blackp5sdp

Im gonna be installing my system soon and ive almost got everything i think. but i need help with how i should do it , and if i need more power and how much more power. recommendations , ideas, whatever.. so far:

1 pioneer deh-p7400 head unit
1 kenwood kac-849 600w 4 channel amp
2 alpine type-r 12's, in a sealed box.
2 alpine type-r 6x8's (for front doors)
2 alpine type r 5 1/4 components, with tweeters.(for rear doors, tweeters will go in front doors obviously)

I was thinking of running the 4 channel amp, to the 6x8's and the 5 1/4's, then getting the kenwood 729 600w 2 channel . to run the 2 subs., but im not sure how to run all this together. the subs are rated at 300w max, but im pretty sure thats underrated, so i dont know if the 600w 2 channel amp will be able to push those subs well enough. any ideas , improvements are very much appreciated.

blackp5sdp

i was thinking of trying to stick with one brand in the amp area for astetic reasons, but if i can get a better system ,easier, with differant brands im all for it. suggestions?

blackp5sdp

they are dual 2 ohm

blackp5sdp

thanks a lot for the help.. ill probably be buggin you again once i get everything