Shay, based upon the specs you have actually estimated, we recommend you try your system without any capacitors. If you still feel like you need something for those large bass drops, offer us a call. Like a guitar, all the very best car sound systems execute better when they're effectively tuned. Establishing the gains effectively on this Audio Ordnance amp will keep your system distortion-free. Several amplifiers include subsonic filters that remove super-low bass below the series of human hearing.