发明名称 LOUD SPEAKER SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a loud speaker system that can correctly reproduce original sound and sound field information. SOLUTION: In the loud speaker system comprising a plurality of loud speakers outputting sounds with different frequency bands, the loud speaker emitting a sound with a higher frequency band is installed such that its emitting direction is oriented more closely toward a listener listening to the sound than the emitting direction of the loud speaker emitting a sound with a lower frequency band.
申请公布号 JP2002291086(A) 申请公布日期 2002.10.04
申请号 JP20010385088 申请日期 2001.12.18
申请人 MARUO YOSHITO 发明人 MARUO YOSHITO
分类号 H04R1/32;H04R5/02;(IPC1-7):H04R1/32 主分类号 H04R1/32
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