JPS6064699U - 会議場用拡声装置 - Google Patents

会議場用拡声装置

Info

Publication number
JPS6064699U
JPS6064699U JP15582583U JP15582583U JPS6064699U JP S6064699 U JPS6064699 U JP S6064699U JP 15582583 U JP15582583 U JP 15582583U JP 15582583 U JP15582583 U JP 15582583U JP S6064699 U JPS6064699 U JP S6064699U
Authority
JP
Japan
Prior art keywords
microphone
speaker
circuit group
amplifier
mixing
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
JP15582583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0247656Y2 (cs
Inventor
隆彦 秋山
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.)
Japan Radio Co Ltd
Original Assignee
Japan Radio 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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP15582583U priority Critical patent/JPS6064699U/ja
Publication of JPS6064699U publication Critical patent/JPS6064699U/ja
Application granted granted Critical
Publication of JPH0247656Y2 publication Critical patent/JPH0247656Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP15582583U 1983-10-07 1983-10-07 会議場用拡声装置 Granted JPS6064699U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15582583U JPS6064699U (ja) 1983-10-07 1983-10-07 会議場用拡声装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15582583U JPS6064699U (ja) 1983-10-07 1983-10-07 会議場用拡声装置

Publications (2)

Publication Number Publication Date
JPS6064699U true JPS6064699U (ja) 1985-05-08
JPH0247656Y2 JPH0247656Y2 (cs) 1990-12-14

Family

ID=30344028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15582583U Granted JPS6064699U (ja) 1983-10-07 1983-10-07 会議場用拡声装置

Country Status (1)

Country Link
JP (1) JPS6064699U (cs)

Also Published As

Publication number Publication date
JPH0247656Y2 (cs) 1990-12-14

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