I have a 2002 Acura RSX Type S with a stock Bose stereo system. I am thinking about upgrading. Can I get away with installing nice 6.5" speakers to my existing head unit and factory amp, if there is one? Will I get louder sound? Will it be enough to work with an amp and subs even though the head is stock?
Optional Information:
2002
Acura RSX 2.0