发明名称 SPEAKER SYSTEM
摘要 <p>A speaker system that inhibits lowerings of sound pressure and bass range reproduction frequency band and occurrence of midrange peak dip, thereby improving acoustic characteristics. There is disclosed a speaker system including a door (2), a speaker unit (3) and a vibration damping member (4). The door (2) includes an outer panel (7), an inner panel (8) and a door trim (9). The speaker unit (3) is mounted on the inner panel (8). The vibration damping member (4) is mounted on a location of the outer panel (7) opposite to the backside of the speaker unit (3).</p>
申请公布号 WO2009144818(A1) 申请公布日期 2009.12.03
申请号 WO2008JP60047 申请日期 2008.05.30
申请人 PIONEER CORPORATION;TOHOKU PIONEER CORPORATION;NEGISHI, TAKAYUKI;TAKAHASHI, DAISUKE 发明人 NEGISHI, TAKAYUKI;TAKAHASHI, DAISUKE
分类号 H04R1/02 主分类号 H04R1/02
代理机构 代理人
主权项
地址