T-Power ac Adapter Compatible Alesis DM8 DM10 DM-8 DM-10 Studio Kit Electronic Drum USB Kit Pro Electronic H.D. Drum Module Trigger I,O,Performance pad,Control Pad Brand-new Input Voltage Range: AC 100V - 240V 9VAC AC Compatibility: Alesis DM8 DM10 DM-8 DM-10 Studio Kit Electronic Drum USB Kit Pro Electronic H.D. Drum Module Trigger I/O,Performance pad,Control Pad T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified