JPH0394896U - - Google Patents
Info
- Publication number
- JPH0394896U JPH0394896U JP284090U JP284090U JPH0394896U JP H0394896 U JPH0394896 U JP H0394896U JP 284090 U JP284090 U JP 284090U JP 284090 U JP284090 U JP 284090U JP H0394896 U JPH0394896 U JP H0394896U
- Authority
- JP
- Japan
- Prior art keywords
- output
- speaker
- dynamic impedance
- amplifier
- detection circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284090U JPH0394896U (en]) | 1990-01-16 | 1990-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284090U JPH0394896U (en]) | 1990-01-16 | 1990-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394896U true JPH0394896U (en]) | 1991-09-27 |
Family
ID=31506685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP284090U Pending JPH0394896U (en]) | 1990-01-16 | 1990-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394896U (en]) |
-
1990
- 1990-01-16 JP JP284090U patent/JPH0394896U/ja active Pending
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