2-CHANNEL; 600W MAX; 300W X 2 @ 2 OHM; 150W X 2 @ 4 OHM; 600W X 1 @ 4 OHM; AUDIOPHILE GRADE COMPONENTS; QSINK TECHNOLOGY HEAT MANAGEMENT SYSTEM; HIGH-EFFICIENCY MOSFET OUTPUTS; ON-BOARD FULLY VARIABLE HIGH/LOW PASS CROSSOVER;