The Voodoo Lab Pedal Power AC is a pedalboard power supply designed to operate high current and AC powered pedal effects. Finally, a professional solution for powering tube overdrives, modeling pedals, or devices including the Whammy, POD, Rotosphere and many others without wall warts.The Pedal Power AC provides two 9VAC and two selectable 9VAC or 12VAC outputs. Features include a toroidal transformer and completely isolated outputs to insure noise free operation. It comes complete with cables and detachable AC power cord. And like all Voodoo Lab products, the Pedal Power AC is hand made in the U.S.A. and carries a 5-year warranty.Important!The Pedal Power AC Plus is manufactured to operate from a specific supply voltage. There are three different models which accept 100V, 120V or 240V mains. All units sold in North America are for 120V only. You cannot operate a 120V Pedal Power using 240V power without the correct step down transformer. The supply voltage is marked on the bottom of the unit.