JPH0238814U - - Google Patents
Info
- Publication number
- JPH0238814U JPH0238814U JP11718088U JP11718088U JPH0238814U JP H0238814 U JPH0238814 U JP H0238814U JP 11718088 U JP11718088 U JP 11718088U JP 11718088 U JP11718088 U JP 11718088U JP H0238814 U JPH0238814 U JP H0238814U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- sound pressure
- pressure level
- switching device
- storage means
- 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
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11718088U JPH0238814U (zh) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11718088U JPH0238814U (zh) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0238814U true JPH0238814U (zh) | 1990-03-15 |
Family
ID=31360399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11718088U Pending JPH0238814U (zh) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238814U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110094U (ja) * | 1991-03-11 | 1992-09-24 | 株式会社ケンウツド | スピーカのスイツチングシステム |
-
1988
- 1988-09-06 JP JP11718088U patent/JPH0238814U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110094U (ja) * | 1991-03-11 | 1992-09-24 | 株式会社ケンウツド | スピーカのスイツチングシステム |