750 watt rms...powered it with a 1000 watt kicker amp at 1/2 gain for most of the 9 months or so I've had it...just recently turned it up to 3/4 gain. I screwed the box together with black screws (hardly noticeable) so that it wouldn't vibrate loose. $250 dollars and you pay shipping

 

Not too butt in, this is a GREAT price for one of the best subs built today.(IMHO)

This sub should rock your socks off.