JPS64889A - Speaker system for television - Google Patents
Speaker system for televisionInfo
- Publication number
- JPS64889A JPS64889A JP15585687A JP15585687A JPS64889A JP S64889 A JPS64889 A JP S64889A JP 15585687 A JP15585687 A JP 15585687A JP 15585687 A JP15585687 A JP 15585687A JP S64889 A JPS64889 A JP S64889A
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- characteristic
- sound
- speaker
- speaker box
- 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
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
PURPOSE: To expand a bass characteristic, and to improve the sense of normal position of a sound image by a smallsized speaker box by providing first and second ports on the buffle plate and the back plate of the speaker box, and arranging it on the both sides of a TV cabinet.
CONSTITUTION: The sound pressure frequency characteristic of a speaker system for a television is obtained by synthesizing the sound pressure frequency characteristics, obtained by the cavity resonance between the first and the second ports 9, 10, provided on the buffle plate and the back plate of the speaker box, and a low frequency band characteristic is expanded in comparing with the sound pressure frequency characteristic of a tightly closed box. By attaching this speaker box on the both side surfaces of the TV cabinet, the beeping sound of the TV cabinet can be reduced, and the low frequency band characteristic can be expanded, and the sound quality of TV can be improved in comparing with a construction, in which a speaker unit is directly attached to the TV cabinet.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-155856A JPH01889A (en) | 1987-06-23 | TV speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-155856A JPH01889A (en) | 1987-06-23 | TV speaker system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64889A true JPS64889A (en) | 1989-01-05 |
| JPH01889A JPH01889A (en) | 1989-01-05 |
Family
ID=
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5956411A (en) * | 1994-05-18 | 1999-09-21 | International Business Machines Corporation | Personal multimedia speaker system |
| US6402773B1 (en) | 1999-02-25 | 2002-06-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Tube connection structure for endoscope |
| US6719752B2 (en) | 2000-08-31 | 2004-04-13 | Pentax Corporation | Endoscopic treatment instrument |
| EP1487234A1 (en) * | 2002-03-15 | 2004-12-15 | Sharp Kabushiki Kaisha | Bass reflex type speaker device, mounting structure and mounting method for speaker device |
| JP2010177833A (en) * | 2009-01-28 | 2010-08-12 | Mitsubishi Electric Corp | Speaker system and television receiver with the same |
| WO2022185866A1 (en) * | 2021-03-04 | 2022-09-09 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Speaker device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5956411A (en) * | 1994-05-18 | 1999-09-21 | International Business Machines Corporation | Personal multimedia speaker system |
| US6402773B1 (en) | 1999-02-25 | 2002-06-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Tube connection structure for endoscope |
| US6719752B2 (en) | 2000-08-31 | 2004-04-13 | Pentax Corporation | Endoscopic treatment instrument |
| EP1487234A1 (en) * | 2002-03-15 | 2004-12-15 | Sharp Kabushiki Kaisha | Bass reflex type speaker device, mounting structure and mounting method for speaker device |
| EP1487234A4 (en) * | 2002-03-15 | 2005-12-07 | Sharp Kk | Bass reflex type speaker device, mounting structure and mounting method for speaker device |
| US7184566B2 (en) | 2002-03-15 | 2007-02-27 | Sharp Kabushiki Kaisha | Bass reflex type speaker device, mounting structure and mounting method for speaker device |
| JP2010177833A (en) * | 2009-01-28 | 2010-08-12 | Mitsubishi Electric Corp | Speaker system and television receiver with the same |
| WO2022185866A1 (en) * | 2021-03-04 | 2022-09-09 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | Speaker device |
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