Dj9 obtain silver white color front plate, it is beautiful and concinnity, digital effectiveness. interior adjustment; high mid, and low tone modulate, human voice treatment and other sound functions; great power output assembly; each channel has 300-600W power all indicated it is a professional and multi-purposes apparatus. Technical specifications: Power(W): 600*2 Impedance (ohms): 8 Output level (MV): 300 Dimensions (D*W*H mm): 497*485*145