JPH02143896U - - Google Patents

Info

Publication number
JPH02143896U
JPH02143896U JP5252889U JP5252889U JPH02143896U JP H02143896 U JPH02143896 U JP H02143896U JP 5252889 U JP5252889 U JP 5252889U JP 5252889 U JP5252889 U JP 5252889U JP H02143896 U JPH02143896 U JP H02143896U
Authority
JP
Japan
Prior art keywords
sound
playback device
music playback
sound range
speakers
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
JP5252889U
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 JP5252889U priority Critical patent/JPH02143896U/ja
Publication of JPH02143896U publication Critical patent/JPH02143896U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP5252889U 1989-05-06 1989-05-06 Pending JPH02143896U (US07223432-20070529-C00017.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5252889U JPH02143896U (US07223432-20070529-C00017.png) 1989-05-06 1989-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5252889U JPH02143896U (US07223432-20070529-C00017.png) 1989-05-06 1989-05-06

Publications (1)

Publication Number Publication Date
JPH02143896U true JPH02143896U (US07223432-20070529-C00017.png) 1990-12-06

Family

ID=31572904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5252889U Pending JPH02143896U (US07223432-20070529-C00017.png) 1989-05-06 1989-05-06

Country Status (1)

Country Link
JP (1) JPH02143896U (US07223432-20070529-C00017.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019020582A (ja) * 2017-07-16 2019-02-07 ドクエン株式会社 カラオケシステム、及びそれを備えた建築物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125510A (en) * 1979-03-19 1980-09-27 Hajime Kato Multichannel stereo system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125510A (en) * 1979-03-19 1980-09-27 Hajime Kato Multichannel stereo system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019020582A (ja) * 2017-07-16 2019-02-07 ドクエン株式会社 カラオケシステム、及びそれを備えた建築物

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