PRICE: $499.00 4 Ohm - 110W x 4CH 2 Ohm - 160W X4CH Mono Bridge at 4 Ohms - 320W x 2CH Frequency response-3dB - 5Hz - 60kHz S/N Ratio(A-Weight) - _100dB Channel Separation - _65dB Variable Input Gain Control - 0.15V~5.0V Input Impedance - 47 k? Crossover S/W - LP/FULL/HP Variable Hi-Pass (12dB) - 30Hz~500Hz Variable Low-Pass (12dB) - 30Hz~500Hz Variable Subsonic Filter (12dB)- 15Hz~45Hz