Up for sale, a Mad Professor Stone Grey Distortion in perfect working order, complete with the original box and paperwork. Developed for high gain applications, the Stone Grey Distortion excels at clarity and definition even with heavily distorted levels. Razor sharp dynamics and defined saturation avoid the muddiness often associated with high gain intensity. And with the gain turned down, the Stone Grey Distortion approaches overdrive-like textures with a dynamic response.
Cosmetic wear includes scuffs and scratches on the enclosure. The graphics are clean, and the original knobs are intact. The original box and paperwork is included.