12通道调音台；                                       
输入：                                            平衡式话筒×8，立体声×2；                                        
输出：                                             L、R、MONO、AUX×2；                                 
整机信噪比：                                <-90dB；                                                       
失真度：                                        <0.01%；                                                            
频率响应：                                    20Hz-20KHz ±1dB；                                   
阻抗匹配-话筒输入：                  1.6KΩ；                                    
其它输入：                                    >10KΩ；                                                 
录音输出：                                    1.1KΩ；                                                  
 其它输出：                                   120Ω；                                              
均衡参数-高频:                             12KHz±15dB；                                          
中频：                                           3.5KHz±15dB；                                                  
 低频：                                          350Hz±15dB；                                                
输入灵敏度-话筒：                     -60dB；                                              
立体声输入：                              -40dB；                                                  
辅助输入：                                 -20dB；                                                           
混音返回：                                 -20dB；                                            
主输出电平：                             +4V max；                                     
消耗功率：                                 30W；