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
Well, while the Doc makes house calls, he seems to have erred in his differential diagnosis and missed the central proposition for me: I believe without question that KEF makes fine products, but if the warranty, as it is for me, fails of its essential purpose owing to distance, it is useless, and I believe unconscionable. 

So, by all means buy the Blade, but buy it from a retail seller nearby. 
yyzsantabarbara, my room is a only a bit bigger than yours.  I did not have the Blade 2s in my room, but my dealer had a room where we could replicate my room fairly well so, though not perfect, I was able to get a feel for how they would sound when I got home.  He did offer to let me take them home to audition, but I took the Reference 5 home first, tuned them to the room and they never left.  My speakers are 10' apart and I sit 9' from them (a picture of my setup is in virtual systems).
I am using in a second system a pair of Dynaudio special 40. All can I say is wow.
That's one of the reasons that I started getting curious about the confidence line. I just can imagine the C4 platinum sound.
But KEF reference is a sound I already like.
I need to decide in the next week.
Regards 
@mountainsong  If you are in S. Cal area or can fly in. These guys in Newport Beach have the Blades with the Luxman m900u amp (also the C900u preamp)

https://www.excelaudio.us/ 

I think A'Gon username pokey77 gave his impressions on this system back in Feb 2018 time-frame.

@theothergreg I appreciate your feedback. 


Mountainsong you should come in if you are on the East Coast we have Ref 3, Ref 5, and the Blades on display.

Dave and Troy
Audio Doctor NJ