Test Voltage 14.4V Channels 1 Cont Wattage @ 4ohm 210 Cont Wattage @ 2ohm 380 Cont Wattage @ 1ohm 500 Dynamic Wattage 800 Max Current Draw – Amperage 80A S/N Ratio >80dB Input Voltage Sensitivity 4V-0.1V Pass-Through Output Yes Remote Subwoofer Control Yes Power Wire Guage In 4 Speaker Wire Gauge Out 12 Dimensions: in 7.87 x 4.92 x 1.85 Dimensions: mm 200 x 125 x 47