JPH0737434Y2 - アンプ内蔵スピ−カ - Google Patents

アンプ内蔵スピ−カ

Info

Publication number
JPH0737434Y2
JPH0737434Y2 JP1987029674U JP2967487U JPH0737434Y2 JP H0737434 Y2 JPH0737434 Y2 JP H0737434Y2 JP 1987029674 U JP1987029674 U JP 1987029674U JP 2967487 U JP2967487 U JP 2967487U JP H0737434 Y2 JPH0737434 Y2 JP H0737434Y2
Authority
JP
Japan
Prior art keywords
amplifier
circuit board
printed circuit
output element
speaker
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
JP1987029674U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63136489U (US20070167544A1-20070719-C00007.png
Inventor
久文 坂ノ上
Original Assignee
株式会社ノボル電機製作所
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 株式会社ノボル電機製作所 filed Critical 株式会社ノボル電機製作所
Priority to JP1987029674U priority Critical patent/JPH0737434Y2/ja
Publication of JPS63136489U publication Critical patent/JPS63136489U/ja
Application granted granted Critical
Publication of JPH0737434Y2 publication Critical patent/JPH0737434Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1987029674U 1987-02-27 1987-02-27 アンプ内蔵スピ−カ Expired - Lifetime JPH0737434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029674U JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029674U JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Publications (2)

Publication Number Publication Date
JPS63136489U JPS63136489U (US20070167544A1-20070719-C00007.png) 1988-09-07
JPH0737434Y2 true JPH0737434Y2 (ja) 1995-08-23

Family

ID=30833771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029674U Expired - Lifetime JPH0737434Y2 (ja) 1987-02-27 1987-02-27 アンプ内蔵スピ−カ

Country Status (1)

Country Link
JP (1) JPH0737434Y2 (US20070167544A1-20070719-C00007.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111381U (ja) * 1983-01-18 1984-07-27 三洋電機株式会社 スピ−カ装置
JPS6230351U (US20070167544A1-20070719-C00007.png) * 1985-08-08 1987-02-24

Also Published As

Publication number Publication date
JPS63136489U (US20070167544A1-20070719-C00007.png) 1988-09-07

Similar Documents

Publication Publication Date Title
JPH0737434Y2 (ja) アンプ内蔵スピ−カ
JP2790044B2 (ja) 電力増幅器の放熱実装構造
JP3503975B2 (ja) パワーユニットの筺体への取付構造
JPH0625991Y2 (ja) 音響機器
JPS6398699U (US20070167544A1-20070719-C00007.png)
JP2723332B2 (ja) 集積回路用放熱板
JPH0440589U (US20070167544A1-20070719-C00007.png)
JPH0625977Y2 (ja) プリント基板
JPH02102741U (US20070167544A1-20070719-C00007.png)
JPH08204293A (ja) 電子部品用基板構造
JP2522519Y2 (ja) ヒートシンク
JPH0536890U (ja) 集積回路用放熱構造
JPH0744071Y2 (ja) 放熱板への基板取付構造
JPH09321471A (ja) 電子部品の放熱装置
JPH0415892U (US20070167544A1-20070719-C00007.png)
JPH08288433A (ja) 発熱素子用放熱器
JPH054577U (ja) 集積回路放熱実装構造
JPH0332490U (US20070167544A1-20070719-C00007.png)
JPH0197593U (US20070167544A1-20070719-C00007.png)
JPH0415246U (US20070167544A1-20070719-C00007.png)
JPH03289157A (ja) 半導体装置
JPS6112281U (ja) 熱発生素子取付金具
JPH0260292U (US20070167544A1-20070719-C00007.png)
JPS62138494U (US20070167544A1-20070719-C00007.png)
JPH10144067A (ja) 音響機器