JPS58114611U - Amplifier with commercial power switching circuit - Google Patents

Amplifier with commercial power switching circuit

Info

Publication number
JPS58114611U
JPS58114611U JP14562481U JP14562481U JPS58114611U JP S58114611 U JPS58114611 U JP S58114611U JP 14562481 U JP14562481 U JP 14562481U JP 14562481 U JP14562481 U JP 14562481U JP S58114611 U JPS58114611 U JP S58114611U
Authority
JP
Japan
Prior art keywords
commercial power
amplifier
switching circuit
audio signal
power switching
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
JP14562481U
Other languages
Japanese (ja)
Inventor
洋一 鈴木
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP14562481U priority Critical patent/JPS58114611U/en
Publication of JPS58114611U publication Critical patent/JPS58114611U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図は本考案の一実施例を示すブロック回路図である
。 １・・・商用電源切換回路付アンプ、３・・・入力信号
切換えスイッチ、３．１５・・・商用電源切換え回路、
５１・・・チューナ、５３・・・テープ・デツキ、５５
・・・　　　−゛プレーヤー。　　　　　−FIG. 1 is a block circuit diagram showing an embodiment of the present invention. 1...Amplifier with commercial power supply switching circuit, 3...Input signal selection switch, 3.15...Commercial power supply switching circuit,
51...Tuner, 53...Tape deck, 55
... −゛Player. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チューナ、テープ・デツーキ、プレーヤー等の音声信号
発生器からの音声信号を選択的に切換える入力信号切換
えスイッチを有するアンプにおいて、前記入力信号切換
えスイッチと連動して切換わり前記音声信号発生器の種
類に応じて前記音声信号発生器の動作電源として商用電
源を選択的に出力する商用電源切換え回路を有すること
を特徴とする商用電源切換え回路付アンプ。In an amplifier having an input signal changeover switch that selectively switches an audio signal from an audio signal generator such as a tuner, a tape recorder, a player, etc., the input signal changeover switch switches in conjunction with the input signal changeover switch to select the type of the audio signal generator. An amplifier with a commercial power supply switching circuit, comprising a commercial power supply switching circuit that selectively outputs the commercial power supply as an operating power source for the audio signal generator.
JP14562481U 1981-09-30 1981-09-30 Amplifier with commercial power switching circuit Pending JPS58114611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14562481U JPS58114611U (en) 1981-09-30 1981-09-30 Amplifier with commercial power switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14562481U JPS58114611U (en) 1981-09-30 1981-09-30 Amplifier with commercial power switching circuit

Publications (1)

Publication Number Publication Date
JPS58114611U true JPS58114611U (en) 1983-08-05

Family

ID=30101667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14562481U Pending JPS58114611U (en) 1981-09-30 1981-09-30 Amplifier with commercial power switching circuit

Country Status (1)

Country Link
JP (1) JPS58114611U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646316B2 (en) * 1975-11-18 1981-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646316B2 (en) * 1975-11-18 1981-11-02

Similar Documents

Publication Publication Date Title
JPS58114611U (en) Amplifier with commercial power switching circuit
JPS58131413U (en) tape deck
JPS5995409U (en) Double deck simultaneous recording circuit
JPS6040177U (en) Test pattern signal generator
JPS60169704U (en) Input signal switching device
JPS58114543U (en) Multi-function selection switch
JPS5884603U (en) tape recorder circuit
JPS5925696U (en) Dubbing tape recorder with radio
JPS5859213U (en) sound equipment
JPS5892834U (en) power switch circuit
JPS60186508U (en) audio equipment
JPS59104395U (en) Magnetic recording tape playback device with radio receiver
JPS58131411U (en) power supply
JPS59112394U (en) Tape player device with radio
JPS59121713U (en) tape recorder
JPS5985542U (en) switch circuit
JPS6085704U (en) tape recorder
JPS58131443U (en) tape recorder
JPS59173113U (en) audio equipment
JPS57123775A (en) Video tape recorder
JPS59166534U (en) Tuner/tape recorder switching circuit
JPS61136374U (en)
JPS59180514U (en) Signal switching circuit
JPS5933115U (en) Input switching device for audio equipment
JPS5933113U (en) Tape recorder switching device