DP-4S

额定功率（ THD=1%,连续正弦1kHz，各通道同时工作）：                                 

8Ω立体声功率：4*300W, 4Ω立体声功率：4*540W,
2Ω立体声功率：4*780W,
RMS输出电压(THD=1%,1kHz)：98V                                                                                       

上升斜率(1kHz,旁路低通滤波器)： 50V/us                                                                                                                                                                                              THD+N (10% 额定输出功率，典型值)  ： 0.01%                                                                 

 IMD-SMPTE(10% 额定输出功率，典型值) ： 0.01%                                       

 DIM30(10% 额定输出功率，典型值)  ：0.01%                                                                 

串扰抑制（低于额定功率， 20 Hz ~1 kHz）：≥80 dB                                                                                                                   频率响应（10% 额定输出功率，8Ω，20Hz~20 kHz）：±0.2dB                                                                                                                              

阻尼系数（8Ω，20Hz~200Hz）：≥5000
输入阻抗：20kΩ（平衡) ，10kΩ（非平衡)                                                               

信噪比(A记权，20Hz~20kHz)：≥109dB                                                                                                                                                

保护功能：电源欠压保护、功放输出直流保护、过热保护、温度功率控制、过载功率控制
电源要求：90~260VAC，50~60 Hz
机箱尺寸(高*宽*长)：483mm×44mm×370mm
净重：6.8kg