I think the XRS series are 98 dB vs 95 dB better at handling more complex music been told, because Hugo 2 does 1040 mW @ 8 ohm should be just enough to drive them directly, for normal near field listening.It would be interesting to hear how well the XRS's can keep up with the Chord kit. The super alnico drivers are something special. If you have a chance to audition the XRS's please report back!
How loud can Hugo 2 drive your Omegas?