JPS536017A - Speaker device - Google Patents

Speaker device

Info

Publication number
JPS536017A
JPS536017A JP8050076A JP8050076A JPS536017A JP S536017 A JPS536017 A JP S536017A JP 8050076 A JP8050076 A JP 8050076A JP 8050076 A JP8050076 A JP 8050076A JP S536017 A JPS536017 A JP S536017A
Authority
JP
Japan
Prior art keywords
speaker
speaker device
speader
restance
lattice
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.)
Granted
Application number
JP8050076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5747880B2 (OSRAM
Inventor
Kenichi Takahashi
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 JP8050076A priority Critical patent/JPS536017A/ja
Publication of JPS536017A publication Critical patent/JPS536017A/ja
Publication of JPS5747880B2 publication Critical patent/JPS5747880B2/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
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP8050076A 1976-07-06 1976-07-06 Speaker device Granted JPS536017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8050076A JPS536017A (en) 1976-07-06 1976-07-06 Speaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8050076A JPS536017A (en) 1976-07-06 1976-07-06 Speaker device

Publications (2)

Publication Number Publication Date
JPS536017A true JPS536017A (en) 1978-01-20
JPS5747880B2 JPS5747880B2 (OSRAM) 1982-10-13

Family

ID=13720020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8050076A Granted JPS536017A (en) 1976-07-06 1976-07-06 Speaker device

Country Status (1)

Country Link
JP (1) JPS536017A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006238442A (ja) * 2005-02-25 2006-09-07 Pantech & Curitel Communications Inc 移動通信端末機のｉｃチップ型聴取補助回路およびこれを内蔵した移動通信端末機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006238442A (ja) * 2005-02-25 2006-09-07 Pantech & Curitel Communications Inc 移動通信端末機のｉｃチップ型聴取補助回路およびこれを内蔵した移動通信端末機

Also Published As

Publication number Publication date
JPS5747880B2 (OSRAM) 1982-10-13

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