Borresen Acoustics Speakers - Have you heard them & what did you think?


Borresen Acoustics have recently launched three models of loudspeaker.   The chief designer is ex-Raidho Acoustics.  Just wondering whether anyone heard or auditioned them and if so what were your impressions?  When commenting please let us know what loudspeakers you have today as this provides a useful point of reference.   
kiwi_1282001
What minimum amp power would you recommed to drive them perfectly ?Is 175w into 4 ohms enough ?
Ok therefore i can keep the CH Precision I1 integrated in the battle.It's the less powerful of the bunch but it's got quality watts.
Before criticising a brand you better go listen for yourself.Tidal is very good but my pesonnal taste is Borresen.