Features 5 Channel Full Range Class D Audiophile Grade components Variable High/Low-pass Crossover Ultra high efficiency mosfet design Heat management system Selectable input gain range 4 Layer PCB 2Ω stereo / 4Ω Bridged capability Remote Bass Control Included Specifications 4 x 75 Watts @ 4Ω 4 x 150 Watts @ 2Ω 1 x 600 Watts @ 2Ω (5the Ch) Ch 1-2 High Pass Crossover: 40Hz - 300Hz Ch 3-4 High Pass Crossover: 40Hz - 300Hz Ch 5 Low Pass Crossover: 40Hz - 300Hz Subsonic Filter: 0 - 25 Hz Crossover S