JPH0455823U - - Google Patents

Info

Publication number
JPH0455823U
JPH0455823U JP9782290U JP9782290U JPH0455823U JP H0455823 U JPH0455823 U JP H0455823U JP 9782290 U JP9782290 U JP 9782290U JP 9782290 U JP9782290 U JP 9782290U JP H0455823 U JPH0455823 U JP H0455823U
Authority
JP
Japan
Prior art keywords
pass filter
boost circuit
bass boost
capacitor
operational amplifier
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.)
Granted
Application number
JP9782290U
Other languages
English (en)
Japanese (ja)
Other versions
JP2545776Y2 (ja
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 JP1990097822U priority Critical patent/JP2545776Y2/ja
Publication of JPH0455823U publication Critical patent/JPH0455823U/ja
Application granted granted Critical
Publication of JP2545776Y2 publication Critical patent/JP2545776Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
JP1990097822U 1990-09-17 1990-09-17 低温ブースト回路 Expired - Fee Related JP2545776Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097822U JP2545776Y2 (ja) 1990-09-17 1990-09-17 低温ブースト回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097822U JP2545776Y2 (ja) 1990-09-17 1990-09-17 低温ブースト回路

Publications (2)

Publication Number Publication Date
JPH0455823U true JPH0455823U (en]) 1992-05-13
JP2545776Y2 JP2545776Y2 (ja) 1997-08-27

Family

ID=31838531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097822U Expired - Fee Related JP2545776Y2 (ja) 1990-09-17 1990-09-17 低温ブースト回路

Country Status (1)

Country Link
JP (1) JP2545776Y2 (en])

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125710A (en) * 1979-03-20 1980-09-27 Trio Kenwood Corp Tone control circuit
JPS55143811A (en) * 1979-04-26 1980-11-10 Trio Kenwood Corp Tone control circuit
JPS56172072U (en]) * 1980-05-12 1981-12-18
JPS5899916U (ja) * 1981-12-24 1983-07-07 パイオニア株式会社 ポ−タブルオ−デイオ装置
JPS599620U (ja) * 1982-07-08 1984-01-21 三洋電機株式会社 グラフイツクイコライザ回路
JPS5998253A (ja) * 1982-11-27 1984-06-06 Toshiba Corp マイクロプログラム制御装置
JPS6072407A (ja) * 1983-09-29 1985-04-24 Oki Electric Ind Co Ltd 交流増幅回路
JPS61321U (ja) * 1984-06-06 1986-01-06 クラリオン株式会社 バス―トレブル制御装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125710A (en) * 1979-03-20 1980-09-27 Trio Kenwood Corp Tone control circuit
JPS55143811A (en) * 1979-04-26 1980-11-10 Trio Kenwood Corp Tone control circuit
JPS56172072U (en]) * 1980-05-12 1981-12-18
JPS5899916U (ja) * 1981-12-24 1983-07-07 パイオニア株式会社 ポ−タブルオ−デイオ装置
JPS599620U (ja) * 1982-07-08 1984-01-21 三洋電機株式会社 グラフイツクイコライザ回路
JPS5998253A (ja) * 1982-11-27 1984-06-06 Toshiba Corp マイクロプログラム制御装置
JPS6072407A (ja) * 1983-09-29 1985-04-24 Oki Electric Ind Co Ltd 交流増幅回路
JPS61321U (ja) * 1984-06-06 1986-01-06 クラリオン株式会社 バス―トレブル制御装置

Also Published As

Publication number Publication date
JP2545776Y2 (ja) 1997-08-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees