Marshall Jackhammer JH1

 The Jackhammer - High Gain OD & Distortion effect pedal. This metallic monster boasts two modes (Crunch 'n' Lead), each of which is loaded with ungodly gain plus all the tonal control you need to push your guitar's sound straight over the edge. From cranium crushing crunch and scooped, modern metal mayhem to savage, slamming solos, the JH-1 is the most extreme distortion pedal on the planet.