Description

Boost your tone with this used MXR M133 Micro Amp Pre Effect Pedal in good condition. This compact, all-analog clean boost adds up to +26dB of gain to push amps, fatten leads, or balance output between guitars without changing your core sound. Simple single-knob control makes dialing in the perfect level fast and stage-friendly. Rugged MXR housing, true-bypass switching, and standard 9V operation for easy pedalboard integration.

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