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汽车隔音产品源于20世纪80年代末由美国一群汽车音响发烧友为了能够更好的享受到汽车音响所带来的乐趣而开发的,这些产品既是可以降低行驶过程中车内的噪音,又可以提升汽车音响的音压和音色。
Car noise products from the late 1980s by a group of car audio enthusiasts in the United States in order to be able to better enjoy the car stereo brought pleasure, these products not only can reduce the car during driving noise, but also enhance Car audio sound pressure and tone.