JPS58139794U - speaker device - Google Patents

speaker device

Info

Publication number
JPS58139794U
JPS58139794U JP3617782U JP3617782U JPS58139794U JP S58139794 U JPS58139794 U JP S58139794U JP 3617782 U JP3617782 U JP 3617782U JP 3617782 U JP3617782 U JP 3617782U JP S58139794 U JPS58139794 U JP S58139794U
Authority
JP
Japan
Prior art keywords
speaker device
section
speaker
output power
block diagram
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
JP3617782U
Other languages
Japanese (ja)
Inventor
南野 宏樹
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP3617782U priority Critical patent/JPS58139794U/en
Publication of JPS58139794U publication Critical patent/JPS58139794U/en
Pending legal-status Critical Current

Links

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図は従来実施されていたオーディオ装置における出
力電力表示方法のブロック図である。第2図は、本考案
の一実施例を示すブロック図、第3図は他の実施例を示
すブロック図である。 11・・・信号源、12・・・ブリ・アンプ部、13・
・・パワーアンプ部、14・・・パワーアンプ本体、1
5・・・測定部、16・・・表示部、17・・・スピー
カ部、21・・・信号源、22・・・ブリ・アンプ部、
23・・・パワーアンプ部、25・・・測定部、26表
示部、27・・・スピーカ部、2B・・・スピーカ本体
、31・・・スピーカ本体、32・・・測定部、33・
・・周波数測定部、34・・・出力電力測定部、35′
・・・演算処理部、36・・・表示部。
FIG. 1 is a block diagram of a conventional method of displaying output power in an audio device. FIG. 2 is a block diagram showing one embodiment of the present invention, and FIG. 3 is a block diagram showing another embodiment. 11... Signal source, 12... Buri amplifier section, 13.
... Power amplifier section, 14 ... Power amplifier main body, 1
5... Measuring section, 16... Display section, 17... Speaker section, 21... Signal source, 22... Bri amplifier section,
23... Power amplifier part, 25... Measuring part, 26 Display part, 27... Speaker part, 2B... Speaker body, 31... Speaker body, 32... Measuring part, 33...
... Frequency measurement section, 34... Output power measurement section, 35'
... Arithmetic processing unit, 36... Display unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 出力電力を表示する機能を内蔵することを特徴とするス
ピーカ装置。
A speaker device characterized by having a built-in function to display output power.
JP3617782U 1982-03-15 1982-03-15 speaker device Pending JPS58139794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3617782U JPS58139794U (en) 1982-03-15 1982-03-15 speaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3617782U JPS58139794U (en) 1982-03-15 1982-03-15 speaker device

Publications (1)

Publication Number Publication Date
JPS58139794U true JPS58139794U (en) 1983-09-20

Family

ID=30047623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3617782U Pending JPS58139794U (en) 1982-03-15 1982-03-15 speaker device

Country Status (1)

Country Link
JP (1) JPS58139794U (en)

Similar Documents

Publication Publication Date Title
JPS58139794U (en) speaker device
JPS60144377U (en) Sensory sound device
JPS60102041U (en) Indoor running equipment with audio output function
JPS58128797U (en) Press mold load measuring device
JPS59174678U (en) Object proximity warning device
JPS58141689U (en) Motional feedback adapter device
JPS58129799U (en) hearing aid
JPS59161790U (en) Microphone input signal level display structure
JPS58164320U (en) converter
JPS59187883U (en) Object proximity warning device
JPS6129537U (en) frequency signal device
JPS6040179U (en) speaker device
JPS582089U (en) proximity warning device
JPS59187881U (en) Object proximity warning device
JPS6121189U (en) headphone with clock
JPS5984992U (en) sound equipment
JPS60163921U (en) vibrator
JPS586494U (en) output synthesizer
JPS60145726U (en) Control device
JPS59144999U (en) Adjustment device
JPS59187882U (en) Object proximity warning device
JPS58121443U (en) sound equipment
JPS5912197U (en) Silencer
JPS60135790U (en) level display device
JPH0178924U (en)