KEF blades 2 or Dynaudio C4?


Hi guys, I am trying very soon the Luxman monos M900. I am wondering based on your experience and knowledge which speakers of these two would be a better match for them?
My room 18x12. High ceilings.
I prefer low volume music effortless neutral sound. I had owned KEF 3 and I liked them a lot.
But today I asked three dealers and I got mixed opinions. 
I do appreciate your time giving me your opinion. Kind regards.
Thank you.

128x128mountainsong
The Blade 2s will work fine in your room. My room is almost the same size and my Blade 2 speakers are sublime with my gear.  I have also heard them with the Luxman gear.  You are in for a treat. 
Hi Greg. Great to hear you have a favorable opinion on the match. I had the reference 3.and I liked them a lot. I expect the blades 2.could be special keeping the same signature. 
mountainsong,
Did you ever get the opportunity to hear the Luxman monos M900? If so, what are your thoughts?