发明名称 SPEAKER
摘要 <p>A speaker, comprising a frame in a split structure having a first frame and a second frame. The edge of a suspension holder at the outer periphery is held by a divided surface between the first frame and the second frame. As a result, the lateral movement of a diaphragm and the higher harmonic distortion of the speaker can be reduced.</p>
申请公布号 WO2007037153(A1) 申请公布日期 2007.04.05
申请号 WO2006JP318562 申请日期 2006.09.20
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;FUNAHASHI, OSAMU 发明人 FUNAHASHI, OSAMU
分类号 H04R9/02;H04R7/20;H04R9/04 主分类号 H04R9/02
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