在绿色科技小发明设计大赛上，大众最喜爱的联机产品是来自加拿大bonECO的汽车制造商500低音炮。
The Automan 500 subwoofer, from Canada's Bon ECO, was a crowd favorite in the online portion of the Greener Gadgets design competition.
顶级的汽车音响专家会权衡所有的因素，随后才给推荐低音炮系统给你。
Top-notch car audio specialists will weigh all the factors and consider all enclosure types before recommending a subwoofer system.
主要生产：汽车影音导航，音响，功放，低音炮等电子产品系列！
Main products: car audio navigation, audio, amplifier, subwoofer and other electronic products!
本公司主要经营汽车影音导航，音响，功放，低音炮等电子产品系列！
The company mainly engaged in a series of car audio navigation, audio, amplifier, subwoofer and other electronic products!
本公司主要经营汽车影音导航，音响，功放，低音炮等电子产品系列！
The company mainly engaged in a series of car audio navigation, audio, amplifier, subwoofer and other electronic products!
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