JPH03128399U - - Google Patents
Info
- Publication number
- JPH03128399U JPH03128399U JP3744590U JP3744590U JPH03128399U JP H03128399 U JPH03128399 U JP H03128399U JP 3744590 U JP3744590 U JP 3744590U JP 3744590 U JP3744590 U JP 3744590U JP H03128399 U JPH03128399 U JP H03128399U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- speakers
- speaker
- channel
- duct
- 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
- 239000000470 constituent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3744590U JPH03128399U (en:Method) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3744590U JPH03128399U (en:Method) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128399U true JPH03128399U (en:Method) | 1991-12-24 |
Family
ID=31544560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3744590U Pending JPH03128399U (en:Method) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128399U (en:Method) |
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1990
- 1990-04-06 JP JP3744590U patent/JPH03128399U/ja active Pending