| 摘要 |
PROBLEM TO BE SOLVED: To facilitate installation work of a speaker unit requiring a closed space within a speaker box. SOLUTION: A vehicle speaker apparatus attached to a vehicle includes the speaker unit 20 having a speaker 21 with a speaker cable 23 extended toward the backside thereof; and the speaker box 30 having a frontside opening 33 for attaching the speaker 21 of the speaker unit 20 and a backside opening 34 for inserting the speaker cable 23, in which both the frontside opening 33 and the backside opening 34 are closed by the speaker unit 20 in order to attach the speaker 21, thereby forming the closed space S therein. COPYRIGHT: (C)2010,JPO&INPIT
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