Im not much of a sound system person, but i just got an offer up for a 12" Rockford Fosgate HE 400 watt sub in a Q logic box and a Rockford Fosgate 400 watt amp for ~app 275-300. Now i been reading about a bit and learned a few things here and there, but i still dont have this car audio business down. So if anyone can give me advice on how good this set up would be for someone who doesnt really crank it up that loud anyways and just looking for something that is decent. Thanks

its a pretty good sub for the money,personally i would buy a jl audio 10w3v2 or 10w6 and a jl 250/1 or 500/1 depending on the sub you choose...jl is way cleaner sounding sub...you would be very happy with jl..