AU3716778A - Speaker enclosure - Google Patents

Speaker enclosure

Info

Publication number
AU3716778A
AU3716778A AU37167/78A AU3716778A AU3716778A AU 3716778 A AU3716778 A AU 3716778A AU 37167/78 A AU37167/78 A AU 37167/78A AU 3716778 A AU3716778 A AU 3716778A AU 3716778 A AU3716778 A AU 3716778A
Authority
AU
Australia
Prior art keywords
speaker enclosure
enclosure
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.)
Pending
Application number
AU37167/78A
Inventor
John Pierre Perpignani
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.)
Perpignani J P
Original Assignee
Perpignani J P
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 Perpignani J P filed Critical Perpignani J P
Publication of AU3716778A publication Critical patent/AU3716778A/en
Pending 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
AU37167/78A 1977-06-16 1977-06-16 Speaker enclosure Pending AU3716778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45977 1977-06-16

Publications (1)

Publication Number Publication Date
AU3716778A true AU3716778A (en) 1979-12-20

Family

ID=3691212

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37167/78A Pending AU3716778A (en) 1977-06-16 1977-06-16 Speaker enclosure

Country Status (1)

Country Link
AU (1) AU3716778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1107639A3 (en) * 1999-12-02 2007-03-14 Timedomain Corporation Speaker apparatus with means for producing complex low frequency waveform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1107639A3 (en) * 1999-12-02 2007-03-14 Timedomain Corporation Speaker apparatus with means for producing complex low frequency waveform

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