热销推荐
- 商品详情
- 商品评价
- 规格说明
{"ops":[{"insert":"\u91c7\u6837\u7387: 48KHz\n\u52a8\u6001\u8303\u56f4: >109dB\uff0cA \u8ba1\u6743\uff1b>106dB \u4e0d\u8ba1\u6743\uff1b\u5e26\u5bbd22KHz\n\u603b\u8c10\u6ce2\u5931\u771f+ \u566a\u58f0: \u5178\u578b\u503c0.003%\uff0c\u8f93\u51fa\u7535\u5e73+4dBu,1KHz\n\u9891\u7387\u54cd\u5e94\u7279\u6027: 20Hz-20KHz,\u00b10.5dB\n\u901a\u9053\u95f4\u4ea4\u53c9\u8bdd\u97f3: \u5178\u578b\u503c>80dB\n\u8f93\u51fa\u7aef\u4ea4\u53c9\u8bdd\u97f3: \u5178\u578b\u503c>80dB\n\u7535\u6e90\u7535\u538b: \u4ea4\u6d4150\/60Hz\uff0c100V\uff1b120V\uff0c60Hz \u548c230V\uff0c50\/60Hz\n\u7535\u529b\u6d88\u8017: 9W"},{"insert":"\n"}]}