RE: Power acoustic subs.
None so far it was 2 power acustic subs, a power accoustic amp and a box for $299. But after i listened to it... it sounded pretty weak with that amp, (this was in a store) i switched it over to some $450 kicker amp and they had plenty more juice. Although i also listened to some 12" sonys that they sell for 149.99 a pair and they pretty much owned the power acustics in my opinion.