cheaper horn loaded tweets like the low end JBL and Klipsch just dont do it for me. I use horns in my system but they are JBL 4430 studio monitors. I also have done a lot of projects with TAD, EV, and JBL horns. horn loaded drivers are more efficient but in the same hand also increases power handling. Horns are a little tougher to set up properly depending on the dispersion pattern of the horn but they offer a more controlled source and the right horn and driver combination can be very pleasing to listen to.