JPS58172214U - Selective connection device for multiple amplifiers and speakers - Google Patents

Selective connection device for multiple amplifiers and speakers

Info

Publication number
JPS58172214U
JPS58172214U JP6990782U JP6990782U JPS58172214U JP S58172214 U JPS58172214 U JP S58172214U JP 6990782 U JP6990782 U JP 6990782U JP 6990782 U JP6990782 U JP 6990782U JP S58172214 U JPS58172214 U JP S58172214U
Authority
JP
Japan
Prior art keywords
speakers
connection device
selective connection
multiple amplifiers
amplifiers
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.)
Granted
Application number
JP6990782U
Other languages
Japanese (ja)
Other versions
JPS6238329Y2 (en
Inventor
隆 山本
Original Assignee
クラリオン株式会社
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 by クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP6990782U priority Critical patent/JPS58172214U/en
Publication of JPS58172214U publication Critical patent/JPS58172214U/en
Application granted granted Critical
Publication of JPS6238329Y2 publication Critical patent/JPS6238329Y2/ja
Granted legal-status Critical Current

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  • Amplifiers (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来装置のブロックダイヤグラム、第２図は本
考案の実施例を示すブロックダイヤグラムである。 ＡＭＰ１〜５・・・アンプ、ＳＰ工〜５・・・スピーカ
ー、ＡＳ□〜５．　ＳＳ□〜５．ＳＷ１〜３・・・スイ
ッチ、Ｃ・・・制御回路部、Ｊ・・・判断回路部、Ｄ・
・・表示回路部。FIG. 1 is a block diagram of a conventional device, and FIG. 2 is a block diagram showing an embodiment of the present invention. AMP1~5...Amplifier, SP engineering~5...Speaker, AS□~5. SS□~5. SW1-3...Switch, C...Control circuit section, J...Judgment circuit section, D.
...Display circuit section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数のアンプと、この複数のアンプのいずれかを選択す
るための第１のスイッチと、複数のスピーカーと、この
複数のスピーカーのいずれかを選択するための第２のス
イッチと、それぞれに選択されたアンプとスピーカーと
を゛接続する回路に介在する制御回路部と、を備え前記
制御回路部は特定のアンプとスピーカーが共に選択され
た場合にアンプとスピーカーの接続を断つように構成さ
れていることを特徴とする複数のアンプとスピーカーの
選択接続装置。a plurality of amplifiers, a first switch for selecting one of the plurality of amplifiers, a plurality of speakers, a second switch for selecting one of the plurality of speakers; a control circuit section interposed in a circuit connecting the amplifier and the speaker, the control circuit section being configured to disconnect the amplifier and the speaker when both a specific amplifier and speaker are selected. A selective connection device for multiple amplifiers and speakers.
JP6990782U 1982-05-12 1982-05-12 Selective connection device for multiple amplifiers and speakers Granted JPS58172214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6990782U JPS58172214U (en) 1982-05-12 1982-05-12 Selective connection device for multiple amplifiers and speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6990782U JPS58172214U (en) 1982-05-12 1982-05-12 Selective connection device for multiple amplifiers and speakers

Publications (2)

Publication Number Publication Date
JPS58172214U true JPS58172214U (en) 1983-11-17
JPS6238329Y2 JPS6238329Y2 (en) 1987-09-30

Family

ID=30079606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6990782U Granted JPS58172214U (en) 1982-05-12 1982-05-12 Selective connection device for multiple amplifiers and speakers

Country Status (1)

Country Link
JP (1) JPS58172214U (en)

Also Published As

Publication number Publication date
JPS6238329Y2 (en) 1987-09-30

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