GB703199A - Improvements in or relating to loudspeaker cabinets - Google Patents

Improvements in or relating to loudspeaker cabinets

Info

Publication number
GB703199A
GB703199A GB2149651A GB2149651A GB703199A GB 703199 A GB703199 A GB 703199A GB 2149651 A GB2149651 A GB 2149651A GB 2149651 A GB2149651 A GB 2149651A GB 703199 A GB703199 A GB 703199A
Authority
GB
United Kingdom
Prior art keywords
cabinet
relating
sept
chambers
loudspeaker cabinets
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
GB2149651A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2149651A priority Critical patent/GB703199A/en
Publication of GB703199A publication Critical patent/GB703199A/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; 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 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

703,199. Loudspeakers. WORDEN, J. Sept. 4, 1952 [Sept. 12, 1951], No. 21496/51. Class 40 (4) A corner cabinet for a single loudspeaker unit has three chambers A, B, C, the first two receiving radiation from the front of the diaphragm and the last from the back. The chambers A, B are formed from plywood and are exponential in shape, opening intc rectangular apertures in the front of the cabinet. The front of chamber C is closed by a free-edge grill mounted on the frame of the cabinet by vibration-deadening pads. The cabinet may be adapted to rectangular exterior form as shown in Fig. 7.
GB2149651A 1951-09-12 1951-09-12 Improvements in or relating to loudspeaker cabinets Expired GB703199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2149651A GB703199A (en) 1951-09-12 1951-09-12 Improvements in or relating to loudspeaker cabinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2149651A GB703199A (en) 1951-09-12 1951-09-12 Improvements in or relating to loudspeaker cabinets

Publications (1)

Publication Number Publication Date
GB703199A true GB703199A (en) 1954-01-27

Family

ID=10163919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2149651A Expired GB703199A (en) 1951-09-12 1951-09-12 Improvements in or relating to loudspeaker cabinets

Country Status (1)

Country Link
GB (1) GB703199A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210223A (en) * 1978-01-25 1980-07-01 Klipsch And Associates, Inc. Low frequency folded exponential horn loudspeaker apparatus with bifurcated sound path
GB2181620A (en) * 1985-10-11 1987-04-23 Zbigniew Marian Zenkteler Loudspeaker enclosure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210223A (en) * 1978-01-25 1980-07-01 Klipsch And Associates, Inc. Low frequency folded exponential horn loudspeaker apparatus with bifurcated sound path
GB2181620A (en) * 1985-10-11 1987-04-23 Zbigniew Marian Zenkteler Loudspeaker enclosure
GB2181620B (en) * 1985-10-11 1989-09-13 Zbigniew Marian Zenkteler Loudspeaker enclosures

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