PA system-horn driver unit Model:DU-60A(60W 16ohm) This model is suited for MINSOUND reflex horns. Double /Single magnet. ModelDU-60AInput60WImpedance16ohmF.R.180-6000HzS.P.L110dBMINSOUND offers a great range of driver units,providing accurate reproduction,high intelligibility and dependable performance in commercial sound,signaling and PA system. DU-60A aluminum Horn speaker outdoor Driver Unit