MXR

Description

Boost your tone with this used MXR M133 Micro Amp preamp/boost pedal in good condition, a classic way to add clean gain for solos or to push an amp into richer overdrive. Simple one-knob operation delivers up to +26dB of boost with low-noise performance and true hardwire bypass. Rugged MXR metal housing is built for the pedalboard, and it runs on standard 9V DC power for easy integration into any rig.

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