Loudspeaker arrangement has tip ends of cone-shaped portions that are directed towards corresponding speaker unit, and surfaces of cone-shaped portions that are enlarged by recess portions and projections

摘要

The arrangement (1) has primary and secondary speaker units (2,5) that emit the sound directly. A reflector (10) is arranged firmly between the speaker units. A tip end (14) of main cone-shaped portion (13) is directed towards the primary speaker unit and a tip end (17) of auxiliary cone-shaped portion (16) is directed towards the secondary speaker unit. The surfaces of cone-shaped portions are enlarged by recess portions (15,18) and projections.