| 摘要 |
The present invention relates to a space variable type slim speaker which can effectively realize a broadband sound reproduction through expanding a low sound while having a slim structure, and effectively overcome a physical restriction of a sound space. According to the present invention, the space variable type slim speaker comprises: a pair of enclosures where speaker units are individually installed inside, and rotationally connected to be folded or unfolded for each other; and a wrinkle tube flexibly connected between the enclosures. Inside the wrinkle tube, a variable sound space is formed corresponding to a rotation of the enclosures. An internal space of the enclosures is made to be communicated with the sound space of the wrinkle tube. |
