I was looking at the successing model. The successing model is a tad smaller (by a margin of 5 pounds).
I was unable to find the exact model.
You can be certain the Rotel can drive those speakers to insane levels of output.
(it also helps if you give the correct model #. If you say they have specs for the unit you are looking at on Classe's site, then neither of the model numbers you have given exist; CA210 was the first one you gave, and CA120 is what you gave in the above post. There is a CA101 and a CA201 in the discontinued section and in the new section there is a CA2100)