I'm in the market for a 8" sub. I did a search but didn't really get alot out of it other than ppl saying to just get 10s or 12s. I have Kia Soul and I'm downsizing from 2 alpine type E 10s ran by a eclipse xa1000 at 2ohm. The amp does 320 RMS @4ohm & 480RMS@ 2ohm. I need the room in my hatch for baby stuff now so I'm going to a single 8 ran by the same amp. I've read alot about 8's in the past 2 days and im just at a stale mate on what to get. I've narrowed it down to the PPI A.8SQ, RE REX8DA, Polk DB840 & the JBL GTO 804. all but the JBL are DVC models. I'm not going for any crazy bass just a full sound Under $100. Any input would be great.