I am downgrading from 18's to 12's and right now am looking at either a pair of RE SE 12's or Alpine Type R 12's. They will be ran on an Audiopipe AP18001D amp at 1 ohm. Out of those two subs which would be better with that amp? Also if you have any suggestions of other 12's that would be better please let me know. I am on a restricted budget I am looking at these because I can get a pair of the type r's for 250 and a pair of the SE's for 335. So my budget for a pair of 12's is 350. I would rather not get AQ because I had them in my last 3 setups and would like to try something new.