i say go with the audioline's, they are cheaper ($500 for a pair of active 15's is pretty good) and go great, ive got the 12's in the audioline's and dont even need them on half volume, they pumppppppppp! they are a bit heavy is the only down point.... however if you do decide to go with either of those behringers do yourself a favour and get them from StoreDJ or DJ warehouse, DJcity are horrible to deal with, and even worse if something goes wrong....recieved 2 broken amps from them and took 3-4 months to return them and get my money back...lost alot of money in postage that would not be refunded