JPS6430399A - Speaker system - Google Patents

Speaker system

Info

Publication number
JPS6430399A
JPS6430399A JP18728587A JP18728587A JPS6430399A JP S6430399 A JPS6430399 A JP S6430399A JP 18728587 A JP18728587 A JP 18728587A JP 18728587 A JP18728587 A JP 18728587A JP S6430399 A JPS6430399 A JP S6430399A
Authority
JP
Japan
Prior art keywords
speakers
sound
speaker
inward
extent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18728587A
Other languages
Japanese (ja)
Inventor
Shinichi Watanabe
Hachishiro Kobayashi
Hiroyuki Sagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP18728587A priority Critical patent/JPS6430399A/en
Publication of JPS6430399A publication Critical patent/JPS6430399A/en
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

PURPOSE:To extend the extent in which an excellent reproduced stereo sound is obtained by providing an acoustic lens on the sound-radiating sides of first and a second speakers that are disposed with a specific interval between themselves, and biasing the directivity characteristics of the respective speakers inward. CONSTITUTION:The titled device comprises a first speaker 1K and a second speaker 1R disposed with a specific interval. On the sound-radiating sides of said speakers 1L, 1R, the respective acoustic lenses 3L, 3R that are asymmetrical on the left and right sides with respect to speaker axes and whose respective shapes are inverse with each other in the right-and-left direction are mounted, to bias the respective directivity characteristics inward. As a result, a sound image is located approximately in the center between the speakers 1L, 1R, furthermore, the extent in which an excellent reproduced stereo sound is obtained can be extended.
JP18728587A 1987-07-27 1987-07-27 Speaker system Pending JPS6430399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18728587A JPS6430399A (en) 1987-07-27 1987-07-27 Speaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18728587A JPS6430399A (en) 1987-07-27 1987-07-27 Speaker system

Publications (1)

Publication Number Publication Date
JPS6430399A true JPS6430399A (en) 1989-02-01

Family

ID=16203323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18728587A Pending JPS6430399A (en) 1987-07-27 1987-07-27 Speaker system

Country Status (1)

Country Link
JP (1) JPS6430399A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097565A3 (en) * 2000-06-15 2003-01-16 Space Sound Gmbh Method and device for enhancing the playback of audio or visual information
WO2018150788A1 (en) * 2017-02-20 2018-08-23 パナソニックＩｐマネジメント株式会社 Acoustic lens and speaker system
US11962971B2 (en) 2019-09-13 2024-04-16 Panasonic Intellectual Property Management Co., Ltd. Acoustic lens and speaker system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097565A3 (en) * 2000-06-15 2003-01-16 Space Sound Gmbh Method and device for enhancing the playback of audio or visual information
WO2018150788A1 (en) * 2017-02-20 2018-08-23 パナソニックＩｐマネジメント株式会社 Acoustic lens and speaker system
US10863263B2 (en) 2017-02-20 2020-12-08 Panasonic Intellectual Property Management Co., Ltd. Acoustic lens and speaker system
US11962971B2 (en) 2019-09-13 2024-04-16 Panasonic Intellectual Property Management Co., Ltd. Acoustic lens and speaker system

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