JPS623113U - - Google Patents

Info

Publication number
JPS623113U
JPS623113U JP9406485U JP9406485U JPS623113U JP S623113 U JPS623113 U JP S623113U JP 9406485 U JP9406485 U JP 9406485U JP 9406485 U JP9406485 U JP 9406485U JP S623113 U JPS623113 U JP S623113U
Authority
JP
Japan
Prior art keywords
source
amplifier
plug
outlet
switched
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
Application number
JP9406485U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9406485U priority Critical patent/JPS623113U/ja
Publication of JPS623113U publication Critical patent/JPS623113U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)

Description

【図面の簡単な説明】
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。 1……アンプ、2……ビデオデイスクプレーヤ
、1A,1B……入力端子、1C……電子スイツ
チ、1F……電子スイツチ駆動アンプ、1G……
ACアウトレツト、1H,2A……ACプラグ、
1J……接続線、1K……磁気センサ、2B……
電源スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のソースから音声信号入力を切換える切換
    回路を備えたオーデイオアンプにおいて、前記ア
    ンプのACアウトレツトに前記ソースのACプラ
    グを接続し、前記ACアウトレツトの電流検出に
    よつて前記切換回路を動作状態のソース側に切換
    える構成にしたことを特徴とする入力信号自動切
    換装置。
JP9406485U 1985-06-20 1985-06-20 Pending JPS623113U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9406485U JPS623113U (ja) 1985-06-20 1985-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9406485U JPS623113U (ja) 1985-06-20 1985-06-20

Publications (1)

Publication Number Publication Date
JPS623113U true JPS623113U (ja) 1987-01-09

Family

ID=30652292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9406485U Pending JPS623113U (ja) 1985-06-20 1985-06-20

Country Status (1)

Country Link
JP (1) JPS623113U (ja)

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