JPH0129904Y2 - - Google Patents

Info

Publication number
JPH0129904Y2
JPH0129904Y2 JP1981008193U JP819381U JPH0129904Y2 JP H0129904 Y2 JPH0129904 Y2 JP H0129904Y2 JP 1981008193 U JP1981008193 U JP 1981008193U JP 819381 U JP819381 U JP 819381U JP H0129904 Y2 JPH0129904 Y2 JP H0129904Y2
Authority
JP
Japan
Prior art keywords
speaker
amplifier
feedback
circuit
output
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
JP1981008193U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57122990U (en]
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 JP1981008193U priority Critical patent/JPH0129904Y2/ja
Publication of JPS57122990U publication Critical patent/JPS57122990U/ja
Application granted granted Critical
Publication of JPH0129904Y2 publication Critical patent/JPH0129904Y2/ja
Expired legal-status Critical Current

Links

JP1981008193U 1981-01-22 1981-01-22 Expired JPH0129904Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981008193U JPH0129904Y2 (en]) 1981-01-22 1981-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981008193U JPH0129904Y2 (en]) 1981-01-22 1981-01-22

Publications (2)

Publication Number Publication Date
JPS57122990U JPS57122990U (en]) 1982-07-31
JPH0129904Y2 true JPH0129904Y2 (en]) 1989-09-12

Family

ID=29806355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981008193U Expired JPH0129904Y2 (en]) 1981-01-22 1981-01-22

Country Status (1)

Country Link
JP (1) JPH0129904Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4519041B2 (ja) * 2005-09-20 2010-08-04 ローランド株式会社 楽器用スピーカ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695195U (en]) * 1979-12-20 1981-07-28

Also Published As

Publication number Publication date
JPS57122990U (en]) 1982-07-31

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