Used Mad Professor Super Black Effect Pedal

Used Mad Professor Super Black delivers rich, vintage-inspired blackface-style tone shaping in a compact stompbox, perfect for adding sparkle, warmth, and tight low end to any rig. In excellent condition, it offers straightforward controls for dialing in classic American voicing and works great as an always-on preamp or tone enhancer. Built in Finland with rugged construction, it runs on standard 9V DC power and features true bypass switching.