JPH03107896U - - Google Patents
Info
- Publication number
- JPH03107896U JPH03107896U JP1632990U JP1632990U JPH03107896U JP H03107896 U JPH03107896 U JP H03107896U JP 1632990 U JP1632990 U JP 1632990U JP 1632990 U JP1632990 U JP 1632990U JP H03107896 U JPH03107896 U JP H03107896U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- speaker device
- switching circuit
- karaoke
- sound quality
- 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 2
- 230000011514 reflex Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1632990U JPH03107896U (xx) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1632990U JPH03107896U (xx) | 1990-02-21 | 1990-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03107896U true JPH03107896U (xx) | 1991-11-06 |
Family
ID=31519598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1632990U Pending JPH03107896U (xx) | 1990-02-21 | 1990-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03107896U (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103947A (ja) * | 2006-10-18 | 2008-05-01 | Funai Electric Co Ltd | スピーカシステム |
-
1990
- 1990-02-21 JP JP1632990U patent/JPH03107896U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103947A (ja) * | 2006-10-18 | 2008-05-01 | Funai Electric Co Ltd | スピーカシステム |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH03107896U (xx) | ||
WO1996031105A1 (en) | Low frequency audio coupler and method of coupling | |
CN206775667U (zh) | 一种便捷式壁挂音箱 | |
JPH0453393U (xx) | ||
JPS6325814Y2 (xx) | ||
JPS58173988U (ja) | スピ−カ用位相反転型キヤビネツト | |
JPS5939594U (ja) | 音質切換装置 | |
JP2575457Y2 (ja) | オーディオ装置 | |
JPH0334394U (xx) | ||
JPS6383892U (xx) | ||
JPH0348993U (xx) | ||
JPH0264292U (xx) | ||
WO1981003595A1 (en) | Multi-way horn loudspeaker enclosure with electrical reverberation and digital power amplifier | |
JPH03125599U (xx) | ||
JPH0394865U (xx) | ||
JPH0453391U (xx) | ||
JPH0186797U (xx) | ||
JPS63191796U (xx) | ||
JPH02118389U (xx) | ||
JPH02112095U (xx) | ||
JPH02143897U (xx) | ||
JPH0259486U (xx) | ||
JPH0379600U (xx) | ||
JPS59108392U (ja) | スピ−カシステム | |
JPS5978781U (ja) | スピ−カシステム |