so i got the polk db6501 to replace my front speakers and tewters i don't think its a bad choice now i'm lookin for what size my back speakers are and which one would u guys reccommed to go with this set

 

I'd say if you've already got the 6501's in the front, why not put the 651's in the back just to be uniform? And don't forget to feed them at least 70-75 watts each.

How are the 6501s by the way? I've been bouncing between them, an alpine set, and some CDT's... you like them?

 

well to tell you the truth i haven't put em in yet i'm waitin till friday till i get the bak one den i'm go ahead and put em in but i heard them in my boys xrs dey sound nice