JPS59164393U - stereo sound equipment - Google Patents

stereo sound equipment

Info

Publication number
JPS59164393U
JPS59164393U JP5681583U JP5681583U JPS59164393U JP S59164393 U JPS59164393 U JP S59164393U JP 5681583 U JP5681583 U JP 5681583U JP 5681583 U JP5681583 U JP 5681583U JP S59164393 U JPS59164393 U JP S59164393U
Authority
JP
Japan
Prior art keywords
stereo
pair
sound equipment
operating state
speakers
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
JP5681583U
Other languages
Japanese (ja)
Inventor
明 稲田
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP5681583U priority Critical patent/JPS59164393U/en
Publication of JPS59164393U publication Critical patent/JPS59164393U/en
Pending legal-status Critical Current

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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図は本考案ステレオ型音響装置の斜視図、第２図は
スピーカの切換回路構成図である。 １・・・・・・装置、４Ｌ、４Ｒ・・・・・・第１スピ
ーカ、５Ｌ。 ５Ｒ・・・・・・第２スピーカ、７Ｌ、　　７Ｒ・・・
・・・ステレオ増幅回路、８．　９．　１０．　１１・
・・・・・スイッチ。FIG. 1 is a perspective view of the stereo acoustic device of the present invention, and FIG. 2 is a diagram showing the configuration of a speaker switching circuit. 1... Device, 4L, 4R... First speaker, 5L. 5R...Second speaker, 7L, 7R...
...Stereo amplifier circuit, 8. 9. 10. 11・
·····switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部にステレオ再生機構部が配置されたステレオ型音
響装置であって、装置内に組込まれていると共に左右の
チャンネルの信号を増幅し、且つ音場拡大回路を備えた
ステレオ増幅回路と、前記装置を形成する前面板の左右
に配置され前記ステレオ増幅回路の各出力側に接続され
た一対め第１スピーカーと、前記前面板と略直交した上
面板の左右に配置された一対の第２スピーカーと、一対
の第１スピーカーに対して対応した第２スピーカーを接
続又は離間すると同時に前記音場拡大回路を動作状態又
は不動作状態に設定するスイッチとを設けたことを特徴
とするステレオ型音響装置。A stereo audio device in which a stereo reproduction mechanism is disposed in the center, a stereo amplification circuit that is built into the device and amplifies left and right channel signals, and is equipped with a sound field expansion circuit; A pair of first speakers arranged on the left and right sides of a front plate forming the device and connected to each output side of the stereo amplifier circuit, and a pair of second speakers arranged on the left and right sides of the upper plate substantially perpendicular to the front plate. and a switch that connects or separates a second speaker corresponding to a pair of first speakers and simultaneously sets the sound field expansion circuit to an operating state or a non-operating state. .
JP5681583U 1983-04-15 1983-04-15 stereo sound equipment Pending JPS59164393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5681583U JPS59164393U (en) 1983-04-15 1983-04-15 stereo sound equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5681583U JPS59164393U (en) 1983-04-15 1983-04-15 stereo sound equipment

Publications (1)

Publication Number Publication Date
JPS59164393U true JPS59164393U (en) 1984-11-05

Family

ID=30187134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5681583U Pending JPS59164393U (en) 1983-04-15 1983-04-15 stereo sound equipment

Country Status (1)

Country Link
JP (1) JPS59164393U (en)

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