JPH0390510U - - Google Patents
Info
- Publication number
- JPH0390510U JPH0390510U JP15307489U JP15307489U JPH0390510U JP H0390510 U JPH0390510 U JP H0390510U JP 15307489 U JP15307489 U JP 15307489U JP 15307489 U JP15307489 U JP 15307489U JP H0390510 U JPH0390510 U JP H0390510U
- Authority
- JP
- Japan
- Prior art keywords
- power amplifier
- amplifier circuit
- headphone
- speaker
- headphone jack
- 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
- 239000003990 capacitor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15307489U JPH0390510U (OSRAM) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15307489U JPH0390510U (OSRAM) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390510U true JPH0390510U (OSRAM) | 1991-09-13 |
Family
ID=31699300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15307489U Pending JPH0390510U (OSRAM) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390510U (OSRAM) |
-
1989
- 1989-12-28 JP JP15307489U patent/JPH0390510U/ja active Pending
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