Consisting of (1)-CS100MH & (1)-CSB115, the Cinema System 100 is a full range bi-amped screen channel cinema loudspeaker for smaller auditoriums. It is also available with an optional passive crossover for single channel amplifier operation per screen channel. The System 100 high frequency section features a high performance PRD500 planar ribbon transducer designed and manufactured by SLS Loudspeakers. 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 planer ribbon driver delivers more direct sound to the audience even with screen spreading.