DD Audio ATC-250

Operating Voltage: 8 -16 Test Voltage: 14.4 Input Channels: 1 Output Channels: 1 Continous Wattage @ 4 Ohm: 100 Continous Wattage @ 2 Ohm: 175 Continous Wattage @ 1 Ohm: 250 Max Current Draw ( Amps ): 25 Boost Level ( dB ): 12 Frequency response SUB: 30 - 80 Hz Frequency response FR: 80 Hz - 25 KHz Low-Pass Filter: 80 Hz Remote Subwoofer Controller included Mounting dimensions: 74.5 x 95.5 x 52.2 mm Faceplate dimensions: 96 x 122 mm