I have listening my M3 with a integrated Naim Nait 5i with cd player the CD5i and now i listening them with a a/v reciever Marantz SR5003 and in a blind test i could probably cheat anybody telling them i have 2 set of speaker so ...

Nad C356 DAC & C515
Axiom M3v3
Grant Fidelity RPF-120 MKII
Analysis Plus Black Oval 12&10
JRiver 19