Alpines in CRX

I have a 1990 Crx-hf and i put the Alpine 50x4 4prevout running to the type-rs 300watt component with 1" tweeter. I need to know if the the type S 6x9 (in the rear behind the seats,) will "flow" with the type r-s in the front. Does anyone know if the 6x9 s compliment the typer's in the front?
Just curious..... Is it worth my :2cents: to invest in the s....

-g99900

i'm sure they'll sound nice with the fronts, even though i hate rear speakers. lol

do NOT put anything in those rear speaker slots. They are closer to your ears than the door speakers, and a lot closer if you are using kick panel pods. It will major screw up your front sound stage.