LOUDSPEAKER

A loudspeaker includes an enclosure (10) including a resonance chamber (90) and an acoustic emission aperture (20) for communication of the resonance chamber (90) with the outside, and a plurality of speaker units (31-34) including a first speaker unit (30a) arranged in a first direction and a secon...

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Bibliographic Details
Main Authors LEE, Gyeong-tae, KIM, Jong-bae, SON, Sung-ha, PARK, Dong-kyu
Format Patent
LanguageEnglish
French
German
Published 31.01.2018
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PUBLIC ADDRESS SYSTEMS
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Summary:A loudspeaker includes an enclosure (10) including a resonance chamber (90) and an acoustic emission aperture (20) for communication of the resonance chamber (90) with the outside, and a plurality of speaker units (31-34) including a first speaker unit (30a) arranged in a first direction and a second speaker unit (30b) arranged in a second direction, and the plurality of speaker units (31-34) being accommodated in the enclosure (10) in a non-coaxial arrangement. Front slit spaces (51-54) of the plurality of speaker units (31-34) are in communication with the resonance chamber (90).
Bibliography:Application Number: EP20160158076