JPS63158022U - - Google Patents

Info

Publication number
JPS63158022U
JPS63158022U JP5196487U JP5196487U JPS63158022U JP S63158022 U JPS63158022 U JP S63158022U JP 5196487 U JP5196487 U JP 5196487U JP 5196487 U JP5196487 U JP 5196487U JP S63158022 U JPS63158022 U JP S63158022U
Authority
JP
Japan
Prior art keywords
inverting amplifier
amplifier
variable resistor
inverting
power
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
JP5196487U
Other languages
English (en)
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 filed Critical
Priority to JP5196487U priority Critical patent/JPS63158022U/ja
Publication of JPS63158022U publication Critical patent/JPS63158022U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例を示す回路図である。 6……非反転増幅器、7……反転増幅器、17
,18,19……パワーアンプ、20,21……
スピーカ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 信号源に互いに並列接続された非反転アンプ及
    び反転アンプと、上記非反転アンプ及び反転アン
    プの出力端子間に接続された可変抵抗器と、上記
    非反転アンプ及び反転アンプにそれぞれ接続され
    た第1及び第2のパワーアンプと、上記可変抵抗
    器の摺動端子に接続された第3のパワーアンプと
    を有することを特徴とするプリフエーダBTLア
    ンプ。
JP5196487U 1987-04-06 1987-04-06 Pending JPS63158022U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5196487U JPS63158022U (ja) 1987-04-06 1987-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5196487U JPS63158022U (ja) 1987-04-06 1987-04-06

Publications (1)

Publication Number Publication Date
JPS63158022U true JPS63158022U (ja) 1988-10-17

Family

ID=30876711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5196487U Pending JPS63158022U (ja) 1987-04-06 1987-04-06

Country Status (1)

Country Link
JP (1) JPS63158022U (ja)

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