发明名称 SPHERICALLY HOUSED LOUDSPEAKER SYSTEM WITH FORCE BALANCING
摘要 A loudspeaker system for the reproduction of acoustic waves of music, sound and speech in a substantially circular horizontal plane. The loudspeaker system includes multiple spherical enclosures, each enclosure housing a pair of transducers, each pair of transducers producing acoustic waves of a predetermined frequency range.
申请公布号 EP1977634(A2) 申请公布日期 2008.10.08
申请号 EP20070716197 申请日期 2007.01.03
申请人 IROQUOIS HOLDING COMPANY 发明人 OXFORD, CRAIG, J.;SHIELDS, MICHAEL, D.
分类号 H04R1/26;H03G5/00 主分类号 H04R1/26
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