JPS63144800U - - Google Patents
Info
- Publication number
- JPS63144800U JPS63144800U JP3740187U JP3740187U JPS63144800U JP S63144800 U JPS63144800 U JP S63144800U JP 3740187 U JP3740187 U JP 3740187U JP 3740187 U JP3740187 U JP 3740187U JP S63144800 U JPS63144800 U JP S63144800U
- Authority
- JP
- Japan
- Prior art keywords
- speakers
- channel
- right channel
- amplifier
- output side
- 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 1
Description
図は本考案ステレオ再生回路の回路構成図であ
る。
２……左チヤンネル用増幅器、４……右チヤン
ネル用増幅器、５，６，７……左チヤンネル側の
第１、第２及び第３スピーカ、８，９，１０……
右チヤンネル側の第１、第２及び第３スピーカ、
Ｓ１〜Ｓ８……第１乃至第８選択スイツチ。
The figure is a circuit configuration diagram of the stereo reproduction circuit of the present invention. 2... Amplifier for the left channel, 4... Amplifier for the right channel, 5, 6, 7... First, second and third speakers on the left channel side, 8, 9, 10...
first, second and third speakers on the right channel side;
S1 to S8 ...first to eighth selection switches.
Claims (1)
数のスピーカを接続し、右チヤンネル用増幅器の
信号系路の出力側に複数のスピーカを接続したマ
ルチウエイスピーカステレオ再生回路において、
前記左右チヤンネルの特定の各スピーカを互いに
逆相に接続する選択スイツチを設け、前記逆相接
続された各スピーカにて左右チヤンネル信号の差
信号を再生すると共に各チヤンネルの他のスピー
カにて左右チヤンネル信号を独立して再生するよ
うに構成したことを特徴とするステレオ再生回路
。 In a multi-way speaker stereo reproduction circuit in which multiple speakers are connected to the output side of the signal path of the amplifier for the left channel, and multiple speakers are connected to the output side of the signal path of the amplifier for the right channel,
A selection switch is provided to connect the specific speakers of the left and right channels in opposite phases to each other, and each speaker connected in the opposite phase reproduces the difference signal between the left and right channel signals, and the other speakers of each channel reproduce the difference signal of the left and right channel signals. A stereo reproduction circuit characterized in that it is configured to reproduce signals independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3740187U JPS63144800U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3740187U JPS63144800U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144800U true JPS63144800U (en) | 1988-09-22 |
Family
ID=30848697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3740187U Pending JPS63144800U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144800U (en) |
-
1987
- 1987-03-13 JP JP3740187U patent/JPS63144800U/ja active Pending