Used MXR BOOSTER Effect Pedal

This used MXR Booster Effect Pedal is in great condition and delivers clean, transparent gain to push your tone just right. Offering up to +20dB of boost with a simple layout, it features a sturdy metal chassis, a single gain knob for easy control, and true bypass switching for pure signal integrity. Ideal for solos or driving your amp harder, it’s perfect for guitarists seeking high-quality boost in a compact, reliable pedal.