发明名称 |
COAXIAL LOUDSPEAKER APPARATUS |
摘要 |
A coaxial loudspeaker apparatus (10) comprising a first unit (20) being arranged to propagate sound in a first frequency range; a second unit comprising a first waveguide (30) arranged to propagate sound in a second frequency range that is higher than the first frequency range, and a second waveguide (60) arranged to move, during operation, relative to the first waveguide (30); wherein the second waveguide (60) extends substantially in prolongation of the first waveguide (30). The invention also extends to a loudspeaker (190) incorporating the coaxial loudspeaker apparatus (10). |
申请公布号 |
EP3135043(A1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20150721792 |
申请日期 |
2015.04.23 |
申请人 |
Martin Audio Limited |
发明人 |
BAIRD, Jason;ANTHONY, Philip;SPANDL, Matthew |
分类号 |
H04R1/26;H04R1/24;H04R1/32 |
主分类号 |
H04R1/26 |
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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