Digital Designs Basskit RL-SA500.1 + RL-SE12-S1

Subwoofer: Speaker Size (In): 12 Watts RMS: 100 - 300 Watts Peak: 600 Impedance: S1 dBSPL: 88 Dimensions (Inches): 18 x 14 x 8 Top / 13 Base Dimensions (MM): 458 x 356 x 203 Top / 330 Base Amplifier: Class: D-class amplifier Operating voltage: 9-16 Test voltage: 14.4 Output Channels: 1 Cont wattage @4Ohm: 250 Cont wattage @2Ohm: 390 Cont wattage @1Ohm: 500 Dynamic wattage: 1000 Max current draw - Amps: 50 RCA input sensivity - Volts: 6 - 0.25 High level sensivity - Volts: 20 - 1.1 Frequency response - Hz: 85 S/N Ratio -dB: 70 Damping factor: 10 - 250 THD: 0.1% Boost level: 12dB @ 45Hz High pass filter - NA Subsonic filter - Hz: 10 - 50 Low pass filter - Hz: 35 -250 Remote subwoofer control: Yes Power wire gauge - IN: 4 Speaker wire gauge - OUT: 12 Dimensions - in 7 x 3.8 x 1.69 Dimensions - mm 180 x 96 x 43