FULL SYSTEM 5-CHANNEL 1100W RMS - Power front speakers, rear speakers, and a subwoofer from one compact mini amplifier ^^ FULL RANGE AND DIGITAL 5-CHANNEL DESIGN - Channels 1-4 handle full range speakers while channel 5 is optimized for subwoofer output ^^ VARIABLE CROSSOVER FILTERS - Independent crossover adjustments per channel give you complete control over your entire system ^^ HIGH AND LOW LEVEL INPUTS - Compatible with factory and aftermarket head units; works with virtually any car stereo system ^^ MINI MAXX COMPACT FORM FACTOR - Replace multiple amplifiers with one tiny 5-channel unit; clean installs in any vehicle