What subs should it get?

Question

I am trying to decide which subs to get. I am getting an alpine Alpine MRP-M450 400 RMS @2ohms.

I'm trying to decided between 2 x Pioneer champion 12" TS-W307D2 400 rms 2Ohms

Or

1 x alpine type R 12" 500 rms

Which will get the best SQ?

Answer 1

If you are only going for SQ go with a 10" sub

I have 2 10" R's, they give me amazing quality, and if i want to show off i have the remote to give them more power and they kick good enough to beat most subs that aren't in competition cars

Bigger subs are for bigger thumps.  If you just want tight bass for a quality system just go with a 10 inch R in a sealed box

If you want people to hear you then go with the 12 inch pioneers