Used MXR M66S Classic Overdrive Effect Pedal

The used MXR M66S Classic Overdrive pedal delivers warm, vintage distortion with smooth sustain and responsive dynamics. Featuring simple controls for Output, Tone, and Gain, it offers versatile drive tones suitable for blues, rock, and beyond. Built with durable metal housing and true bypass switching, this compact stompbox is in great condition and ready to perform. Whether pushing your amp or adding grit, the M66S brings classic overdrive tones to your rig.