JPS64890A - Speaker system for television - Google Patents

Speaker system for television

Info

Publication number
JPS64890A
JPS64890A JP62155865A JP15586587A JPS64890A JP S64890 A JPS64890 A JP S64890A JP 62155865 A JP62155865 A JP 62155865A JP 15586587 A JP15586587 A JP 15586587A JP S64890 A JPS64890 A JP S64890A
Authority
JP
Japan
Prior art keywords
plate
frequency band
sound
low frequency
characteristic
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
JP62155865A
Other languages
Japanese (ja)
Other versions
JPH01890A (en
Inventor
Hideaki Inoue
Yoshihiko Kakiuchi
Asahiko Okada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62-155865A priority Critical patent/JPH01890A/en
Priority claimed from JP62-155865A external-priority patent/JPH01890A/en
Publication of JPS64890A publication Critical patent/JPS64890A/en
Publication of JPH01890A publication Critical patent/JPH01890A/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 frequency band characteristic, and to improve the sense of normal position of a sound image, by a small-sized speaker box by providing first and second ports on the buffle plate and the back plate of the speaker box, and arranging the speaker boxes at the both sides of a television cabinet, and providing reflecting plates behind them.
CONSTITUTION: The sound pressure frequency characteristic of a speaker system for TV is obtained by synthesizing two low frequency band characteristics, determined by the cavity resonance of th first and the second ports 9,10 provided on the buffle plate and the back plate of the speaker box 7, and the low frequency band characteristic is expanded through the same volume in comparing with the sound pressure frequency characteristic of the customary speaker system for TV. Besides, the sound pressure frequency characteristic at the time that the reflecting, plate 11 is provided behind it is obtained by synthesizing a sound (d), emitted from a front face, and the sound (e) which is emitted backward from the second port 10, and is emitted forward by the reflecting plate 11, and a low frequency band is more expanded.
COPYRIGHT: (C)1989,JPO&Japio
JP62-155865A 1987-06-23 TV speaker system Pending JPH01890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-155865A JPH01890A (en) 1987-06-23 TV speaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-155865A JPH01890A (en) 1987-06-23 TV speaker system

Publications (2)

Publication Number Publication Date
JPS64890A true JPS64890A (en) 1989-01-05
JPH01890A JPH01890A (en) 1989-01-05

Family

ID=

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296691U (en) * 1989-01-17 1990-08-01
JP2010093803A (en) * 2009-09-30 2010-04-22 Tomonobu Tsujimoto Speaker system
JP2011229773A (en) * 2010-04-28 2011-11-17 Konami Digital Entertainment Co Ltd Game machine
JP2012179479A (en) * 2012-06-28 2012-09-20 Konami Digital Entertainment Co Ltd Game machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296691U (en) * 1989-01-17 1990-08-01
JP2010093803A (en) * 2009-09-30 2010-04-22 Tomonobu Tsujimoto Speaker system
JP2011229773A (en) * 2010-04-28 2011-11-17 Konami Digital Entertainment Co Ltd Game machine
JP2012179479A (en) * 2012-06-28 2012-09-20 Konami Digital Entertainment Co Ltd Game machine

Similar Documents

Publication Publication Date Title
US5898137A (en) Speaker system for television set
US5448647A (en) Electric apparatus having speaker
JPS5388718A (en) Sealed head phone
MY120290A (en) Speaker system
MY119918A (en) Mpeg decoder providing multiple standard output signals
CA2405309A1 (en) Sound enhancing speaker cabinet for a removable speaker assembly
EP0532280B1 (en) Speaker configuration for TV set
HK120896A (en) Picture-in-picture video signal generator
EP0390165A3 (en) Speaker system
JPS5331124A (en) Speaker cabinet
FR2450019A1 (en) LOW FREQUENCY SUBWOOFER, ESPECIALLY FOR A THREE-PHONE ACOUSTIC SYSTEM
USD347837S (en) High fidelity audio-visual reproducing system
CN100553369C (en) Speaker systems, audio amplifiers and audio systems
US5446793A (en) Method of improving the quality of sound reproduction and apparatus for carrying at least one loudspeaker emitting in three directions
CA2116178A1 (en) Speaker System
US3980154A (en) Cabinet for improving the sound output of an amplifier
EP0370619A3 (en) Multiple loudspeaker sound system for a video display device
JPS64889A (en) Speaker system for television
JPS641396A (en) Speaker system
JPS64887A (en) Speaker system
KR940001862Y1 (en) Speaker system with bass player
JPS64888A (en) Speaker system
JPH04192795A (en) Speaker device for television receiver
KR940003855B1 (en) Double Base Drive Speaker System
JPS57138285A (en) Three-dimensional television device