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AU462812B2 - Column loudspeaker arrangement - Google Patents
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AU462812B2 - Column loudspeaker arrangement - Google Patents

Column loudspeaker arrangement

Info

Publication number
AU462812B2
AU462812B2 AU40763/72A AU4076372A AU462812B2 AU 462812 B2 AU462812 B2 AU 462812B2 AU 40763/72 A AU40763/72 A AU 40763/72A AU 4076372 A AU4076372 A AU 4076372A AU 462812 B2 AU462812 B2 AU 462812B2
Authority
AU
Australia
Prior art keywords
loudspeaker arrangement
column loudspeaker
column
arrangement
loudspeaker
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
Application number
AU40763/72A
Other versions
AU4076372A (en
Inventor
KENNETH GEOFFREY DEAN and DONALD FRANCIS CRAIG JOHN ERNEST BENSON
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia 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 Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Priority to AU40763/72A priority Critical patent/AU462812B2/en
Publication of AU4076372A publication Critical patent/AU4076372A/en
Application granted granted Critical
Publication of AU462812B2 publication Critical patent/AU462812B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
AU40763/72A 1971-04-14 1971-04-14 Column loudspeaker arrangement Expired AU462812B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40763/72A AU462812B2 (en) 1971-04-14 1971-04-14 Column loudspeaker arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU40763/72A AU462812B2 (en) 1971-04-14 1971-04-14 Column loudspeaker arrangement

Publications (2)

Publication Number Publication Date
AU4076372A AU4076372A (en) 1973-10-11
AU462812B2 true AU462812B2 (en) 1975-07-10

Family

ID=3728039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40763/72A Expired AU462812B2 (en) 1971-04-14 1971-04-14 Column loudspeaker arrangement

Country Status (1)

Country Link
AU (1) AU462812B2 (en)

Also Published As

Publication number Publication date
AU4076372A (en) 1973-10-11

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