I got a pair of these, can't pass on a deal, and they ain't bad. Have a pair of Zomax (mcm) drivers on them currently crossover at 2khz, 3rd order with a pair of tent sale M-252's and they sound pretty good. As Wayne said, cut off is a good bit lower and could easily be used down to 1000hz. A little bit of ring when tapped with a screwdriver, but I plan on applying some damping and trying them with my 4648's and a pair of supertweets. Later!..Rex