JPS6143358Y2 - - Google Patents

Info

Publication number
JPS6143358Y2
JPS6143358Y2 JP2169280U JP2169280U JPS6143358Y2 JP S6143358 Y2 JPS6143358 Y2 JP S6143358Y2 JP 2169280 U JP2169280 U JP 2169280U JP 2169280 U JP2169280 U JP 2169280U JP S6143358 Y2 JPS6143358 Y2 JP S6143358Y2
Authority
JP
Japan
Prior art keywords
negative feedback
sound pressure
speakers
speaker
frequency 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
Application number
JP2169280U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56123692U (US20100056889A1-20100304-C00004.png
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 filed Critical
Priority to JP2169280U priority Critical patent/JPS6143358Y2/ja
Publication of JPS56123692U publication Critical patent/JPS56123692U/ja
Application granted granted Critical
Publication of JPS6143358Y2 publication Critical patent/JPS6143358Y2/ja
Expired legal-status Critical Current

Links

JP2169280U 1980-02-20 1980-02-20 Expired JPS6143358Y2 (US20100056889A1-20100304-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2169280U JPS6143358Y2 (US20100056889A1-20100304-C00004.png) 1980-02-20 1980-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2169280U JPS6143358Y2 (US20100056889A1-20100304-C00004.png) 1980-02-20 1980-02-20

Publications (2)

Publication Number Publication Date
JPS56123692U JPS56123692U (US20100056889A1-20100304-C00004.png) 1981-09-19
JPS6143358Y2 true JPS6143358Y2 (US20100056889A1-20100304-C00004.png) 1986-12-08

Family

ID=29617844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2169280U Expired JPS6143358Y2 (US20100056889A1-20100304-C00004.png) 1980-02-20 1980-02-20

Country Status (1)

Country Link
JP (1) JPS6143358Y2 (US20100056889A1-20100304-C00004.png)

Also Published As

Publication number Publication date
JPS56123692U (US20100056889A1-20100304-C00004.png) 1981-09-19

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