Subwoofers.
 

So im going to put a system in and im debating between 2 10s, 2 12s, or just one 12. I dont want to be overpowering my speakers and not hear whats playing i just want nice clean bass that will shake my mirrors if i want but isn't unnecessary. Anyone have ideas, i would have around 350$ to spend.

two 10's will be best for what you're looking for. They can be loud if you want but are also clearer than one or two 12's. I'd say check kijiji and see if someone's selling two 10's in a box, then use the rest of your money for a good amp

One better, is better than two not as good. Statement extends to women also.

haha true story

I have 1 Memphis 12" that rattles my mirrors every time it hits, and where I'm at it only cost me like $140. I have it in a sealed box that fits great in my blazer. I also have another of the exact same box I use that, if you're close enough, I would sell real cheap to you.

i just got that amp and 2 of these subs
can that amp run them or do i need a different one?

Try this amp

It would have the power to run both those subs. You would need to wire them down to one ohm. Just look up a wiring diagram online.

i think that amp only runs at 2 ohms or higher, im not sure? i can wire it to 1 ohm but i want to know before hand

No, it's stable at 1 ohm. You'll be good with that amp.