Car Stereos: chrysler 300, factory speakers, chrysler 300

Question
is it possible to hook up an amp for subs and a amp for highs to a factory radio for a chrysler 300 2006

Answer
It is very possible.  In fact, factory stereos are some of the best made stereos out there.  The factory speakers, on the other hand, are not made very well at all.  If you are willing to replace the factory speakers with nice new ones that can handle the additional power, it is pretty simple to add an amplifier for them.  And, of course, a sub and sub amp are always easy to add on.  You won't be disappointed.  Hope this helps, Scott