4000 watts

Howdy folks. Next month I will be installing the following into a 2007 Dodge Magnum SRT 8: 1 Fi BTL 12 2 Soundstream Tarantula 2000D Eclipse AVN726e Head Unit Custom Subwoofer enclosure built to sub specs, 32 hz. I'm sure this will be a vast improvement over the factory Kicker sub that's...