发明名称 Loudspeaker box arrangement has variable coupling elements between individual loudspeaker boxes for adjusting their relative positions
摘要 The loudspeaker box arrangement has a number of individual loudspeaker boxes (11) coupled together via coupling elements (12) allowing adjustment of their relative positions, via a control device (13), e.g. a remote-control device, for adjustment of the angles and/or lengths of the coupling elements.
申请公布号 DE10039740(C1) 申请公布日期 2001.12.06
申请号 DE20001039740 申请日期 2000.08.16
申请人 D&B AUDIOTECHNIK AG 发明人 CHRISTNER, MATTHIAS
分类号 H04R9/00;(IPC1-7):H04R1/02;H04R1/32;H04Q9/00 主分类号 H04R9/00
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