JPS6264095U - - Google Patents
Info
- Publication number
- JPS6264095U JPS6264095U JP15693885U JP15693885U JPS6264095U JP S6264095 U JPS6264095 U JP S6264095U JP 15693885 U JP15693885 U JP 15693885U JP 15693885 U JP15693885 U JP 15693885U JP S6264095 U JPS6264095 U JP S6264095U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- speaker
- speakers
- resistor
- resistors
- 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
Landscapes
- Stereophonic Arrangements (AREA)
Description
第１図はこの考案のスピーカ回路の実施例を示
す図、第２図は従来のスピーカ回路を示すもので
ある。
１１……ステレオの一方の増幅器、１２……他
方の増幅器、１３，１４……メインスピーカ、１
５，１６……サブスピーカ、Ｒ１，Ｒ２……抵抗
、Ｓ１，Ｓ２……切換スイツチ。
FIG. 1 shows an embodiment of the speaker circuit of this invention, and FIG. 2 shows a conventional speaker circuit. 11... Stereo one amplifier, 12... Other amplifier, 13, 14... Main speaker, 1
5, 16...Sub speaker, R1 , R2 ...Resistor, S1 , S2 ...Selector switch.
Claims (1)
、これら複数の増幅器のそれぞれの出力端にそれ
ぞれ一端を接続した所定抵抗値の抵抗と、これら
の抵抗の他端にそれぞれ接続したメインスピーカ
と、前記と同じ抵抗のそれぞれの他端間にそれぞ
れ切換スイツチを介して接続した複数のサブスピ
ーカとよりなり、前記切換スイツチは、通常のス
テレオ状態の聴取時には、その切換えにより前記
サブスピーカを切離すとともに、前記それぞれの
抵抗の両端を短絡するように、また、全てのスピ
ーカを鳴らす場合には前記それぞれのサブスピー
カを前記それぞれの抵抗の他端に接続するように
構成したスピーカ回路。 a plurality of amplifiers provided for each of the plurality of channels; a resistor having a predetermined resistance value having one end connected to the output terminal of each of the plurality of amplifiers; a main speaker connected to the other end of each of the resistors; It consists of a plurality of sub-speakers each connected between the other ends of the same resistor via a changeover switch, and the changeover switch disconnects the sub-speaker by switching during normal stereo listening, and also disconnects the sub-speaker from the A speaker circuit configured to short-circuit both ends of each resistor, and to connect each of the sub-speakers to the other end of each of the resistors when all the speakers are to be sounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15693885U JPS6264095U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15693885U JPS6264095U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264095U true JPS6264095U (en) | 1987-04-21 |
Family
ID=31079023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15693885U Pending JPS6264095U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264095U (en) |
-
1985
- 1985-10-14 JP JP15693885U patent/JPS6264095U/ja active Pending
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