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ID16679A - Sistem pengeras suara - Google Patents

Sistem pengeras suara

Info

Publication number
ID16679A
ID16679A IDP971361A ID971361A ID16679A ID 16679 A ID16679 A ID 16679A ID P971361 A IDP971361 A ID P971361A ID 971361 A ID971361 A ID 971361A ID 16679 A ID16679 A ID 16679A
Authority
ID
Indonesia
Prior art keywords
sound louder
louder
sound
louder system
Prior art date
Application number
IDP971361A
Other languages
English (en)
Inventor
Shoji Tanaka
Katsuhiko Iimura
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of ID16679A publication Critical patent/ID16679A/id

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
IDP971361A 1996-04-24 1997-04-24 Sistem pengeras suara ID16679A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10239096A JP3223793B2 (ja) 1996-04-24 1996-04-24 スピーカシステム

Publications (1)

Publication Number Publication Date
ID16679A true ID16679A (id) 1997-10-30

Family

ID=14326131

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP971361A ID16679A (id) 1996-04-24 1997-04-24 Sistem pengeras suara

Country Status (5)

Country Link
US (1) US5781642A (id)
JP (1) JP3223793B2 (id)
CN (1) CN1127883C (id)
ID (1) ID16679A (id)
MY (1) MY115080A (id)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411720B1 (en) * 1998-03-05 2002-06-25 Eric K. Pritchard Speaker systems with lower frequency of resonance
JP2003274314A (ja) * 2002-03-13 2003-09-26 Seiko Epson Corp リアプロジェクタ、およびその製造方法
JP2005006053A (ja) * 2003-06-12 2005-01-06 Tadashi Masuda 低音用スピーカー装置及び該低音用スピーカー装置を備えたマルチウェイスピーカー装置
JP2005236424A (ja) * 2004-02-17 2005-09-02 Pioneer Electronic Corp スピーカ装置
US8005240B2 (en) 2004-05-21 2011-08-23 Logitech Europe S.A. Speaker with frequency directed dual drivers
JP4063269B2 (ja) * 2004-10-29 2008-03-19 ヤマハ株式会社 オーディオアンプ及びオーディオシステム
CN101248703A (zh) * 2005-08-23 2008-08-20 唯听助听器公司 具有提高的声学带宽的助听器
US8194886B2 (en) * 2005-10-07 2012-06-05 Ian Howa Knight Audio crossover system and method
KR20080098390A (ko) * 2006-01-27 2008-11-07 코닌클리케 필립스 일렉트로닉스 엔.브이. 사운드 재생
JP4975376B2 (ja) * 2006-05-31 2012-07-11 パナソニック株式会社 音響再生システム
JP2010028583A (ja) * 2008-07-22 2010-02-04 Sharp Corp 音声再生装置及び表示装置
GB2477295B (en) * 2010-01-28 2013-10-02 Gp Acoustics Uk Ltd Loudspeaker system
CN102546895B (zh) * 2012-02-01 2015-05-13 惠州Tcl移动通信有限公司 手机及其音频处理电路
US9462384B2 (en) * 2012-09-05 2016-10-04 Harman International Industries, Inc. Nomadic device for controlling one or more portable speakers
US9845059B2 (en) * 2015-05-11 2017-12-19 Bose Corporation Acoustic enclosure for motor vehicle
JP7103765B2 (ja) * 2017-07-27 2022-07-20 太陽誘電株式会社 電気音響変換装置及び電気音響変換装置の製造方法
CN111726729A (zh) * 2019-03-19 2020-09-29 清远市爱声音响科技有限公司 差动式指向低频音箱
FI20195726A1 (en) * 2019-09-02 2021-03-03 Genelec Oy A system and method for producing complementary sound
CN111107469A (zh) * 2020-01-03 2020-05-05 深圳市星科启电子商务有限公司 一种双动圈单元一体的喇叭单体
CN111516576A (zh) * 2020-04-30 2020-08-11 歌尔科技有限公司 一种汽车头枕及汽车音响系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639757B2 (id) * 1975-03-03 1981-09-16
JP2610697B2 (ja) * 1990-06-29 1997-05-14 倉敷紡績 株式会社 ポリオール組成物

Also Published As

Publication number Publication date
JP3223793B2 (ja) 2001-10-29
CN1127883C (zh) 2003-11-12
JPH09289697A (ja) 1997-11-04
MY115080A (en) 2003-03-31
US5781642A (en) 1998-07-14
CN1169092A (zh) 1997-12-31

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