发明名称 Loudspeaker system with extended bass response
摘要 A loudspeaker system has an extended bass or low frequency response. The loudspeaker system integrates a passive radiator with a transducer. The loudspeaker system also mechanically isolates the passive radiator and the transducer. A support mechanism mechanically grounds vibrations or other forces from the transducer and passive radiator that may interfere or affect the operation of the loudspeaker.
申请公布号 US7158648(B2) 申请公布日期 2007.01.02
申请号 US20030621088 申请日期 2003.07.15
申请人 HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED 发明人 BUTTERS AARON L.;PATEL SARGAM
分类号 H04R7/16;H04R1/28 主分类号 H04R7/16
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