not much, but enough to make it sound alright
panasonic cq-df783u
two 4in pioneer 2ways in the front doors
two 6in pioneer 2ways in the rear deck
two 10in pioneer subs in a custom box i built for another car(it's just been passed around to whatever my daily driver was at the time)
the subs are powered by a 400w rockford amp(when bridged, like it is)
the interior speakers are powered by a pioneer 50wX4
the deck plays mp3's and is sirrus ready, but i've got a myfi xm.
i'm not that happy with it, i want another eq(the other one was stolen, thanks alot) and i need to build a better sub box for this car