sf olympica 3

im looking for an advice on good setup for sonus faber olympica 3 speakers.
i was thinking about directstream junior hooked up directly to m700 monoblocks. do you think it would work well with sf olymicas? or should i consider better amp like bhk 250 ?
would there be big impovements between m700 and bhk 250 ?
im looking for natural sound and good soundstage.

thank you

I have the oly 3’s with the BHK 250 and BHK pre. very happy with the results. used to run with older AYRE, but felt I have upgraded.