OP
My answer is NO.
The 211 or 845 in your setup just can't simply make the Maggie sing. I tried it and all I can say is there is music playing and that's it
A year ago, I owned the LRS, and about that time, I acquired a Clone Audio Note 845 /211 power amp (see my profile) and I thought, that being an 845 power amp, it can drive the LRS. Well, it did sound very good, but it needs to be in a really quiet room and be about 3 feet away from the speaker. Well, that won't work for me. my amp pushes about 18 watts.
I think the 845 can push out 30watts or may be more, but The Transformer is the limiting factor. it cannot seem to push enough current to drive the Maggie to its full potential. Connecting the LRS to my XA-25, and presto, I have a wall of beautiful sound emanating from the panels and LOUD enough to become deaf.
Atma-Sphere may be the closest one can get to resolving tube magic on the Maggie's as they are OTL. you can ask them if they have 845/211 based implementations. I have heard the Ma-2 pair (fully modded) driving a pair of Maggie 37 and supplemented by 4x REL S/xx speakers just earlier this year and boy the sound is amazing and outstanding. I believe those are end game setups
just my 02cents