JPS6399500U - - Google Patents
Info
- Publication number
- JPS6399500U JPS6399500U JP19471086U JP19471086U JPS6399500U JP S6399500 U JPS6399500 U JP S6399500U JP 19471086 U JP19471086 U JP 19471086U JP 19471086 U JP19471086 U JP 19471086U JP S6399500 U JPS6399500 U JP S6399500U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- speaker
- stereo reproduction
- reproduction device
- speakers
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案によるステレオ再生装置におけ
るスピーカ接続図、第２図は本考案によるステレ
オ再生装置におけるスピーカ配置図、第３図は従
来のステレオ再生装置におけるスピーカ配置図で
ある。
１……ＥＲ（右耳用信号）入力端子、２……Ｅ
Ｌ（左耳用信号）入力端子、３……ＥＲとＥＬの
平均回路、−１２（ＥＲ＋ＥＬ）、４……スイツ
チング装置、５，６，７……スイツチ、８……右
スピーカ、９……中央スピーカ、１０……左スピ
ーカ。
FIG. 1 is a speaker connection diagram in a stereo reproduction apparatus according to the present invention, FIG. 2 is a speaker arrangement diagram in a stereo reproduction apparatus according to the invention, and FIG. 3 is a speaker arrangement diagram in a conventional stereo reproduction apparatus. 1...ER (signal for right ear) input terminal, 2...E
L (signal for left ear) input terminal, 3... Average circuit of ER and EL, -12 (ER+EL), 4... Switching device, 5, 6, 7... Switch, 8... Right speaker, 9... Center speaker, 10...Left speaker.
Claims (1)
第３のスピーカ、 (b) 左信号と右信号を混合する手段、および (c) 第３のスピーカに印加される信号を、左
信号、右信号およびそれらの混合信号の中から選
択する手段 を含むことを特徴とするステレオ再生装置。 (2) さらに、左右のスピーカに印加されるそれ
ぞれ右信号および左信号をオン／オフする手段を
含むことを特徴とする、実用新案登録請求の範囲
第１項記載のステレオ再生装置。[Claims for Utility Model Registration] (1) (a) A third speaker located approximately between the left and right speakers, (b) A means for mixing the left signal and the right signal, and (c) A third speaker 1. A stereo reproduction device comprising means for selecting a signal applied to a left signal, a right signal, and a mixed signal thereof. (2) The stereo reproduction device according to claim 1, further comprising means for turning on/off a right signal and a left signal applied to the left and right speakers, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19471086U JPS6399500U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19471086U JPS6399500U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399500U true JPS6399500U (en) | 1988-06-28 |
Family
ID=31151930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19471086U Pending JPS6399500U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399500U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60107998A (en) * | 1983-11-16 | 1985-06-13 | Nissan Motor Co Ltd | Acoustic device for automobile |
| JPS6224593B2 (en) * | 1977-06-23 | 1987-05-29 | Sheru Intern Risaachi Maachatsupii Nv |
-
1986
- 1986-12-18 JP JP19471086U patent/JPS6399500U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224593B2 (en) * | 1977-06-23 | 1987-05-29 | Sheru Intern Risaachi Maachatsupii Nv | |
| JPS60107998A (en) * | 1983-11-16 | 1985-06-13 | Nissan Motor Co Ltd | Acoustic device for automobile |