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Commercial Lighting Integrated with Loudspeakers for Sound Masking, Paging or Music
Commercial Lighting Integrated with Loudspeakers for Sound Masking, Paging or Music
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机译:集成有扬声器的商业照明,可进行声音掩蔽,分页或音乐播放
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摘要
A commercial lighting system, the system comprising, an integral housing adapted to be coupled to a ceiling of a building, a lighting unit mounted to the integral housing and a loudspeaker assembly mounted to the integral housing, the loudspeaker assembly comprising a low directivity index, and oriented to provide an acoustic sound signal from the integral housing to a listener in an area of the building comprising the ceiling.
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