The unique design and properties of the planar ribbon driver delivers fast transient accuracy as well as an exceptionally smooth high-frequency response. Also the unique properties of the planar ribbon driver delivers more direct sound to the audience even with screen spreading. The mid-frequency section uses two high-efficiency 8” mid-range drivers. They provide an open and clear sound despite loud listening levels. The (2) CSB215 dual 15” bass enclosures compliment the powerful mid/high section with effortless bass reproduction.
Consisting of (1)-CS301MH & (2)-CSB215, the Cinema System 400A is a full-range, bi-amped screen channel cinema loudspeaker for large-sized auditoriums. The System 400A high-frequency section features a high-performance PRD1200 planar ribbon transducer designed and manufactured by SLS Loudspeakers.