I did a search on this and found a lot of information, mainly that the factory subwoofer leaves many wanting. My question is operational. Decided to play with the fader the other day and the bass seamed much stronger from the front speakers. When I moved it to the back i lost a lot of bass response. My question is if anyone has done a fade and found the bass to be independant whether it's front to rear. The front speakers seem to have more bass on my system than the sub or rears!