雅马哈造全球最强力USB便携音箱-快科技-科技改变生活

雅马哈造全球最强力USB便携音箱

Skyangeles
2007年01月10日 16:56
0

雅马哈公司今天发布了一款便携式音箱产品，型号为NX-U10。公司宣称这是世界上功率最强悍的USB音箱产品。

由于USB接口规范中规定的电压/电流标准为5V/0.5A，因此不外接电源，仅使用USB供电的音箱理论最大功率也只有2.5W。正常情况下，大部分USB音箱的功率都在1W左右。而雅马哈则为此款音箱专门开发了“充电电容放大器”，可以将USB接口供电储存起来提高功率释放。最终，NX-U10两个声道的功率达到10W x 2。同时，雅马哈还为其加入了SR-Bass技术，能够提供便携式音箱最强悍深沉的低音效果。

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