Used MXR M133 Micro Amp Pre Effect Pedal

Boost your signal with this used MXR M133 Micro Amp Pre Effect Pedal in great condition. Featuring a single gain control, this compact pedal delivers up to +26dB of clean gain, perfect for enhancing solos or balancing guitar levels. Its all-analog circuitry ensures warm, natural tone, and its durable metal housing is built for gigging. Whether on stage or in the studio, the M133 adds clarity and punch to your sound with simplicity and reliability.