| 发明名称 |
Multi-driver loudspeaker |
| 摘要 |
A multi-driver loudspeaker assembly having high and low frequency transducers in which the high frequency transducer(s) is directly coupled to the diaphragm of the low frequency transducer and is movable therewith.
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| 申请公布号 |
US4497981(A) |
申请公布日期 |
1985.02.05 |
| 申请号 |
US19820383603 |
申请日期 |
1982.06.01 |
| 申请人 |
HARMAN INTERNATIONAL INDUSTRIES INCORPORATED |
发明人 |
HOUSE, WILLIAM N. |
| 分类号 |
H04R23/02;(IPC1-7):H04R1/24;H04R9/06;H04R17/00 |
主分类号 |
H04R23/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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