean booster pedal based on the Nobels PRE-1 circuit, designed to add gain and presence to the signal chain without adding significant coloration or distortion character. Primarily used as a transparent signal boost for weak-output pickups, a clean buffer, or an input boost ahead of a tube amplifier to drive the preamp stage harder with minimal tonal change. The PRE-1 topology provides clean, low-noise signal amplification with minimal tone shaping of its own. Suited for jazz, country, and clean pop styles where preserving the guitar and amp character is essential. A budget entry to preamp boost functionality.
The MXR Micro Amp is a simple, single-knob clean boost offering up to around 26dB of gain to beef up clean tones, push an amp or overdrive harder, and add volume and body to driven sounds. It is one of the easiest and leanest boosters to use, staying largely transparent, especially with single-coil pickups, while adding warmth, girth, and dimension rather than strong color. Even at its cleanest it adds a little shading, edge, and compression as it drives the preamp, much like pushing up a fader on a mixing desk so the tone gains body and presence. With only a Gain control it is set-and-forget, often used as an always-on tone thickener or a dedicated solo and lead boost. It suits players across blues, rock, and country who want a straightforward, low-noise level lift that fattens the sound without reshaping it.
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Genres this gear is documented as being used in.- Jazz
- Alternative Rock
- Blues Rock
- Blues
- Rock
- Metal
- harmonically rich
- warm
- compressed
- fuzzy