| 摘要 |
The present invention relates to a space variable-type slim speaker which has a slim structure, effectively reproduces broad band sound by increasing the volume of low sound, and also can effectively overcome physical limit of a sound space. The space variable-type slim speaker according to the present invention includes: an enclosure in which a pair of speaker units are symmetrically installed; a pair of pivot members which are symmetrically and pivotally installed in the enclosure; and a pair of corrugated tubes which are connected, to be stretchable, between the pivot members and the enclosure. The corrugated tube includes a sound space which can vary in response to a pivoting motion of the pivot members. An inner space of the enclosure is configured to communicate with the sound space of each corrugated tube. |
