JP2539351Y2 - スピーカ装置 - Google Patents

スピーカ装置

Info

Publication number
JP2539351Y2
JP2539351Y2 JP1990091224U JP9122490U JP2539351Y2 JP 2539351 Y2 JP2539351 Y2 JP 2539351Y2 JP 1990091224 U JP1990091224 U JP 1990091224U JP 9122490 U JP9122490 U JP 9122490U JP 2539351 Y2 JP2539351 Y2 JP 2539351Y2
Authority
JP
Japan
Prior art keywords
ports
speaker
speaker box
port
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.)
Expired - Lifetime
Application number
JP1990091224U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448796U (en, 2012
Inventor
博 松林
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 JP1990091224U priority Critical patent/JP2539351Y2/ja
Publication of JPH0448796U publication Critical patent/JPH0448796U/ja
Application granted granted Critical
Publication of JP2539351Y2 publication Critical patent/JP2539351Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP1990091224U 1990-08-30 1990-08-30 スピーカ装置 Expired - Lifetime JP2539351Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091224U JP2539351Y2 (ja) 1990-08-30 1990-08-30 スピーカ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091224U JP2539351Y2 (ja) 1990-08-30 1990-08-30 スピーカ装置

Publications (2)

Publication Number Publication Date
JPH0448796U JPH0448796U (en, 2012) 1992-04-24
JP2539351Y2 true JP2539351Y2 (ja) 1997-06-25

Family

ID=31826658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091224U Expired - Lifetime JP2539351Y2 (ja) 1990-08-30 1990-08-30 スピーカ装置

Country Status (1)

Country Link
JP (1) JP2539351Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025022701A1 (ja) * 2023-07-25 2025-01-30 パナソニックＩｐマネジメント株式会社 スピーカ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437194U (en, 2012) * 1987-08-28 1989-03-06
JP2568674Y2 (ja) * 1988-03-25 1998-04-15 ヤマハ株式会社 音響装置

Also Published As

Publication number Publication date
JPH0448796U (en, 2012) 1992-04-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term