Tripolar acoustic dispersion obtaining device for stereophonic sound system enclosure, has loudspeakers situated on outer and inner side of enclosures front side, respectively, where speakers are situated on same horizontal axis

摘要

The device has a loudspeaker (1) situated in rear of an enclosure, another loudspeaker situated on an outer side of a front side of the enclosure, and a third loudspeaker (5) situated on the inner side of the front side of the enclosure. The latter loudspeaker and the loudspeaker (5) are situated on same horizontal axis and are mounted on respective vertical baffles.