.Frequency Response(±1dB) 10Hz to 35KHz .Crossover(LP/HP) 40Hz to 400Hz .Signal to Noise Ratio 101dB .THD (1KHz@4ohm) 0.5% .High and Low Pass Crossovers 12dB/oct .Input Senstivity 200 millivolts to 10 volts .Input Impedance 20 KΩ .Lowest recommend Load 2 ohms stereo or 4 ohms Bridged .Typical Efficiency(AMP) 80% .RMS Power Output 100W×4 @ 4 ohms . 180W×4 @ 2 ohms Stereo . 360W×2 @ 4ohms Bridged .Dimensions(LxWxH)mm 245x105x40