very nasty! 103dB measured performance (with 200Wrms, one leaves the room), power handling system: 300wrms. Max SPL: 130 dB (if so measured). The bass is not very low given the small volume of the speakers but is very clean. In addition, as sub satellites, they provide up to 500 people.
I believed it but Fane did a very good material.
The image is beautiful, almost hi-fi tinged aggression in high-volume. Beyma CP22 worth a less crystalline but with a nicer midrange.
I have nearly 10 years (if so) without changing the membrane (mounted attenuated ....).
What I like least? Weight. 3kg for a tweeter, it's heavy. Otherwise, ideal 3-way system or a 10 'or 12' full-range satellite for very powerful.