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一九九八年至高公司推出了国内唯一的高级CD唱机——CDP-131,它的推出使业内震动,发烧朋友热情欢迎,使至高同仁备受鼓舞,至高工程师一股作气,综合了各方面对CDP-131的改进意见,在今年6月底又推出了一款增强机型——CDP-131Em,该机除功能改进外,整个用料和电路都作了大幅改进:采用美国BURR-BROWN 公司24bit/96kHz的芯片1716作DAC,音频放大和GIC滤波器采用美国ELANTEC公司的EL2244,电流放大由美国ELANTEC公司的EL2003担当,电子管作阴极输出器,
In 1998, the company launched CDP-131, the only advanced CD player in the country. The introduction of the CDP-131 made it a warm welcome to enthusiastic friends in the industry. The company was greatly encouraged by Supreme Comrades, CDP-131 improvements in terms of opinion, by the end of June this year has introduced an enhanced model - CDP-131Em, the aircraft in addition to functional improvements, the entire materials and circuits have been greatly improved: the use of the United States BURR- BROWN company 24bit / 96kHz chip 1716 for the DAC, audio amplification and GIC filter using the United States ELANTEC’s EL2244, the current amplification by the United States ELANTEC EL2003 play, the cathode tube for the output device,