Rogue cronus magnum with dynaudio audience 52 speakers

Should be OK.  For fun one day I brought my Audience 42s out from my HT system and played them with my big rig's Lamm ML 1.1 amps (80 watts) with no problems.  They sounded a lot better than with the Rotel amp that I used in the HT setup too.  The 52s have more bass than the 42s, but otherwise are similar, I think.  Any way that you try them with your amp before buying?

no, but a $4000 Rogue amp does sound good with big Maggies - I spent 3 hours listening to that combo

Rogue is supposed to have a good rep in general

above is all I know