ADJ brings you the heavy-duty motor needed for mirror balls from 16 inches and up; made with the highest quality materials and offers professional design with simple use.Heavy-duty 3 R.P.M. Mirror Ball MotorFor use with up to a 20-inch (50cm) mirror ballGreat for night clubs and other permanent installations, mobile entertainers & bandsEasy-to-use: plug and playRotation speed: 2.5–3 R.P.M.Indoor Use OnlyMax load: 22 lbs. /10kg.Power: AC 120V/60Hz or 230V/50Hz (non switchable)Dimensions (LxWx..