FR2884077B1 - Amplificateur a double asservissement et enceinte associee - Google Patents

Amplificateur a double asservissement et enceinte associee

Info

Publication number
FR2884077B1
FR2884077B1 FR0503358A FR0503358A FR2884077B1 FR 2884077 B1 FR2884077 B1 FR 2884077B1 FR 0503358 A FR0503358 A FR 0503358A FR 0503358 A FR0503358 A FR 0503358A FR 2884077 B1 FR2884077 B1 FR 2884077B1
Authority
FR
France
Prior art keywords
enclosure
double assembly
amplifier
assembly amplifier
double
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.)
Expired - Fee Related
Application number
FR0503358A
Other languages
English (en)
Other versions
FR2884077A1 (fr
Inventor
Nicolas Bailly
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0503358A priority Critical patent/FR2884077B1/fr
Priority to EP06743637A priority patent/EP1878302A2/fr
Priority to PCT/FR2006/000752 priority patent/WO2006106231A2/fr
Publication of FR2884077A1 publication Critical patent/FR2884077A1/fr
Application granted granted Critical
Publication of FR2884077B1 publication Critical patent/FR2884077B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Circuit For Audible Band Transducer (AREA)
FR0503358A 2005-04-05 2005-04-05 Amplificateur a double asservissement et enceinte associee Expired - Fee Related FR2884077B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0503358A FR2884077B1 (fr) 2005-04-05 2005-04-05 Amplificateur a double asservissement et enceinte associee
EP06743637A EP1878302A2 (fr) 2005-04-05 2006-04-05 Amplificateur a double asservissement et enceinte associee
PCT/FR2006/000752 WO2006106231A2 (fr) 2005-04-05 2006-04-05 Amplificateur à double asservissement et enceinte associee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503358A FR2884077B1 (fr) 2005-04-05 2005-04-05 Amplificateur a double asservissement et enceinte associee

Publications (2)

Publication Number Publication Date
FR2884077A1 FR2884077A1 (fr) 2006-10-06
FR2884077B1 true FR2884077B1 (fr) 2007-06-15

Family

ID=35427716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503358A Expired - Fee Related FR2884077B1 (fr) 2005-04-05 2005-04-05 Amplificateur a double asservissement et enceinte associee

Country Status (3)

Country Link
EP (1) EP1878302A2 (fr)
FR (1) FR2884077B1 (fr)
WO (1) WO2006106231A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201712391D0 (en) 2017-08-01 2017-09-13 Turner Michael James Controller for an electromechanical transducer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883414A (ja) * 1981-11-12 1983-05-19 Matsushita Electric Ind Co Ltd 電圧電流帰還増幅器
DE3836745A1 (de) * 1988-10-28 1990-05-03 Standard Elektrik Lorenz Ag Verfahren und vorrichtung zur linearisierung des frequenzganges eines lautsprechersystems
US5786731A (en) * 1996-03-29 1998-07-28 National Semiconductor Corporation Class AB complementary transistor output stage having large output swing and large output drive
US6255909B1 (en) * 2000-11-02 2001-07-03 Texas Instruments Incorporated Ultra low voltage CMOS class AB power amplifier with parasitic capacitance internal compensation

Also Published As

Publication number Publication date
WO2006106231A2 (fr) 2006-10-12
EP1878302A2 (fr) 2008-01-16
WO2006106231A3 (fr) 2006-11-23
FR2884077A1 (fr) 2006-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230