JPH0221892U - - Google Patents
Info
- Publication number
- JPH0221892U JPH0221892U JP9230788U JP9230788U JPH0221892U JP H0221892 U JPH0221892 U JP H0221892U JP 9230788 U JP9230788 U JP 9230788U JP 9230788 U JP9230788 U JP 9230788U JP H0221892 U JPH0221892 U JP H0221892U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- pass filter
- speaker
- amplifier
- volume adjustment
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9230788U JPH0221892U (fr) | 1988-07-12 | 1988-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9230788U JPH0221892U (fr) | 1988-07-12 | 1988-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221892U true JPH0221892U (fr) | 1990-02-14 |
Family
ID=31316754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9230788U Pending JPH0221892U (fr) | 1988-07-12 | 1988-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221892U (fr) |
-
1988
- 1988-07-12 JP JP9230788U patent/JPH0221892U/ja active Pending