both excellent for linearity and very boring for directivity in some cases. But it is a concern which can be expected with most coaxial speakers with HP ... Let's say that because of that, we have a speaker not very versatile. In cases where it is necessary to cover the 105 ° opening are welcome ... but in rooms that resonate when one seeks to controlling maximum directivity and a very precise coverage and almost geometric, this kind of speaker is not at all suitable. For detail, I'd much NEXO, for example, which offers rather special but nevertheless interesting directional in these cases. In short, let's not exaggerate, it's still a very good product. A medium, in fact, very well restored, not aggressive (unlike Nexo PS15 correctly).
A system hangs a bit long to implement, but super easy to adjust the position of his past that detail boxes.
In return, the coaxial quite interesting advantage, even at low listening distance, we went to an excellent, very homogeneous. The directivity again his little inconvenience ... it is easy to pollute the musicians among themselves, with the return of the neighbors, but on the other side for a little bit mobile singer on the set: a side fill plan 115 and that's it!
voili ... go ... 9/10 Advantages, disadvantages but beautiful linearity ... it depends on what you want to do ...