Used MXR M133 Micro Amp Pre Effect Pedal

Boost your tone with this used MXR M133 Micro Amp Preamp pedal in fair condition, delivering clean gain to push amps, pedals, or solos forward without changing your core sound. Simple one-knob Gain control provides up to +26dB of boost for instant punch and presence. Built in a rugged MXR chassis with true hardwire bypass and standard 1/4" input/output. Great for compensating for quieter guitars, lifting leads, or adding extra drive on demand.