Visual Sound, Inc. Long throw HF Phased PointSource Technology module KF910F

EAW - Eastern Acoustic Works, Inc. Long throw HF Phased PointSource Technology™ module. (5) 2 inch HF on separate SimplePhase™ horns. PPST™ systems build arrays for the largest spaces. Pre-configured DSP defines coverage by integrating cells and modules to fit its application. The KF910 is a dedicated high-frequency long throw module engineered for use with Phase Point Source Technology™ digital signal processing in the creation of PPST™ arrays. The system comprises five cells consisting of a specially designed 2-inch exit/3-inch voice coil compression driver loaded on a 30 degree horizontal coverage SimplePhase™ horn. Vertical coverage is determined by PPST™ processing. The compression drivers specified for the KF910F are specially engineered to accept up to 20 dB additional input at 10 kHz as part of EAWs HF pre-emphasis technique. HF pre-emphasis helps KF900 arrays provide high-frequency projection at distances in excess of 600 feet.SimplePhase™ horns were specially designed to facilitate the PPST™ process. Horizontal coverage is an idealized 30 degrees over the entire operating bandwidth. Unlike Virtual Array Technologys complex horn flares designed for control of individual drivers -- the simple lines of the SimplePhase™ horns produce phase coherent summation with other drivers within the module.