JPH0718234Y2 - スピーカ再生装置 - Google Patents

スピーカ再生装置

Info

Publication number
JPH0718234Y2
JPH0718234Y2 JP9190389U JP9190389U JPH0718234Y2 JP H0718234 Y2 JPH0718234 Y2 JP H0718234Y2 JP 9190389 U JP9190389 U JP 9190389U JP 9190389 U JP9190389 U JP 9190389U JP H0718234 Y2 JPH0718234 Y2 JP H0718234Y2
Authority
JP
Japan
Prior art keywords
speaker
amplifier
output
sound
amplifying
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
JP9190389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332893U (en]
Inventor
伸二 堀越
Original Assignee
日本コロムビア株式会社
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 日本コロムビア株式会社 filed Critical 日本コロムビア株式会社
Priority to JP9190389U priority Critical patent/JPH0718234Y2/ja
Publication of JPH0332893U publication Critical patent/JPH0332893U/ja
Application granted granted Critical
Publication of JPH0718234Y2 publication Critical patent/JPH0718234Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP9190389U 1989-08-05 1989-08-05 スピーカ再生装置 Expired - Lifetime JPH0718234Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9190389U JPH0718234Y2 (ja) 1989-08-05 1989-08-05 スピーカ再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9190389U JPH0718234Y2 (ja) 1989-08-05 1989-08-05 スピーカ再生装置

Publications (2)

Publication Number Publication Date
JPH0332893U JPH0332893U (en]) 1991-03-29
JPH0718234Y2 true JPH0718234Y2 (ja) 1995-04-26

Family

ID=31641362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9190389U Expired - Lifetime JPH0718234Y2 (ja) 1989-08-05 1989-08-05 スピーカ再生装置

Country Status (1)

Country Link
JP (1) JPH0718234Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116076088A (zh) * 2020-05-22 2023-05-05 罗格斯大学 智能耳机系统及方法

Also Published As

Publication number Publication date
JPH0332893U (en]) 1991-03-29

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