JPH01133894U - - Google Patents

Info

Publication number
JPH01133894U
JPH01133894U JP3075988U JP3075988U JPH01133894U JP H01133894 U JPH01133894 U JP H01133894U JP 3075988 U JP3075988 U JP 3075988U JP 3075988 U JP3075988 U JP 3075988U JP H01133894 U JPH01133894 U JP H01133894U
Authority
JP
Japan
Prior art keywords
hexahedron
speaker installation
speaker
installation surface
front 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.)
Pending
Application number
JP3075988U
Other languages
English (en)
Japanese (ja)
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 JP3075988U priority Critical patent/JPH01133894U/ja
Publication of JPH01133894U publication Critical patent/JPH01133894U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP3075988U 1988-03-07 1988-03-07 Pending JPH01133894U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3075988U JPH01133894U (fr) 1988-03-07 1988-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3075988U JPH01133894U (fr) 1988-03-07 1988-03-07

Publications (1)

Publication Number Publication Date
JPH01133894U true JPH01133894U (fr) 1989-09-12

Family

ID=31256106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3075988U Pending JPH01133894U (fr) 1988-03-07 1988-03-07

Country Status (1)

Country Link
JP (1) JPH01133894U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111836A (ja) * 2007-10-31 2009-05-21 Dr Three:Kk 正多面体広指向特性拡声装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749508U (fr) * 1980-09-05 1982-03-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749508U (fr) * 1980-09-05 1982-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111836A (ja) * 2007-10-31 2009-05-21 Dr Three:Kk 正多面体広指向特性拡声装置

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