Dont waste the cash on the back 6 by 9's instead bridge the back channels and run a 10 or and 8 in the back. The back 6 by 9's wont make has much bass has your 6.5's in the front so are pretty much worthless. 6 by 9's can make a full sound in other cars but has far has in a 3s they are just wasted power and wasted space.
I would say just buy some Infinity or Polk componets and run even more power on your fronts. You could probably get a mid quality 10 for under 100 bucks and you would be much more happier.
Coax speakers have their uses but since we already ahve a spot for tweeters in our dashes and it is a pretty easy install why not just go that route.
BTW the 6 by 9's are a total PAIN IN THE ASS TO INSTALL .... just clip the wires and add a sub you will so much happer I PROMISE!
I would say just buy some Infinity or Polk componets and run even more power on your fronts. You could probably get a mid quality 10 for under 100 bucks and you would be much more happier.
Coax speakers have their uses but since we already ahve a spot for tweeters in our dashes and it is a pretty easy install why not just go that route.
BTW the 6 by 9's are a total PAIN IN THE ASS TO INSTALL .... just clip the wires and add a sub you will so much happer I PROMISE!