This is a clone model of the KLON CENTAUR. Kester 44 (including silver) was used for the SOLDER, and Belden 8503 (24AWG) for the WIRE. This reproduces distortion that is as good as or better than the original. Of course, it is also ideal as a buffer or booster. * Operates on a battery (9V) and adapter (9V/center negative). Only what is shown in the image is included. This is one unit. Immediate purchase is OK. We do not support reservations, so please understand. We may not respond to comments regarding price reductions. #Centaur #KlonCentaur #Overdrive #MODIFY #Kester