PD743 Very High Output Mid-High Loudspeaker SystemThe PD743i Precision Directivity loudspeaker provides high impact sound reinforcement at throw distances that are beyond the reach of traditional single driver designs. A single module produces greater than 104 dB SPL (continuous) at distances of 50 m (165 ft). The PD764i 215 may be used in clusters with other PD family modules or singly as part of a distributed system. Product Features 40 by 30 Coverage Patternsymmetrical frontal dimensions allow