JPS633514B2 - - Google Patents
Info
- Publication number
- JPS633514B2 JPS633514B2 JP6406784A JP6406784A JPS633514B2 JP S633514 B2 JPS633514 B2 JP S633514B2 JP 6406784 A JP6406784 A JP 6406784A JP 6406784 A JP6406784 A JP 6406784A JP S633514 B2 JPS633514 B2 JP S633514B2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- seat
- range
- mid
- vehicle
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 description 38
- 238000010586 diagram Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Stereophonic Arrangements (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6406784A JPS59196696A (ja) | 1984-03-30 | 1984-03-30 | 車載用音響再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6406784A JPS59196696A (ja) | 1984-03-30 | 1984-03-30 | 車載用音響再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59196696A JPS59196696A (ja) | 1984-11-08 |
JPS633514B2 true JPS633514B2 (zh) | 1988-01-25 |
Family
ID=13247376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6406784A Granted JPS59196696A (ja) | 1984-03-30 | 1984-03-30 | 車載用音響再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59196696A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60254995A (ja) * | 1984-05-31 | 1985-12-16 | Pioneer Electronic Corp | 車載用音場補正システム |
JPH048430Y2 (zh) * | 1984-12-28 | 1992-03-03 | ||
US5901231A (en) * | 1995-09-25 | 1999-05-04 | Noise Cancellation Technologies, Inc. | Piezo speaker for improved passenger cabin audio systems |
US6181797B1 (en) | 1999-01-09 | 2001-01-30 | Noise Cancellation Technologies, Inc. | Piezo speaker for improved passenger cabin audio systems |
JP2003023685A (ja) * | 2001-07-09 | 2003-01-24 | Suitaya:Kk | 汎用スピーカとその取り付け法 |
WO2003007650A1 (en) * | 2001-07-09 | 2003-01-23 | Suitaya Co., Ltd. | General-purpose loudspeaker and mounting method thereof |
-
1984
- 1984-03-30 JP JP6406784A patent/JPS59196696A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59196696A (ja) | 1984-11-08 |
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