| 摘要 |
<p>A speaker comprising a housing and a magnetic circuit that are disposed oppositely, and a vibrator interposed between them. Outer circumferential part of the vibrator is supported by the housing. A supporting member passes through the vibrator and extends from the housing toward the magnetic circuit. Since the supporting member for supporting the magnetic circuit passes through the vibrator, such a member as a frame for supporting the magnetic circuit from the outside of the vibrator is not required. Since an obstacle such as a frame does not exist in the propagating direction of a sound wave emitted from the vibrator, non-directional feature can be ensured.</p> |
