We just purchased a 2011 EX-L with RES Tuesday with the 10 speaker 512 watt system with factory sub and I must say it is one of the worst sounding systems I have ever heard as far as bass!!!!!!!!! Can I get away with just replacing the factory sub with a aftermarket one? I really don't wanna start hacking up this brand new car but we just need a little more bass for our taste. Thanks for input
