TRS或XLR差分平衡输入和输出
可选择立体声或由左右声道相加而合成的超低音
两通道均有40Hz高通滤波器（低频切除）
所有的输出均带相位反转开关
所有频段上的输出电平均可独立调整
24dB/oct Linkwitz-Riley 滤波器（专业标准）
立体声/单声道状态指示LED灯，显示单元所选择的工作模式
分频点可连续调节
工作电压：220V
TRS or XLR differential balanced input and output
Selectable stereo or subwoofer summed by the left and right channel
Two channels have x10 elected range switch 
Two channels have 40Hz high-pass filter (low cut)
All outputs with phase reverse switch 
Output level on all bands can be independently adjusted 
24dB/oct linkwitz-Riley filters (the professional standard)
Stereo ?Mono status indication LED lights indicate the selected operating mode
Crossover point between the high and low frequency can be adjusted continuously
working voltage:220V