Used MXR MC401 Boost Line Driver Effect Pedal

The used MXR MC401 Boost Line Driver is in great condition and delivers up to +20dB of clean boost, perfect for enhancing solos or driving your amp harder. This compact pedal features a simple, single-knob design for easy gain control and true bypass switching for pure tone. Built with rugged metal housing, the MC401 is reliable for both stage and studio use. Ideal for pushing tube amps or maintaining signal clarity through long pedal chains.