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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5252889U JPH02143896U (nl) | 1989-05-06 | 1989-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5252889U JPH02143896U (nl) | 1989-05-06 | 1989-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02143896U true JPH02143896U (nl) | 1990-12-06 |
Family
ID=31572904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5252889U Pending JPH02143896U (nl) | 1989-05-06 | 1989-05-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02143896U (nl) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55125510A (en) * | 1979-03-19 | 1980-09-27 | Hajime Kato | Multichannel stereo system |
-
1989
- 1989-05-06 JP JP5252889U patent/JPH02143896U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55125510A (en) * | 1979-03-19 | 1980-09-27 | Hajime Kato | Multichannel stereo system |
Cited By (1)
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 |