JPS51132745A - Amplifier - Google Patents

Amplifier

Info

Publication number
JPS51132745A
JPS51132745A JP5599975A JP5599975A JPS51132745A JP S51132745 A JPS51132745 A JP S51132745A JP 5599975 A JP5599975 A JP 5599975A JP 5599975 A JP5599975 A JP 5599975A JP S51132745 A JPS51132745 A JP S51132745A
Authority
JP
Japan
Prior art keywords
amplifier
electric
audio
switching
designed
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
JP5599975A
Other languages
Japanese (ja)
Inventor
Hirotaka Kurata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sansui Electric Co Ltd
Original Assignee
Sansui Electric Co Ltd
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 Sansui Electric Co Ltd filed Critical Sansui Electric Co Ltd
Priority to JP5599975A priority Critical patent/JPS51132745A/en
Publication of JPS51132745A publication Critical patent/JPS51132745A/en
Pending legal-status Critical Current

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  • Amplifiers (AREA)

Abstract

PURPOSE: An audio-use amplifier which is designed so as to reduce the electric losses, by means of switching the electric-source voltage of power amplification section corresponding to the input signal voltage.
COPYRIGHT: (C)1976,JPO&Japio
JP5599975A 1975-05-14 1975-05-14 Amplifier Pending JPS51132745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5599975A JPS51132745A (en) 1975-05-14 1975-05-14 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5599975A JPS51132745A (en) 1975-05-14 1975-05-14 Amplifier

Publications (1)

Publication Number Publication Date
JPS51132745A true JPS51132745A (en) 1976-11-18

Family

ID=13014767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5599975A Pending JPS51132745A (en) 1975-05-14 1975-05-14 Amplifier

Country Status (1)

Country Link
JP (1) JPS51132745A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121713A (en) * 1979-03-14 1980-09-19 Pioneer Electronic Corp Power supply circuit for power amplifier
JPS5620313A (en) * 1979-07-27 1981-02-25 Nippon Gakki Seizo Kk Electric power amplifier
JPS62129817U (en) * 1986-02-07 1987-08-17
JPS62133415U (en) * 1986-02-18 1987-08-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826772U (en) * 1971-08-02 1973-03-31
JPS5144857A (en) * 1974-10-16 1976-04-16 Hitachi Ltd DENGENDENAT SUSEIGYOGATAZOFUKUKI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826772U (en) * 1971-08-02 1973-03-31
JPS5144857A (en) * 1974-10-16 1976-04-16 Hitachi Ltd DENGENDENAT SUSEIGYOGATAZOFUKUKI

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121713A (en) * 1979-03-14 1980-09-19 Pioneer Electronic Corp Power supply circuit for power amplifier
JPS5620313A (en) * 1979-07-27 1981-02-25 Nippon Gakki Seizo Kk Electric power amplifier
JPS5935207B2 (en) * 1979-07-27 1984-08-27 ヤマハ株式会社 power amplifier
JPS62129817U (en) * 1986-02-07 1987-08-17
JPH0520007Y2 (en) * 1986-02-07 1993-05-26
JPS62133415U (en) * 1986-02-18 1987-08-22
JPH0520008Y2 (en) * 1986-02-18 1993-05-26

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