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1. (WO2017037805) SPEAKER SYSTEM FOR MOVING BODY

Pub. No.:    WO/2017/037805    International Application No.:    PCT/JP2015/074530
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 29 01:59:59 CEST 2015
IPC: H04R 1/28
B60R 11/02
H04R 1/02
Applicants: PIONEER CORPORATION
パイオニア株式会社
TOHOKU PIONEER CORPORATION
東北パイオニア株式会社
Inventors: NEGISHI, Takayuki
根岸 孝之
UMETSU, Yasumi
梅津 泰美
NAKAMURA, Toru
中村 徹
SUZUKI, Tatsuya
鈴木 達也
Title: SPEAKER SYSTEM FOR MOVING BODY
Abstract:
Provided is a speaker system that is for a moving body, that maintains the volume of the back surface side of a speaker unit, and that can be easily installed in a moving body. As a result of one end (5A) of a closed tube member (5) being connected to an enclosure (3) that accommodates the back surface of a speaker unit (2), the volume of the closed tube member (5) can be used in addition to the volume of the enclosure (3) as volume for the back surface side of the speaker unit (2), and it is thereby possible to maintain the volume of the back surface side of the speaker unit (2) while reducing the size of the enclosure (3). The closed tube member (5) offers a high degree of freedom with respect to the installation thereof. By using an empty space in a vehicle (C) to arrange the closed tube member (5), the speaker system (1A) for a moving body can be easily installed in the vehicle (C).