JPS6088689U - 拡声装置 - Google Patents

拡声装置

Info

Publication number
JPS6088689U
JPS6088689U JP5974384U JP5974384U JPS6088689U JP S6088689 U JPS6088689 U JP S6088689U JP 5974384 U JP5974384 U JP 5974384U JP 5974384 U JP5974384 U JP 5974384U JP S6088689 U JPS6088689 U JP S6088689U
Authority
JP
Japan
Prior art keywords
signal
speaker
amplifies
microphone
power amplifier
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
JP5974384U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123909Y2 (US06826419-20041130-M00005.png
Inventor
竹田　幸男
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP5974384U priority Critical patent/JPS6088689U/ja
Publication of JPS6088689U publication Critical patent/JPS6088689U/ja
Application granted granted Critical
Publication of JPS6123909Y2 publication Critical patent/JPS6123909Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP5974384U 1984-04-23 1984-04-23 拡声装置 Granted JPS6088689U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5974384U JPS6088689U (ja) 1984-04-23 1984-04-23 拡声装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5974384U JPS6088689U (ja) 1984-04-23 1984-04-23 拡声装置

Publications (2)

Publication Number Publication Date
JPS6088689U true JPS6088689U (ja) 1985-06-18
JPS6123909Y2 JPS6123909Y2 (US06826419-20041130-M00005.png) 1986-07-17

Family

ID=30189992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5974384U Granted JPS6088689U (ja) 1984-04-23 1984-04-23 拡声装置

Country Status (1)

Country Link
JP (1) JPS6088689U (US06826419-20041130-M00005.png)

Also Published As

Publication number Publication date
JPS6123909Y2 (US06826419-20041130-M00005.png) 1986-07-17

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