DD Audio ATC-250

Operating Voltage: 8 - 16 Test Voltage: 14.4 Output Channel(s): 1 Continuous Wattage @4ohm: 100 Continuous Wattage @2ohm: 225 Continuous Wattage @1ohm: 325 Dynamic Wattage: 500 Max Current Draw (Amps): 40 RCA Input Voltage Sensitivity: 8 - 0.2 RCA Input S/N: 100 Damping Factor: 150 THD: 1% Frequency Response (Hz): SUB: 30 - 80 / FR: 80 - 20k High Pass Filter: 80 Sub-Sonic Filter: 30 Low-Pass Filter: 80 Remote Control: Remote Included in Box Power Wire Gauge: 4 Speaker Wire Gauge: 12 Dimensions (Inches): 2.93 x 3.75 x 2 Dimensions (MM): 74.5 x 95.5 x 52.2