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["附件3 ：","投影设备参数要求及报价表"]
["序号","项目","参照或相当于","参数要求","数量","单位","单价（元）","合计（元）","备注"]
[1,"电动投影幕","红叶","120寸",1,"幅"]
[2,"流明投影机","Sony","CX238,4100流明，对比度2000:1",1,"台"]
[3,"投影机吊架","定制",null,1,"套"]
[4,"数字无线会议系统主机","舒尔","V-8800M,485mm×100mm×355mm",1,"台"]
[5,"无线会议系统代表单元","舒尔","V-8800D,170mm×5.8mm（不含咪杆）×120mm\n  重量：0.6 kg",4,"只"]
[6,"会议音箱","科达","KA1003,功率：50W --100W,灵敏度：93dB±2dB",2,"只"]
[7,"音箱吊架","定制","挂壁式",1,"对"]
[8,"辅音箱功放2*500W/8Ω","VOC","VX2050",1,"台"]
[9,"12路调音台","YAMAHA","MG124C",1,"台"]
[10,"全自动移频反馈抑制器","VOC","V7220",1,"台"]
[11,"8路电源时序器","VOC","SR358,8路20A",1,"台"]
[12,"安装机柜","图腾","16U",1,"台"]
[13,"音箱线","春天","2*300支",100,"米"]
[14,"音频线","春天","RVVP2*1.0",100,"米"]
[15,"VGA线","春天","VGA3+6",50,"米"]
[16,"电源线（强电）","春天","RVV3*1.5M²",150,"米"]
[17,"接插件（VGA头、BNC头、6.35单插头、卡侬头、音箱插头）","国产","标准",1,"批"]
[18,"总合计"]
["报价单位：",null,"联系人：",null,"联系电话："]