QUANTUM AUDIO QPX2000.4 2200W MAX CLASS-A/B 4-CHANNEL CAR STEREO AMPLIFIER AMP

QPX2000.4 4 Channel Stereo Amplifier / 2200 Watts FEATURES: Class A/B Circuitry 2 Ohm Load Stereo Capability Amber-Glow Logo Badge Audiophile Grade Components Speaker Short Circuit Protection High Efficiency Mosfet Design 12 dB Variable High Pass and Low Pass X-over Selectable: 0 6 12 dB/ Octive Bass Boost Buffered Line Output for Easy Daisy-Chaning SPECIFICATIONS: Dynamic Power : 2200 Watts 4 x 80 Watt @ 4 Ohm Stereo 4 x 160 Watt @ 2 Ohm Stereo 2 x 300 Watt @ 4 Ohm Bridged Ch 1-2 High Pass Crossover: 60Hz-1.2KHz Ch 3-4 High pass Crossover: 60Hz-1.2KHz Ch 3-4 Low pass Crossover: 50Hz ? 400Hz X-Over Slope: 12dB Bass Boost @ 45Hz: 0-12dB Input Sensitivity: 285Mv ? 6V Signal to Noise Ration >90dB THD at 1%: <0.1%