Can anyone compare the Pass x250.5 to the Devialet

Own the X250.5, very nice amp, but quite intrigued by the Devialet. Won't have a chance to test it out for a bit, but interested to see other peoples comparisons.
I should also mention: my speakers are the T+A Criterion 110s. 88db 1w/1m. My pre-amp is a Classe CP-800. 2 JL-f113 subs handle everything below 80z. Source material is all digital via usb from a Mac Mini.