Recommendation on power amp


I would like recommendations for a power amp for my system which comprises of 
theta digital gen viii series 3 preamp/dac, ayre cx-5xe mp CD player, LUMIN mini u1 streamer, kef blade 2 with a pair of jl audio f113v2 connected with a jl audio cr-1 active crossover, kimber cables , rega rp8 turntable , parasound jc-3 phono stage.
currently using a pair of parasound jc-1 . Thinking of ayre mx-r twenty . Would like recommendations on compatibility of the ayre with the above system .
thanks everyone in advance .

newtoncr
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Thanks everyone for your inputs. Appreciate each and every one.
read and researched every unit recommended from audionet, NuForce to Electrocompaniet. 
i have narrowed down to 2 amps
the ayre mx-r twenty and the krell 575 xd monoblocks
i am going to listen to the krell and then decide.
i am looking for a significant upgrade over my class a rated parasound jc-1 s 
any advice pertaining to the above two amps would be greatly appreciated.
thanks everyone.

@newtoncr Please post your impressions of the 2 amps with the Blades. I am particularly interested to hear about the synergy with the Krell XD.
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