AU5676080A - Acoustic line speaker system - Google Patents

Acoustic line speaker system

Info

Publication number
AU5676080A
AU5676080A AU56760/80A AU5676080A AU5676080A AU 5676080 A AU5676080 A AU 5676080A AU 56760/80 A AU56760/80 A AU 56760/80A AU 5676080 A AU5676080 A AU 5676080A AU 5676080 A AU5676080 A AU 5676080A
Authority
AU
Australia
Prior art keywords
speaker system
acoustic line
line speaker
acoustic
speaker
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
AU56760/80A
Other versions
AU539823B2 (en
Inventor
Paul O'Neill Gillard
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.)
Gillard P O
Original Assignee
Gillard P O
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 Gillard P O filed Critical Gillard P O
Priority to AU56760/80A priority Critical patent/AU539823B2/en
Publication of AU5676080A publication Critical patent/AU5676080A/en
Application granted granted Critical
Publication of AU539823B2 publication Critical patent/AU539823B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
AU56760/80A 1979-03-27 1980-03-24 Acoustic line speaker system Ceased AU539823B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56760/80A AU539823B2 (en) 1979-03-27 1980-03-24 Acoustic line speaker system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU818879 1979-03-27
AUPD8188 1979-03-27
AU56760/80A AU539823B2 (en) 1979-03-27 1980-03-24 Acoustic line speaker system

Publications (2)

Publication Number Publication Date
AU5676080A true AU5676080A (en) 1980-10-02
AU539823B2 AU539823B2 (en) 1984-10-18

Family

ID=25612809

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56760/80A Ceased AU539823B2 (en) 1979-03-27 1980-03-24 Acoustic line speaker system

Country Status (1)

Country Link
AU (1) AU539823B2 (en)

Also Published As

Publication number Publication date
AU539823B2 (en) 1984-10-18

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