XLS《设备清单》

"会议室音响系统方案" "序号","设备名称","品牌","型号","技术参数","单位","数量","单价","小计","类似图" "

一、扩声系统" "1","全频音箱","EAW","VFR89I","被动式二分频全频扬声器系统,梯形箱体设计,即可固定安装,又能便携式使用.

8"低音单元,采用开负载技术;

1"开口的压缩驱动单元,号筒负载.覆盖角度为90°(水平)*50°(垂直),号筒可转向.操作范围(-10dB,Hz):70-20k轴向灵敏度(1W@1m,dBSPL):被动式全频:92负载功率/阻抗(W@Ohms):被动式全频:325@8计算最大输出/峰值(dBSPL):被动式全频:124计算最大输出/持续(dBSPL):被动式全频:118覆盖角度(°):水平:90,垂直:50子系统低音:8"单元,采用开孔负载技术高音:1"开口压缩驱动单元,负载号筒驱动模式:单功放驱动尺寸(in/mm):高度:16.1/410,宽度(前):10.8/274,宽度(后):5.2/133,深度:11.0/279梯形角度(°,每边):15重量(lbs/kg):净重:23/10.4,装运重量:31/13.8","只","4",,

, "2","吸顶音箱","JBL","Control26C","二分频同轴吸顶扬声器,6.5""低音,75W,110度,75HZ-20KHZ,89db灵敏度,16欧","只","4",,

, "3","纯后级功放","Wharfedale","S2500","输出功率立体声:2x770W/8Ω(0.1%THDat1KHz)2x1250W/4Ω(0.1%THDat1KHz)桥接:2500W/8Ω(0.1%THDat1KHz)THD+N