Douai is fabricated using the best grade raw material and sophisticated technology. It is designed with a short circuit protection system
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The design style of Douai attracts eyes. Its low harmonic rate makes it deliver clear and accurate sound
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Environmentally friendly materials are used in production of Douai . It has the advantage of excellent acoustic signal conversion
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Many customers are greatly impressed by the aesthetic appearance design of Douai . Featuring real-time load detection, it has stable sound performance
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Douai benefits from a higher level of attention of detail. Its maximum power handling per-channel is high enough to ensure rich sound
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Shanghai Douai Lingerie Co., Ltd.Through continuous technological learning and innovation, new concepts are incorporated into the R&D and production of , and the traditional model is broken through. Its own scientific cost control measures make the price of the product better, so that the overall cost performance of the product is higher, and it has more advantages in the market competition.