Autotek AXL3050.2 AXL Car Amplifier New rugged heat sink design Military grade PCB design SEPP A/B analog class Mono block 4/2 & 4/2/1 ohm stable 2 x 750 @ 4 Ohms, 2 x 1500 @ 2 Ohms, 1 x 3000 WATTS @ 4 Ohms Bridged