IT1030246B - Sistema di altoparlanti - Google Patents

Sistema di altoparlanti

Info

Publication number
IT1030246B
IT1030246B IT6752375A IT6752375A IT1030246B IT 1030246 B IT1030246 B IT 1030246B IT 6752375 A IT6752375 A IT 6752375A IT 6752375 A IT6752375 A IT 6752375A IT 1030246 B IT1030246 B IT 1030246B
Authority
IT
Italy
Prior art keywords
speaker system
speaker
Prior art date
Application number
IT6752375A
Other languages
English (en)
Italian (it)
Original Assignee
Allison Acoustics Inc
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 Allison Acoustics Inc filed Critical Allison Acoustics Inc
Application granted granted Critical
Publication of IT1030246B publication Critical patent/IT1030246B/it

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 
    • H04R1/26—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; 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
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
IT6752375A 1974-03-01 1975-02-28 Sistema di altoparlanti IT1030246B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44706574A 1974-03-01 1974-03-01

Publications (1)

Publication Number Publication Date
IT1030246B true IT1030246B (it) 1979-03-30

Family

ID=23774870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6752375A IT1030246B (it) 1974-03-01 1975-02-28 Sistema di altoparlanti

Country Status (10)

Country Link
JP (1) JPS601798B2 ( )
BE (1) BE825962A ( )
CA (1) CA1012895A ( )
CH (1) CH591198A5 ( )
DE (1) DE2507377A1 ( )
ES (1) ES435177A1 ( )
FR (1) FR2262893B1 ( )
GB (1) GB1500199A ( )
IT (1) IT1030246B ( )
NL (1) NL7502223A ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144475U ( ) * 1979-04-02 1980-10-16
CN103796129A (zh) * 2012-11-05 2014-05-14 曾山 一种同轴线阵列音箱
CN104113800B (zh) * 2014-07-25 2018-07-27 无锡杰夫电声股份有限公司 具有高音补偿的哑铃式倒相音箱

Also Published As

Publication number Publication date
AU7827275A (en) 1976-08-19
FR2262893A1 ( ) 1975-09-26
BE825962A (fr) 1975-06-16
ES435177A1 (es) 1976-12-01
CA1012895A (en) 1977-06-28
GB1500199A (en) 1978-02-08
FR2262893B1 ( ) 1982-10-01
JPS50122925A ( ) 1975-09-26
DE2507377A1 (de) 1975-09-04
CH591198A5 ( ) 1977-09-15
NL7502223A (nl) 1975-09-03
JPS601798B2 (ja) 1985-01-17

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