第一家是一个小型音响设备制造公司。

The first one was a small audio components manufacturer.

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1882年，即将与爱迪生开始第一场音响设备大战的亚历山大·贝尔。

Alexander Graham Bell in 1882, shortly before fighting the first audio war with Edison. Photo: Wikicommons.

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德国Prolight + Sound 2010专业灯光音响展览会上，雅马哈公司第一次于欧洲展示其TLF薄轻巧型扬声器，并以之将商业音响设备引至一个全新的领域。

Yamaha is taking commercial audio into a new realm at Prolight+Sound 2010, with the first European demonstration of its Thin Light Flexible (TLF) loudspeaker technology.

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