Pair of speakers

Hey, I wanna buy a set of good 6 1/2 speakers for the rear of a coupe. I currently have a 600(I blelieve) M/A audio sub in a ported box with a 450 kenwood monoblock amp. I wanna get rid of the set up but want to make up for the lack of bass with the sub gone. Does anybody know if my monoblock amp will beable to power a new set of speakers, or will it only play bass?? Please help, I have no idea how car audio works. Willing to trade the sub and box for speakers. P/M for details.

5 1/2’s 6 1/2’s anything

i have a pair of JL audio 6 1/2 speakers for $20 picked up.
downtown Toronto
pm if interested

i have a pair of JBL power p-6432 speakers. came off the back of my 240. these speakers are baller! in great condition
yours for $60