扬声器，功率放大器及其它音频产品提供商，适用于家庭、汽车及户外功放。

Speakers, Amplifiers and other Audio Products for home, Automotive, PA and Outdoor.

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宁波尊隆电子有限公司成立于1995年，产品包括汽车扬声器、家庭音响高低音单元、舞台音箱、扬声器配件及密封式音箱等。

NingBo ETTON Electronics Ltd. Company set up in 1995. Product include car speaker, Household woofer unit, pa speaker Cabinet, Raw materials of speaker and Boom box, etc.

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