So does this mod make all my polk subs obsolete and money wasted?
I am interested to try it. Years ago I got a kit for AC/DC from one of the other companies and was unimpressed. That's when I discovered adding a subwoofer made the biggest difference, and was all that I needed.
How superior is this kit over a Polk sub? Will i see a huge difference, or is it just better in getting rid of the box under the games?