Add instant presence, punch, and clarity to your tone with the MXR M133 Micro Amp—one of the most iconic clean boost pedals ever made. Simple, powerful, and incredibly effective, this pedal is designed to give your signal the extra push it needs without altering your core sound.
With a single Gain control, the Micro Amp can boost your signal up to +26dB, making it perfect for lifting solos, driving your amp into natural overdrive, or compensating for signal loss in long cable runs. Its clean, transparent boost enhances your guitar’s natural character while adding definition and dynamics.
Built in MXR’s compact, road-ready enclosure, the M133 Micro Amp is a must-have utility pedal for players of all styles.
Key Features:
Up to +26dB of clean, transparent boost
Single control for quick, easy operation
Ideal for solos, signal boosting, or driving tube amps
Preserves your guitar’s natural tone and dynamics
Compact, durable MXR housing
From subtle enhancement to full-on boost, the MXR Micro Amp delivers pure, reliable performance every time you step on it.
