Visual Sound, Inc. Long throw HF Phased PointSource Technology module KF911F

EAW - Eastern Acoustic Works, Inc. Long throw HF Phased PointSource Technology™ module (5) 2-in. 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 KF911F is a dedicated high-frequency downfill module engineered for use with Phase Point Source Technology™ digital signal processing in the creation of PPST™ arrays. It provides coverage from -15° to -45° below the horizontal axis with flat frequency response. Usable frequency response is provided to -60° below the horizontal axis. The system comprises two cells of a specially designed 2-inch exit/3-inch voice coil compression driver loaded on a 30° horizontal coverage SimplePhase™ horn. Sophisticated horn-loading technology allows the KF911F to provide focused downfill coverage without breaking the bottom of the enclosure. The lower cells high frequency compression driver employs a near instantaneous reflection off the top of the cell to gain additional bend to reach 60° below horizontal. Because the enclosures bottom is sealed -- the downfill element can be placed at any location in the array -- not only on the bottom row.SimplePhase™ horns were specially designed to facilitate the PPST™ process. Horizontal coverage is an idealized 30° 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.