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Current Location:Home >> Products >> Fire alarm device >> Fire radio system >> 广播功放盘
 
广播功放盘
 
Product Name:  广播功放盘
Product Type:  Fire alarm device >> Fire radio system
Product ID:  1025147116
Product Brand:  Anpu Fire
Price:  Click Inquiry
Specifications:  View product details

 Product Description

JLBP06A-W150广播功放盘介绍:
主要特性和技术指标
◆使用环境:温 度0℃~45℃ 相对湿度≤85%RH;
◆工作电压:AC220V 50HZ/DC24V±10%(电流不小于13A);
◆音频输入阻抗:600Ω(不平衡输入);
◆音频输入电平:300mV~775mV;                       
◆谐波失真:100Hz~10KHz不大于3%;
◆话筒输入:≤10mV(600Ω不平衡式);*注:此为选项(带前置话筒混音电路)
◆音频定压输出:120V;
◆频率特性:100HZ~10HZ;
◆额定输出功率:150W(250W/400W/500W);
◆告警输出信号:DC18V~26V,电流大于10mA;
◆信噪比:大于70dB。


 
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