Operating Voltage: 9 – 16 Test Voltage: 14.4 Output Channel(s): 4 Continuous Wattage @4ohm: 500x 4 Continuous Wattage @2ohm: 750 x 4 Max Current Draw (Amps): 300 RCA Input Voltage Sensitivity: 6 – 0.25 RCA Input S/N: 95 Damping Factor: 100 THD: 1.0% Frequency Response (Hz): 20 – 20k High Pass Filter: 20 – 5k Low-Pass Filter: 50 – 5k Pass Thru Output: No Remote Control: Remote Included in Box Power Wire Gauge: 4 Speaker Wire Gauge: 10 Dimensions (Inches): 11.25 x 7.3 x 2.4 Dimensions (MM): 286 x 185 x 60 Shipping Weight (Lbs): 5