Originally Posted by
rotebass
I've only heard the K Sub, I haven't had a chance to mess around with one myself, so you should take my review with a grain of salt. It is okay for smaller rooms, supposedly the KW181 stomps it for not much more money, I'm a JBL guy though so my preference goes to the PRX618-XLF.
Intended application is an important consideration as well, if you are looking for volume at the expense of extension and fidelity, the Yorkville LS801P is probably the loudest single 18 cab I've ever heard. It's kind of "boomy" imo, and it seems to roll off a little higher that other subs, but most top 40 and hip hop don't have anything going on down low anyways.