JPH0310698U - - Google Patents
Info
- Publication number
- JPH0310698U JPH0310698U JP7046289U JP7046289U JPH0310698U JP H0310698 U JPH0310698 U JP H0310698U JP 7046289 U JP7046289 U JP 7046289U JP 7046289 U JP7046289 U JP 7046289U JP H0310698 U JPH0310698 U JP H0310698U
- Authority
- JP
- Japan
- Prior art keywords
- reproducing
- balance
- amplifies
- power amplifier
- output
- 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図は本考案の一実施例を示す回路図、第２
図は従来の回路図である。
Ａ１，Ａ２……トーンアンプ、ＢＶＲ……バラ
ンスボリウム、Ａ３，Ａ４……パワーアンプ、Ｒ
ＬＦ，ＲＲＦ……メインスピーカ、ＲＬＢ，ＲＲ
Ｂ……リアスピーカ、ＳＳ……サランドスイツチ
、Ｒ１０……抵抗。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a conventional circuit diagram. A1 , A2 ...Tone amplifier, BVR...Balance volume, A3 , A4 ...Power amplifier, R
LF, RRF...Main speaker, RLB, RR
B...Rear speaker, SS...Saland switch, R10 ...Resistance.
Claims (1)
ンアンプと、このトーンアンプの左右の出力レベ
ルのバランスを決定するバランス手段と、このバ
ランス手段により決定された信号を増幅するパワ
ーアンプと、このパワーアンプの出力をステレオ
再生する第１の再生手段と、前記パワーアンプの
左および右の出力信号の差成分を再生する第２の
再生手段と、この第２の再生手段を動作あるいは
非動作状態に切り換えるスイツチ手段とからなる
ステレオ再生装置において、前記第２の再生手段
の出力の負荷に対し直列に抵抗を接続してなるこ
とを特徴とするステレオ再生装置。 A tone amplifier that amplifies left and right input signals, a balance means that determines the balance between the left and right output levels of this tone amplifier, a power amplifier that amplifies the signal determined by this balance means, and a power amplifier that amplifies the signal determined by this balance means. a first reproducing means for reproducing the output in stereo; a second reproducing means for reproducing a difference component between the left and right output signals of the power amplifier; and a switch for switching the second reproducing means into an operating state or a non-operating state. What is claimed is: 1. A stereo reproducing apparatus comprising: a resistor connected in series with a load of the output of said second reproducing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046289U JPH0310698U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046289U JPH0310698U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310698U true JPH0310698U (en) | 1991-01-31 |
Family
ID=31606639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7046289U Pending JPH0310698U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8743540B1 (en) | 2013-01-29 | 2014-06-03 | Mitsubishi Electric Corporation | Electronic apparatus |
-
1989
- 1989-06-16 JP JP7046289U patent/JPH0310698U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8743540B1 (en) | 2013-01-29 | 2014-06-03 | Mitsubishi Electric Corporation | Electronic apparatus |
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