Title:
WEARABLE SPEAKER SYSTEM
Document Type and Number:
Japanese Patent JP2018152919
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wearable speaker system capable of acquiring higher realistic sensation by reproduction of bass sound.SOLUTION: A wearable speaker system includes an enclosure 101. In a first end region of the enclosure 101, a first speaker unit 102and a first opening 104as an end of a first bass reflex duct are disposed, and in a second end region, a second speaker unit 102and a second opening 104as an end of a second bass reflex duct are disposed. Each of the first and second speaker units 102and 102has a speaker 103a and a passive radiator 105 opposed to the speaker 103. A space between the speaker 103 and the passive radiator 105 included in each of the first and second speaker units 102and 102is connected to a space in the enclosure 101.SELECTED DRAWING: Figure 1
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Inventors:
MINODA HIDENORI
Application Number:
JP2018128296A
Publication Date:
September 27, 2018
Filing Date:
July 05, 2018
Export Citation:
Assignee:
SHARP KK
International Classes:
H04R1/00; H04R1/02; H04R1/28; H04R5/02
Domestic Patent References:
| JP2017510133A | 2017-04-06 | |||
| JPS53100220A | 1978-09-01 | |||
| JPH05260144A | 1993-10-08 | |||
| JPH06178384A | 1994-06-24 |
Attorney, Agent or Firm:
Hiroyuki Katata