Ceriatone Centura Gold Pictured Early Ver. Overdrive Guitar Effector

Power: Centura is powered by a 3.5mm mini plug DC9V adapter. The tip of the plug is positive. Batteries: Centura can also be powered by a standard 9V battery. If you wish to use batteries, open the screw on the bottom with a flat head screwdriver and attach the battery to the internal battery snap. If you feel that the tone is different with the usual settings, replace the battery with a new one. Also, when not using the product for a long time, remove the battery before storing it. Each Centura is assembled by hand.