my radio is a KDC-348u

i need help choosing speakers/subs amp

i got a 95 cherokee. ive looked around and it looks like i can fit some 6x9s in the back. and they have 6-1/2s in the doors

want to run 12" subs.

so im wondering. what size amp do i need to run four 6.5s two 6x9s and two 12" subs?

any suggestions?

Give us some sort of budget

Depends on what subs/speakers you buy. You could get a pair of 12s that handle 400 rms or a pair that handles 4000 rms lol, depends how loud you wanna get and how much you want to spend.

Also are you going to be installing this yourself or getting a shop to do it?

installing myself. thinking of only running one sub now.

budget of 500

thinking 100 on a sub. 200 on a pair of amps. and the rest fr the door speakers and wiring and other crap.