JPS643433B2 - - Google Patents

Info

Publication number
JPS643433B2
JPS643433B2 JP20152681A JP20152681A JPS643433B2 JP S643433 B2 JPS643433 B2 JP S643433B2 JP 20152681 A JP20152681 A JP 20152681A JP 20152681 A JP20152681 A JP 20152681A JP S643433 B2 JPS643433 B2 JP S643433B2
Authority
JP
Japan
Prior art keywords
network
electromagnetic shield
speaker
speaker system
present
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.)
Expired
Application number
JP20152681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58103289A (ja
Inventor
Hitoshi Saito
Kazuyuki Matsubayashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP20152681A priority Critical patent/JPS58103289A/ja
Publication of JPS58103289A publication Critical patent/JPS58103289A/ja
Publication of JPS643433B2 publication Critical patent/JPS643433B2/ja
Granted legal-status Critical Current

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)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP20152681A 1981-12-16 1981-12-16 マルチウエイ・スピ−カシステム Granted JPS58103289A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20152681A JPS58103289A (ja) 1981-12-16 1981-12-16 マルチウエイ・スピ−カシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20152681A JPS58103289A (ja) 1981-12-16 1981-12-16 マルチウエイ・スピ−カシステム

Publications (2)

Publication Number Publication Date
JPS58103289A JPS58103289A (ja) 1983-06-20
JPS643433B2 true JPS643433B2 (en]) 1989-01-20

Family

ID=16442500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20152681A Granted JPS58103289A (ja) 1981-12-16 1981-12-16 マルチウエイ・スピ−カシステム

Country Status (1)

Country Link
JP (1) JPS58103289A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271997U (en]) * 1985-10-24 1987-05-08
JPS6285077U (en]) * 1985-11-18 1987-05-30
JP2005260901A (ja) * 2004-03-10 2005-09-22 Shoji Osawa 音響機器の内部から発生する電磁波による音質劣化を低減した音響機器、及び、その方法。

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875628U (en]) * 1971-12-22 1973-09-19
JPS5162817U (en]) * 1974-11-13 1976-05-18

Also Published As

Publication number Publication date
JPS58103289A (ja) 1983-06-20

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