Used MXR M133 Micro Amp Pre Effect Pedal

Boost your tone with this used MXR M133 Micro Amp Pre effect pedal in good condition, delivering up to +26dB of clean gain to push amps, add punch, or lift solos without coloring your sound. A single Gain knob makes dialing in the perfect level fast, while true hardwire bypass keeps your signal intact when off. Compact and road-ready, it runs on a 9V battery or standard 9V DC adapter (center-negative).