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Wide frequency range horn with modular method for reducing diffraction effects

Image Number 2 for United States Patent #7845462.

A middle to high frequency straight pathway horn with wide horizontal dispersion characteristics having extended terminus side walls which approach a perpendicular angle compared to the horn axis which are further extended by a rearwardly divergent angled or curved surface from the terminus frontal plane to reduce the deleterious effects of horn mouth, edge, and baffle diffraction, allowing for traditional front baffle mounting or free-standing use. Modular baffle elements allow the invention to be configured for the further reduction of diffraction effects in a variety of applications.

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