Results 241 to 250 of about 19,520 (302)
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Loudspeaker mounting frame, loudspeaker and cabinet comprising a loudspeaker
The Journal of the Acoustical Society of America, 2008A loudspeaker mounting frame (1) for an electronic appliance has a central opening for receiving a loudspeaker membrane (24), and a plurality of through holes (11) surrounding said central opening for receiving fixing means (25). The through holes (11) are tapered so as to accommodate the fixing means (25) in varying orientations.
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Loudspeaker and stereophonic loudspeaker system
The Journal of the Acoustical Society of America, 1979A loudspeaker has a rectangular casing providing a frontal wall in which are mounted a plurality of speaker mechanisms responding to differing frequency ranges. The high frequency speaker is oriented so that the axis of radiation is inclined upwardly and to one side of the normal to the front wall. In the preferred embodiments a lower frequency speaker,
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Horn loudspeaker and loudspeaker systems
The Journal of the Acoustical Society of America, 2004A horn loudspeaker comprises: a horn (22) having a throat (26) and a mouth (30); a primary electro-acoustic driver (24) mounted at or adjacent the throat of the horn and directed generally along the horn; and at least one secondary electro-acoustic driver (32T, 32B, 32L, 32R) mounted part-way along the horn and directed generally across the horn.
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Loudspeaker system with stackable loudspeaker units
The Journal of the Acoustical Society of America, 2002A loudspeaker system includes at least two loudspeaker units. Each loudspeaker unit includes at least one loudspeaker mechanism mounted on a loudspeaker enclosure. The loudspeaker enclosure includes an outer cabinet body having an open front side, a closed rear side, opposed lateral walls, and opposed top and bottom walls, and an inner baffle frame ...
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Loudspeaker enclosure with isolation of loudspeaker vibration
The Journal of the Acoustical Society of America, 1987A multi-chamber loudspeaker enclosure comprises a primary chamber having a principle interior volume and a secondary chamber having a minor interior volume substantially smaller than the principal interior volume. The secondary chamber comprises an elongated housing mounted to a front wall of the primary chamber.
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Transactions of the IRE Professional Group on Audio, 1954
This paper covers the development of loudspeakers and microphones and gives many illustrations of commercially available units dating from 1915 to the present time.
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This paper covers the development of loudspeakers and microphones and gives many illustrations of commercially available units dating from 1915 to the present time.
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Loudspeaker enclosure for a vibrating diaphragm loudspeaker
The Journal of the Acoustical Society of America, 1989A loudspeaker system employing a diaphragm type loudspeaker mounted in an opening in one of a plurality of walls of a hollow enclosure, the walls of the enclosure consisting of a plurality of layers disposed between surfaces thereof, the layers comprising a plurality of elongated strands of wood in a mass of solid resin, the axes of elongation of the ...
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The Journal of the Acoustical Society of America, 2009
Gilles Milot, Francois Malbos
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Gilles Milot, Francois Malbos
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The Journal of the Acoustical Society of America, 2013
LIU LIANG, WANG JIA-PING
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LIU LIANG, WANG JIA-PING
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