Being eager to test them out, I connected them to the Alpha10's in my 2PI towers at 800Hz plus compensation network. They sound fantastic! My 2PI Towers started with the original piezo, moved to the Eminence APT80 crossed at 3500Hz, and then to the PSD2002 crossed at 1600Hz. Bar none, the 2445 are the best sounding of the bunch. But then, this driver and horn combo costs about 100-times more than the piezo.

As soon as I sort out the problems with one of the 2235, can't wait to start my project combining them with these horns.

gcl.