FR2918226B1 - Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants. - Google Patents

Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants.

Info

Publication number
FR2918226B1
FR2918226B1 FR0756088A FR0756088A FR2918226B1 FR 2918226 B1 FR2918226 B1 FR 2918226B1 FR 0756088 A FR0756088 A FR 0756088A FR 0756088 A FR0756088 A FR 0756088A FR 2918226 B1 FR2918226 B1 FR 2918226B1
Authority
FR
France
Prior art keywords
electronic circuit
amplification device
corresponding acoustic
acoustic enclosure
enclosure
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
FR0756088A
Other languages
English (en)
Other versions
FR2918226A1 (fr
Inventor
Gerard Jambon
Vincent Tamisier
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.)
Digital Media Solutions Fr
Original Assignee
Storm Audio
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 Storm Audio filed Critical Storm Audio
Priority to FR0756088A priority Critical patent/FR2918226B1/fr
Priority to EP08774333A priority patent/EP2165413A1/fr
Priority to PCT/EP2008/058149 priority patent/WO2009000884A1/fr
Publication of FR2918226A1 publication Critical patent/FR2918226A1/fr
Application granted granted Critical
Publication of FR2918226B1 publication Critical patent/FR2918226B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR0756088A 2007-06-27 2007-06-27 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants. Expired - Fee Related FR2918226B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0756088A FR2918226B1 (fr) 2007-06-27 2007-06-27 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants.
EP08774333A EP2165413A1 (fr) 2007-06-27 2008-06-26 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants
PCT/EP2008/058149 WO2009000884A1 (fr) 2007-06-27 2008-06-26 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756088A FR2918226B1 (fr) 2007-06-27 2007-06-27 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants.

Publications (2)

Publication Number Publication Date
FR2918226A1 FR2918226A1 (fr) 2009-01-02
FR2918226B1 true FR2918226B1 (fr) 2009-11-27

Family

ID=39047773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756088A Expired - Fee Related FR2918226B1 (fr) 2007-06-27 2007-06-27 Dispositif d'amplification, circuit electronique et enceinte acoustique correspondants.

Country Status (3)

Country Link
EP (1) EP2165413A1 (fr)
FR (1) FR2918226B1 (fr)
WO (1) WO2009000884A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108810730A (zh) * 2018-07-27 2018-11-13 广州酷狗计算机科技有限公司 一种音响系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585763A (en) * 1995-03-30 1996-12-17 Crystal Semiconductor Corporation Controlled impedance amplifier
US6268770B1 (en) * 1998-07-17 2001-07-31 Anthony T. Barbetta Wide bandwidth, current sharing, MOSFET audio power amplifier with multiple feedback loops
US6002299A (en) * 1997-06-10 1999-12-14 Cirrus Logic, Inc. High-order multipath operational amplifier with dynamic offset reduction, controlled saturation current limiting, and current feedback for enhanced conditional stability
US6795495B2 (en) * 2000-09-25 2004-09-21 Tioga Technologies, Inc. Line driver with output impedance synthesis

Also Published As

Publication number Publication date
WO2009000884A1 (fr) 2008-12-31
EP2165413A1 (fr) 2010-03-24
FR2918226A1 (fr) 2009-01-02

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: DIGITAL MEDIA SOLUTIONS, FR

Effective date: 20130828

ST Notification of lapse

Effective date: 20150227