shit my bad its power acoustik as far as i know there is no "power acoustic" yeah buy it sounds like a good deal! the power acoustiks are basically bulletproof as long as u donr bridge them down below their recommended ohm load, i blew up 2 1500 watt power acoustiks in one week doing that the shop i bought it from said im the only person they know who ever blew up even one. but they put out a good deal of power, and arent very "power hungry" which is good cuz nobody likes a dead battery!
as far as i know the power acoustik subs arent very good though, but maybe ive just never heard them in the right box, but id spend a little more money and get a diff brand sub, may i reccomend jl audio?