I had listened to both LS60 and the Pearl.
Both of them are priced the same and very capable performers. LS60 is more refined and sounds very smooth. A bit too smooth I think because instruments sounded kind of artificial, probably because of overly enthusiastic up-sampling.
The Pearl is livelier and more detailed, but the high might be a tad sharp to some.
But at their price point, I struggle to think of a passive setup that is as good. For the non-audiophiles or audiophiles with fuzzy wives/gfs, they are very attractive propositions.
Surprised Darko did not mention Pearl Sub, a just add speakers sub, in his video.