cheap
loud
great for spl

none so far

i put two of these subs in my truck with 2 1500 watt class d amps and they by far have been the loudest and hardest hitting subs that i've ever owned

cheap Loud

power rating too high cheap build quality poor SQ

When i first got these i didnt know how they were going to sound but they were cheap and the specs looked good on them so i got them and when i put them in my car i was shocked at how they sounded they didnt sound too bad theres only 2 flaws to these sub the first it the are way over rated and they lack in SQ other than that they are good all around subs