Back with the nastiest fuzz you've ever heard! This box made its world debut on the Stones' "Satisfaction" in 1965 and revolutionized guitar tone. Features original-type 2N2613 NPN/PNP transistors, point-to-point wiring, and a design that's entirely faithful to the original. Volume control with on/off, attack, and foot-operated in/out switch. 1/4" I/O. Includes AA battery, reproduction of original instructions with schematics, reproduction of original box, and a brief history. Why go for imperfect digital emulation when you can have the real thing?