CONTROLLED ARRAY LOUDSPEAKER

摘要

A controlled array loudspeaker comprising a plurality of acoustic drivers, each acoustic driver aligned along a common path and directed at an angle of rotation from an axis of the common path at a degree corresponding to the degree of audio frequency level output relative to the position along the common path of at least a first acoustic driver for frequencies in at least the critical voice band, and at least a second and a third acoustic driver for frequencies above the voice band.