JPS6489700A - Speaker system - Google Patents

Speaker system

Info

Publication number
JPS6489700A
JPS6489700A JP24373787A JP24373787A JPS6489700A JP S6489700 A JPS6489700 A JP S6489700A JP 24373787 A JP24373787 A JP 24373787A JP 24373787 A JP24373787 A JP 24373787A JP S6489700 A JPS6489700 A JP S6489700A
Authority
JP
Japan
Prior art keywords
passive radiator
sound wave
cabinet
acoustically
speaker
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
JP24373787A
Other languages
Japanese (ja)
Inventor
Toru Mori
Takayoshi Fushimi
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.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Video Engineering Co Ltd
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 Hitachi Ltd, Hitachi Video Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP24373787A priority Critical patent/JPS6489700A/en
Publication of JPS6489700A publication Critical patent/JPS6489700A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To expand a low-pitched sound reproducing limit by making a passive radiator, installed in a part of a cabinet, resonate acoustically, and isolating a sound wave, generated from the passive radiator, and the sound wave from a speaker. CONSTITUTION:The passive radiator 3 is provided in a part of the cabinet 2 of comparatively small volume. The passive radiator 3 is made to resonate acoustically by the driving speaker 4. The sound wave generated by the driving speaker 4 is discharged to the cabinet of a television cubicle 1, and is isolated acoustically from the sound wave generated from the passive radiator 3.
JP24373787A 1987-09-30 1987-09-30 Speaker system Pending JPS6489700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24373787A JPS6489700A (en) 1987-09-30 1987-09-30 Speaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24373787A JPS6489700A (en) 1987-09-30 1987-09-30 Speaker system

Publications (1)

Publication Number Publication Date
JPS6489700A true JPS6489700A (en) 1989-04-04

Family

ID=17108238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24373787A Pending JPS6489700A (en) 1987-09-30 1987-09-30 Speaker system

Country Status (1)

Country Link
JP (1) JPS6489700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0800330A3 (en) * 1996-04-03 2004-06-23 Matsushita Electric Industrial Co., Ltd. Loudspeaker system and sound producing apparatus
CN102835130A (en) * 2010-04-09 2012-12-19 索尼公司 Speaker apparatus and audio output method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611562B2 (en) * 1979-03-15 1981-03-16
JPS6035898A (en) * 1983-05-13 1985-02-23 インターナシヨナル　スタンダード　エレクトリツク　コーポレイシヨン Loudspeaker box with integrated acoustic band pass filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611562B2 (en) * 1979-03-15 1981-03-16
JPS6035898A (en) * 1983-05-13 1985-02-23 インターナシヨナル　スタンダード　エレクトリツク　コーポレイシヨン Loudspeaker box with integrated acoustic band pass filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0800330A3 (en) * 1996-04-03 2004-06-23 Matsushita Electric Industrial Co., Ltd. Loudspeaker system and sound producing apparatus
CN102835130A (en) * 2010-04-09 2012-12-19 索尼公司 Speaker apparatus and audio output method

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