I need help with sub choice!

[ponchosnoop 0]

Can anyone help me out. I have a 2002 S-10 ext. cab and for my sub amp I have a Infinity 611a which is around 650 watts @2ohm. I want to use 3 RE RE-10D4 but someone suggested 2 SR-12D2. I listen to a lot of rap bass heavy music and I just sold my L7 12 for a CVX 12 then I found RE. The reason for wanting to use those subs is $. I can purchase either setup for $150. Will the 3 10's or 2 12's output match the L7 or CVX ? I need some serious help with this and what type of box, sealed or ported. Thanks

[Aaron Clinton 2,372]

Welcome to the site. I would suggest starting a new thread in the speaker section.