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["杭州读书会所音视频系统方案"]
["序号","设备名称","品牌","型号","技术参数","国别","单位","数量","单价","小计","类似图"]
["一、120平米读书会议室音视系统"]
[1,"主音箱","HK audio","PR:O 15","功率400W(RMS); 1200W(峰值); 800W(演出)\n频率响应60Hz-19kHz(+/-3 dB); 53Hz-19kHz(-10dB)\n阻抗8Ω\n灵敏度1W@1m104dB\n最大声压级@ 10% THD128dB\n低中音单元15\"高音号角1”\n覆盖角60º×40ºCD号角\n尺寸(W×H×D)\n470 × 615 × 415mm\n体重22.5kg","德国","只",2]
[2,"辅助音箱","HK audio","PR:O 12","12”/1”音箱 \n可用作全频音箱或辅助音箱 \n功率：400/800W \n最大声压级：128dB \n频响范围：68Hz-19kHz ","德国","只",2]
[3,"低音音箱","HK audio","PR:O 18 SUB","功率500W(RMS); 1500W(峰值); 1000W(演出)\n频率响应48Hz-150Hz(+/-3 dB); 38Hz-150Hz(-10dB)\n阻抗4Ω灵敏度1W@1m104dB\n最大声压级@ 10% THD129dB\n低中音单元18\"\n尺寸(W×H×D)530 × 610 × 640mm\n体重40.6kg","德国","只",1]
[4,"主、辅助音箱功放","YY audio","UA1200","输出功率 立体声8Ω+8Ω：2×600W，输出功率立体4Ω+4Ω：2×900W输出功率 桥接方式8Ω：1800W 频率响应：20Hz－20kHz阻抗：20KΩ，输入灵敏度：0.775V，1.0V,1.55V ，信噪比：>105dB，阻尼系数（8Ω）：>300，供电电源：220V/AC/50Hz，","合资","台",2]
[5,"低音音箱功放","YY audio","UA800","输出功率 立体声8Ω+8Ω：2×400W，输出功率立体4Ω+4Ω：2×600W输出功率 桥接方式8Ω：1000W 频率响应：20Hz－20kHz阻抗：20KΩ，输入灵敏度：0.775V，1.0V,1.55V 信噪比：>105dB，阻尼系数（8Ω）：>100，供电电源：220V/AC/50Hz，","合资","台",1]
[6,"调音台","YAMAHA","MG16","最多10个话筒 / 16 个线路输入 (8 个单声道 + 4 个立体声) / 4 编组母线 + 1 立体声母线 / 4 AUX (包括 FX）","日本","台",1]
[7,"效果器","YAMAHA","REV100","双通道专业数码混响器,内置99种预制效果","日本","台",1]
[8,"处理器","DBX","DriveRack PX","2*4数字控制和信号处理器(音箱控制器)含测试话筒","美国","台",1]
[9,"电源时序器","声准","1018B","8路时序电源（每通道提供高达10安培电源）\n控制电路采用高可靠性和数字化设计，高电流继电器的输出级和低功耗\n1U和标准万用AC电源插座，可以非常方便使用\n具有开关机锁并配备用户钥匙，管理方便\n面板具有紧急关闭开关，安全方便","合资","台",1]
[10,"无线手持话筒","SENNHEISER","EW115G3 ","单手持动圈（心型）","德国","套",2]
[11,"无线领夹话筒","SENNHEISER","EW114G3","单领夹（心型）","德国","套",2]
[12,"有线乐器话筒","SHURE","SM81","舒尔 SM81 型是一款专为录音棚录音、广播和扩音而设计的高品质单向电容话筒。宽频率响应和低噪声特性以及较低的射频敏感性使其成为普通乐器（尤其是吉他、钢琴和铙钹）应用场合的标准配件。","美国","只",2]
[13,"会议投影机","松下","PT-XW331C","紧凑机身实现3,300流明高亮度和10,000:1高对比度\n长达8,000小时*1的灯泡最大更换周期\n持久耐用的空气过滤网，长达5,000小时*2的最大更换周期\n外挂加强型防尘过滤网\n28dB*3的静音设计使现场演示更加引人入胜\n强光感应功能\n密闭机壳结构设计\n全新直排式冷却散热系统\n四角梯形校正功能，实现有角度投影","日本","台",1,{"$nulls":3},"安装距离3.8米"]
[14,"电动投影幕","REDLEAF","120寸","型号: 电动幕(120英寸)幕布材质: 白塑幕布类型: 比例: 4：3增益倍数: 2.5倍","中国","幅",1]
[15,"固定投影吊架",{"$nulls":3},"中国","个",1]
[16,"壁挂音箱支架",{"$nulls":4},"只",4]
[17,"音响线",{"$nulls":4},"批",1,null,null,"甲方可由装修公司提供"]
[18,"VGA线",{"$nulls":4},"批",1,null,null,"甲方可由装修公司提供"]
[19,"辅材",null,null,"卡农线、接插件、等",null,"批",1]
[20,"简易航空机柜",{"$nulls":4},"个",1]
["小计",{"$nulls":8},0]
["二、小会议室投影系统"]
[1,"电动投影幕","REDLEAF","100寸","型号: 电动幕(100英寸)幕布材质: 白塑幕布类型: 电动幕幕布尺寸: 51-100英寸比例: 4：3增益倍数: 2.5倍","中国","幅",1]
[2,"会议投影机","松下","PT-X303C","紧凑机身实现3,100流明高亮度和10,000:1高对比度\n长达8,000小时*1的灯泡最大更换周期\n持久耐用的空气过滤网，长达5,000小时*2的最大更换周期\n外挂加强型防尘过滤网\n28dB*3的静音设计使现场演示更加引人入胜\n强光感应功能\n密闭机壳结构设计","日本","台",1,{"$nulls":3},"安装距离3.2-3.5米"]
[3,"固定投影吊架",{"$nulls":3},"中国","个",1]
[4,"VGA线",{"$nulls":4},"批",1,0,0,"甲方可由装修公司提供"]
["小计",{"$nulls":8},0]