Used MXR M66S Classic Overdrive Effect Pedal

Add timeless grit and touch-sensitive drive to your rig with this used MXR M66S Classic Overdrive in good condition. Designed for warm, amp-like breakup, it delivers everything from subtle boost to rich, mid-forward crunch with clear note definition. Simple top-mounted controls for Output, Tone, and Drive make dialing in sounds fast, while standard 1/4" in/out jacks and 9V DC power keep it pedalboard-friendly for gigs or studio sessions.