I have never heard, nor do I own a CLR. I do own a pair of DSR112's that I use for my PA (and playing around at home with my Kemper).
I go straight into the PA with the band and we all use IEM's, so I have no need for floor wedges.
What I will say in support of the DSR's is that they are a very prolific speaker, are well liked across the board (I have never heard anyone who has heard them or who has owned them say anything negative about them), and in all my years of reading forums (both guitar and live sound forums), I haven't heard of a single failure of any DSR112 speaker.
I have personally abused my speakers (on accident). I was mixing from side stage one night and unknown to me, the sensitivity on one speaker (the one opposite where I was mixing from) was pegged high. This resulted in the speaker being operated at limit for an entire set. I noticed it when walking around the room, but didn't figure it out until the set was over.
Not only did the speaker not have any damage, it sounded quite good running with a solid red clip light.
I think that any small difference in sound you may get from a CLR to a DSR could likely be equalized out to be nearly impossible to hear.
The reliability and repair / replacement capabilities of the DSR would be more important to me.
Just my 2 cents.