Only one unit available, B-grade, damaged box, special price! Don't miss this opportunity!! To celebrate Marshall's 60th anniversary, we are reissuing limited edition reissues of four popular British distortion pedals that were sold from the late '80s through the '90s! The distinctive appearance and internal circuitry are faithfully reproduced down to the smallest detail of the original. However, the jacks and pots are replaced with equivalent parts, as the exact same ones from the original are no longer in production. The Shredmaster is a model aimed at guitarists who require higher gain, and as its name suggests, it was pushed towards the heavy metal market. However, it's actually very versatile, producing a very musical sound even at low gain settings. Compared to the Guv'nor and Drivemaster, it features even higher gain, more controlled high frequencies, and a smoother top end. The Contour control also allows for a wide range of mid-range variation. It's also a popular model among alternative rock artists, with Radiohead's Jonny Greenwood using it throughout his album "The Bends" and its sound being heard in the bassline of Blur's "Song 2."Input/Output: 1 x 1/4" input, 1 x 1/4" output Power: 9 - 18VDC/center negative/5.5mm x 2.1mm power adapter (UV115-0916 recommended) or 9V square battery (006P type) *Both sold separately Current Draw: 9mA Input impedance: 1MΩ Output impedance: 25kΩ Body dimensions: W: 110mm L: 147mm H: 67mm Weight (excluding batteries): 0.7 kg