Driver Unit with built in Transformer

All Cheng Juan Technology’s driver units provide accurate reproduction, high intelligibility and dependable performance in commercial sound, signaling and public address loudspeaker systems. All models are suited for Cheng Juan Technology’s reflex horns, equipped with the industry standard 1-3/8" - male thread pattern. Cheng Juan Technology’s driver units are designed for omni-purpose application, from small-medium to high power