TU-100T is a 75W Horn Driver with transformer inside, this rated voltage driver unit has good quality, and price is reasonable, it is very popular abroad. Taixing Minsheng Electronic company offers a great range of Ferrite Driver Units,providing accurate reproduction.high intelligibility and dependable performance in commercial sound,signaling and public address loudspeaker systems. All Ferrite Drivers models are suited for Minsound reflex horns,equipped with the industry standard 1-3/8”-male tread pattern. There are line thransformers in this series for changing output power. Specification Model:TU-100T Power:75W Input voltage:70/100V Freq.Resp.:200-6000Hz S.P.L.(1W/1M,1000HZ):108dB Head Cover:Aluminum die-cast Back Cover:Plastic Dimension:dia.139*150H MM Magnet:Ferrite Carton Cize:30*30*36 CM(20.5KG)…