NL8600901A - Meerweg-luidsprekerstelsel. - Google Patents

Meerweg-luidsprekerstelsel. Download PDF

Info

Publication number
NL8600901A
NL8600901A NL8600901A NL8600901A NL8600901A NL 8600901 A NL8600901 A NL 8600901A NL 8600901 A NL8600901 A NL 8600901A NL 8600901 A NL8600901 A NL 8600901A NL 8600901 A NL8600901 A NL 8600901A
Authority
NL
Netherlands
Prior art keywords
loudspeaker
impedance
series
reproducing
signal input
Prior art date
Application number
NL8600901A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ir Ronald Jan Geluk
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 Ir Ronald Jan Geluk filed Critical Ir Ronald Jan Geluk
Priority to NL8600901A priority Critical patent/NL8600901A/nl
Priority to AT87200657T priority patent/ATE67366T1/de
Priority to DE8787200657T priority patent/DE3772817D1/de
Priority to EP87200657A priority patent/EP0241994B1/fr
Priority to JP62084916A priority patent/JPH07121157B2/ja
Priority to CA000534161A priority patent/CA1280374C/fr
Publication of NL8600901A publication Critical patent/NL8600901A/nl
Priority to US07/250,978 priority patent/US4897879A/en

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
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
NL8600901A 1986-04-09 1986-04-09 Meerweg-luidsprekerstelsel. NL8600901A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8600901A NL8600901A (nl) 1986-04-09 1986-04-09 Meerweg-luidsprekerstelsel.
AT87200657T ATE67366T1 (de) 1986-04-09 1987-04-07 Mehrweglautsprechersystem.
DE8787200657T DE3772817D1 (de) 1986-04-09 1987-04-07 Mehrweglautsprechersystem.
EP87200657A EP0241994B1 (fr) 1986-04-09 1987-04-07 Système de haut-parleurs multivoies
JP62084916A JPH07121157B2 (ja) 1986-04-09 1987-04-08 マルチウエイスピ−カシステム
CA000534161A CA1280374C (fr) 1986-04-09 1987-04-08 Systeme de haut-parleurs multivoie
US07/250,978 US4897879A (en) 1986-04-09 1988-09-23 Multi-way loudspeaker system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8600901A NL8600901A (nl) 1986-04-09 1986-04-09 Meerweg-luidsprekerstelsel.
NL8600901 1986-04-09

Publications (1)

Publication Number Publication Date
NL8600901A true NL8600901A (nl) 1987-11-02

Family

ID=19847857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8600901A NL8600901A (nl) 1986-04-09 1986-04-09 Meerweg-luidsprekerstelsel.

Country Status (7)

Country Link
US (1) US4897879A (fr)
EP (1) EP0241994B1 (fr)
JP (1) JPH07121157B2 (fr)
AT (1) ATE67366T1 (fr)
CA (1) CA1280374C (fr)
DE (1) DE3772817D1 (fr)
NL (1) NL8600901A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373563A (en) * 1990-10-05 1994-12-13 Kukurudza; Vladimir W. Self damping speaker matching device
IT1243159B (it) * 1990-11-08 1994-05-24 Sonus Faber Srl Dispositivo di filtraggio per altoparlanti per alte frequenze
US5568560A (en) * 1995-05-11 1996-10-22 Multi Service Corporation Audio crossover circuit
US5917922A (en) * 1995-11-08 1999-06-29 Kukurudza; Vladimir Walter Method of operating a single loud speaker drive system
US5937072A (en) * 1997-03-03 1999-08-10 Multi Service Corporation Audio crossover circuit
US6115475A (en) * 1998-07-23 2000-09-05 Diaural, L.L.C. Capacitor-less crossover network for electro-acoustic loudspeakers
US6310959B1 (en) 1999-08-24 2001-10-30 Diaural, Llc Tuned order crossover network for electro-acoustic loudspeakers
US6707919B2 (en) 2000-12-20 2004-03-16 Multi Service Corporation Driver control circuit
JP2004266329A (ja) * 2003-01-30 2004-09-24 Matsushita Electric Ind Co Ltd スピーカシステム
US7085389B1 (en) 2003-09-30 2006-08-01 Modafferi Acoustical Systems Infinite slope loudspeaker crossover filter
US8005240B2 (en) * 2004-05-21 2011-08-23 Logitech Europe S.A. Speaker with frequency directed dual drivers
US8194886B2 (en) 2005-10-07 2012-06-05 Ian Howa Knight Audio crossover system and method
US9113257B2 (en) 2013-02-01 2015-08-18 William E. Collins Phase-unified loudspeakers: parallel crossovers
US10701487B1 (en) * 2019-06-25 2020-06-30 Richard Modafferi Crossover for multi-driver loudspeakers
RU208298U1 (ru) * 2021-05-12 2021-12-13 Александр Петрович Каратунов Последовательный СЧ, ВЧ фильтр для автомобильных акустических систем
RU208669U1 (ru) * 2021-06-01 2021-12-29 Александр Петрович Каратунов Последовательный СЧ-, ВЧ-фильтр для автомобильных акустических систем
CN113965197B (zh) * 2021-10-15 2025-05-02 佛山市宏音行音响有限公司 一种rtr分频方法及电路
JP2024530084A (ja) * 2022-07-27 2024-08-16 エーエーシー マイクロテック（チャンヂョウ）カンパニー リミテッド 振動及びオーディオの出力装置、及び電子機器
CN116405020A (zh) * 2023-02-15 2023-07-07 佛山市宏音行音响有限公司 一种电信号无损分频电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084160A (en) * 1925-06-09 1937-06-15 Rca Corp Filter system for loudspeakers
GB734346A (en) * 1952-08-15 1955-07-27 Tannoy Ltd Improvements relating to electrical crossover filters
NL89562C (fr) * 1955-05-05
US3931469A (en) * 1974-06-21 1976-01-06 Koss Corporation Crossover network for a multi-element electrostatic loudspeaker system
US4691362A (en) * 1983-01-10 1987-09-01 Eberbach Steven J Dihedral loudspeakers with variable dispersion circuits

Also Published As

Publication number Publication date
DE3772817D1 (de) 1991-10-17
US4897879A (en) 1990-01-30
EP0241994B1 (fr) 1991-09-11
JPS62239796A (ja) 1987-10-20
ATE67366T1 (de) 1991-09-15
JPH07121157B2 (ja) 1995-12-20
EP0241994A1 (fr) 1987-10-21
CA1280374C (fr) 1991-02-19

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed