Conclusion: These things pound hard but most importantly they bump clean. SPL is like nothing without sq. I've always had JL Audio until my w3v3 blew up in a week and these sound just as good if not better great buy from Sonic. DVC makes it easier to get the high wattage to these speakers unlike svc. Like JL's these are amazing subs they look so pretty out of the box the picture doesn't do it justice. I have a hifonics 1000 watt monoblock awesome set up.
Conclusion: For the price i was blown away by how powerful these things are. Not even broke in yet and these things are already awesome. They take a little while to break in. I have two of them in separate boxes that i got from Sonic and they are powered by a Lanzar Max 2000 watt 2 channel amp that i also got from Sonic and it is a great combo. I would reccomend these to anyone. If you cant afford the orion HCCA like me then this is the best sub u can get. THESE SUBS SLAM!!!!
Conclusion: I have to say, in 15 years I've never owned or been more impressed with a more effecient, thunder pounding single 10" woofer. I'm 30 and at age 15 I caught the fever for bass and sound systems! Been installing off and on since. This M.F. is by far the baddest 10" ever. 15 years of bassing have caused hearing impairment in my right ear and I'm never happy and always wanting more.
Conclusion: I've owned these subs for about a week now and they freaking pound! Explosive tight over the top bass that flexes glass and the frame of my toyota celica. The magnet is almost as big and the freaking sub, and each sub weighs around 24 lbs. I HIGHLY recommend them.