| 摘要 |
The present invention relates to a speaker device for an automobile cluster, comprising: a speaker unit which is provided in the opening of a rear cover and transmits sound; and a sound box extension unit which prevents the sound discharged to the rear side of a speaker unit from being dispersed to the outside and extends to the inner side of the rear cover in an opening so that the sound is discharged to the front side of the speaker unit in the state of being echoed. Unlike the prior art, the present invention is configured to expand and form a sound box region which is closed toward the inner side from the conventional rear cover so as to block the sound discharged to the rear side of the speaker unit and induce the sound to be discharged to the front side in the state of being echoed. |
