Used in great condition, the Mad Professor The Green Wonder Overdrive Pedal is a versatile and dynamic effect that delivers a rich, natural overdrive perfect for blues, rock, and beyond. Designed and built with premium components, this pedal provides exceptional touch sensitivity and organic breakup. It features controls for Volume, Drive, and Tone, allowing you to shape your sound with precision. The Green Wonder offers a wide gain range, from a clean boost to a saturated overdrive, making it ideal for stacking with other pedals or driving your amp into harmonic bliss. With true bypass switching, it ensures your tone remains pure when disengaged. Whether used with single-coils or humbuckers, this pedal responds beautifully to playing dynamics. A must-have for tone enthusiasts looking for a boutique-quality overdrive at a great used price.