Loudspeaker system.

摘要

The present invention includes a loudspeaker system in which sound radiation axes (42, 40) of two speakers (34, 36) in a single loudspeaker unit (30) form an angle with respect to each other in a horizontal plane to increase the size of a listening area. The horizontal angle can be formed by orienting the sound radiation axes (40, 42) of speakers (34, 36) in the loudspeaker unit (30) at an angle in the range of 15 to 45 degress from each other. The system also includes a phase adjustment system which adjusts the phase of the speakers (34, 36) in each loudspeaker unit (30) so that the phase of the sound from each speaker (34, 36) in each loudspeaker unit (30) is properly adjusted throughout the increased listening area to provide increased sound presence or spread.