Title:
SPEAKER DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/163719
Kind Code:
A1
Abstract:
[Problem] To provide a speaker device with which it is possible to perform acoustic reproduction having exceptional realism with a simple configuration. [Solution] A speaker device comprising a support member 10 curved in a U-shape, a housing 20, 20 provided to each of the two sides of the support member 10, and a speaker unit attached to the front surface of each of the housings 20, 20, wherein: the support member 10 is formed in a hollow shape such that the inner parts of the housings 20, 20 on the two sides are in communication with each other; drone cones 40, 40 are provided to the end parts of the support member 10; and the drone cones 40, 40 are disposed so as to vibrate upon receiving, on the rear-surface side, sound waves outputted from the rear-surface side of the speaker unit, and to output sound from the front-surface side.
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Inventors:
HATTA ATSUSHI (JP)
Application Number:
PCT/JP2018/004790
Publication Date:
September 13, 2018
Filing Date:
February 13, 2018
Export Citation:
Assignee:
JIZAI DESIGN LLC (JP)
International Classes:
H04R1/00; H04R1/28; H04R5/02
Domestic Patent References:
| WO2016039245A1 | 2016-03-17 |
Foreign References:
| US20140126760A1 | 2014-05-08 | |||
| JP2014225752A | 2014-12-04 | |||
| JP2010178006A | 2010-08-12 |
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