I purchased the sw-five from Damark, at $249.00. While this is more than the latest reported prices for the larger sw-fifteen I have no compaints with this unit. Compared to my Infinity and Klipsch subs that are comparably priced this sub is by far superior. Loud clean bass with little distortion. After reading other Audio Source product reveiws on this site I must concur that this is a bargain at the price. Four stars!