A CROSSOVER DOUBLE SPEAKER

摘要

PURPOSE: A crossover double speaker is provided to obtain a large frequency band by generating a relatively lower bass in a large speaker unit than sounds generated in a small speaker unit. CONSTITUTION: A cover(10) is combined with an upper portion of a frame(11) which is formed into an open upper portion. A yoke(12) is combined with the upper portion of the frame inside the cover. A space portion where a speaker unit(30) can be installed is formed between the bottom plane of the frame and the bottom plane of the yoke(12-1). A yoke cylinder(12-2) is integrally formed into a disk type at an outer circumference of the bottom plane of the yoke. A yoke flange(12-3) is integrally formed at the upper end of the yoke cylinder. An acoustic emission hole(40) is formed on an upper side of the cover and the yoke flange. Sounds(consonant) generated from the speaker unit are emitted to the outside of a small speaker unit through the acoustic emission hole.