i'm very impressed with these subs, i got 4 in a chevy tahoe with a k1200.1 on them and at 2 ohms and 150 watts a piece these subs BANG! trust me i've made many heads turn with these subs and pissed off alot... I like em and the women love the vibration @ 150db's.
I have 6 of these in my Escalade each running off a 401s rockfard amp and i am heard from 3 blocks away. I've gotten pulled over 4 times already for having my system play to loud. These are a really good investment and the cheapest place ive seen these! !
I had 2 of these in a 98 Ford Mustang. The only problem I had was there wasn't enought room for them, so I made room. You couldn't even sit in the car when it was up. I had a Pioneer 760 amp running them and both did an excellent job together. Now my back seat is broke and the trunk lid is cracked. So if your wanting a sub that will hit, now you know these will! There an excellent choice!