JPS5896392U - sound reproduction device - Google Patents

sound reproduction device

Info

Publication number
JPS5896392U
JPS5896392U JP19193081U JP19193081U JPS5896392U JP S5896392 U JPS5896392 U JP S5896392U JP 19193081 U JP19193081 U JP 19193081U JP 19193081 U JP19193081 U JP 19193081U JP S5896392 U JPS5896392 U JP S5896392U
Authority
JP
Japan
Prior art keywords
reproduction device
sound reproduction
speaker
power amplifier
magnetic flux
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
JP19193081U
Other languages
Japanese (ja)
Inventor
誠二 横山
豊和 江口
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP19193081U priority Critical patent/JPS5896392U/en
Publication of JPS5896392U publication Critical patent/JPS5896392U/en
Pending legal-status Critical Current

Links

Landscapes

  • Stereophonic Arrangements (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • 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]

図はこの考案に係る音響再生装置の一実施例を示す構成
説明図である。 ＩＮＬ、ＩＮＲ・・・・・・入力端、１１．１２・・・
・・・電力増幅器、１３．　１．ｉ４・・・・・・（左
右チャンネル用）スピーカ、１５・・・・・・（モノラ
ール再生専用）スピーカ、１５．１，１５２・・・・・
・ボイスコイル。The figure is a configuration explanatory diagram showing an embodiment of the sound reproduction device according to the invention. INL, INR... Input terminal, 11.12...
...Power amplifier, 13. 1. i4... (for left and right channels) speaker, 15... (monaural playback only) speaker, 15.1, 152...
・Voice coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステレオ動作可能な並列電力増幅器の各出力部間に、各
別に加えられる同相成分の信号電圧によって生じる各磁
束が加算される各方向に巻回された２種類のボイスコイ
ルを有したスピーカを接続してなることを特徴とする音
響再生装置。A speaker with two types of voice coils wound in each direction is connected between each output section of a parallel power amplifier capable of stereo operation, and each magnetic flux generated by the in-phase component signal voltage applied separately is added. A sound reproduction device characterized by:
JP19193081U 1981-12-23 1981-12-23 sound reproduction device Pending JPS5896392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19193081U JPS5896392U (en) 1981-12-23 1981-12-23 sound reproduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19193081U JPS5896392U (en) 1981-12-23 1981-12-23 sound reproduction device

Publications (1)

Publication Number Publication Date
JPS5896392U true JPS5896392U (en) 1983-06-30

Family

ID=30105367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19193081U Pending JPS5896392U (en) 1981-12-23 1981-12-23 sound reproduction device

Country Status (1)

Country Link
JP (1) JPS5896392U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546646A (en) * 1978-09-29 1980-04-01 Mitsubishi Electric Corp Speaker system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546646A (en) * 1978-09-29 1980-04-01 Mitsubishi Electric Corp Speaker system

Similar Documents

Publication Publication Date Title
JPS5896392U (en) sound reproduction device
JPS60101816U (en) Sound output amplification device
JPS58129800U (en) Speaker inspection device
JPS5868799U (en) speaker
JPS59195897U (en) 3D stereo system
JPS58132495U (en) audio output circuit
JPS583695U (en) electrodynamic speaker
JPS5956861U (en) Vehicle sound equipment
JPS59121716U (en) tape recorder
JPS6068793U (en) audio equipment
JPS5896397U (en) speaker
JPS5835701U (en) cooking equipment
JPS5865612U (en) Composite audio equipment
JPS5885872U (en) electroacoustic transducer
JPS5960714U (en) magnetic recording and playback device
JPS59161796U (en) Headphone/speaker output switching circuit
JPS609060U (en) Microphone mixing type playback device
JPS6019222U (en) Amplifier with direct function switch
JPS5899990U (en) sound reproduction device
JPS58152037U (en) Chuyuna
JPS59152813U (en) In-vehicle audio equipment
JPH0383000U (en)
JPS60169998U (en) speaker voice coil
JPS6031725U (en) Recording device in tape recorder
JPS593686U (en) Howling prevention device