Would those be the pyramid hyper pros ?
Anyhoo, I really don't think you want to try playing up to 1khz. If they played up to 4khz you could just do subs -> tweeters and avoid midbass / mid drivers altogether. If you could get a complete 20-20k THAT would be interesting.
Careful, if you call, that info prolly changed, and they claimed they didn't care. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif (I got your back //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif )
in that link, it ways 500 watts max, but says 1000 watts on the subwoofer. anyways, i am curious as to how this will sound in a good enclosure, since I actually happen to have some of those 15's sitting around my barn....