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根据市场分析公司Forward Concepts最近发布研究报告,由于消费类电子产品市场中对DVD接收器等产品的需求强劲,2003年D类功率放大器市场销售额增长200%以上,达到8400万美元。据该公司预测,D类功率放大器市场2004年将继续增长68%,到2008年市场规模将接近目前的10倍,达到8.23亿美元。D类功率放大器由于具有较高的性价比和高的功率效率,广泛用于DVD接收器、A/V接收器、助听器、手机、等离子显示、汽车音响、个人
According to a recent research report by market analyst firm Forward Concepts, market sales of Class D power amplifiers increased by more than 200% to $ 84 million in 2003 due to strong demand for DVD receivers and other products in the consumer electronics market. According to the company’s forecast, Class D power amplifier market will continue to grow by 68% in 2004, the market size in 2008 will be close to the current 10 times, reaching 823 million. Class D power amplifiers are widely used in DVD receivers, A / V receivers, hearing aids, cell phones, plasma displays, car stereos, and individuals due to their high price / performance ratio and high power efficiency