JPS60127025U - amplifier circuit - Google Patents
amplifier circuitInfo
- Publication number
- JPS60127025U JPS60127025U JP1393384U JP1393384U JPS60127025U JP S60127025 U JPS60127025 U JP S60127025U JP 1393384 U JP1393384 U JP 1393384U JP 1393384 U JP1393384 U JP 1393384U JP S60127025 U JPS60127025 U JP S60127025U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier circuit
- stages
- amplifier
- amplifier circuits
- interlocked
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の構成ブロック図、第２図は
上記実施例の動作を説明するためのレベルダイヤグラム
である。
１・・・・・・イコライザ、２・・・・・・コントロー
ラ、３・・・ −・・・パワーアンプ、４・・・・・・
スピーカー、５． ６． ７・・・・・・ポリウム、８
・・・・・・上記各ボリウムに対する連動機構、９・・
・・・・上記連動機構を駆動する音量調整用ツマミ。FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a level diagram for explaining the operation of the embodiment. 1... Equalizer, 2... Controller, 3... -... Power amplifier, 4...
Speaker, 5. 6. 7...Porium, 8
...Interlocking mechanism for each volume above, 9...
...Volume adjustment knob that drives the above interlocking mechanism.
Claims (1)
、 複数個の増幅回路の段間に単一の調整手段によって連動
されそれぞれの減衰量が増加せしめられて複数個の可変
減衰器を備えたことを特徴とする増幅回路。[Claims for Utility Model Registration] In an amplifier circuit consisting of a plurality of amplifier circuits connected in series, the stages of the plurality of amplifier circuits are interlocked by a single adjustment means to increase the attenuation of each of the stages. An amplifier circuit characterized by comprising a variable attenuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1393384U JPS60127025U (en) | 1984-02-03 | 1984-02-03 | amplifier circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1393384U JPS60127025U (en) | 1984-02-03 | 1984-02-03 | amplifier circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60127025U true JPS60127025U (en) | 1985-08-27 |
Family
ID=30498393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1393384U Pending JPS60127025U (en) | 1984-02-03 | 1984-02-03 | amplifier circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127025U (en) |
-
1984
- 1984-02-03 JP JP1393384U patent/JPS60127025U/en active Pending
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