Are these Speakers the BEST on Planet Earth ?...

  Come on! There is no "best," objectively speaking. 

I think everyone here needs to peel off a couple tabs of mr natural take a nice long evening walk and then come back and explain facts vs reality, science vs science fiction, etc. dsp after sound leaves the box is available to everyone and if you have roon digital eq can be applied b4 the amplifier. The advantages dsp speakers from d&d, kii, meridian and all the professional models offer me is consistent sound room to room. Active xovers, time and phase control and tuning (voicing) done without affecting sensitivity. The dsp manufactures also have they’re own ideas of what’s best so their products will be different, but unlike passive speakers if you like a dsp speaker and bring it home it will probably sound like it did in the demo, something I never experienced with passive speakers.

Are these Speakers the BEST on Planet Earth ?...

     My name is Yuck! from the planet Yikes!  I'm a 7 foot bipedal very smelly cockroach creature that constantly oozes disgusting greenish yellow slime out of various bodily orifices, thus my name Yuck!  
     Our species has 8 times the number of ears and about 10 times the brainpower as you silly, stupid, puny, scrawny, backwards but delicious little earthlings.  
     Our technology and speakers are lightyears ahead of yours. Marketing a pair of speakers as 'the best on planet Earth' is considered extremely faint praise and would likely cause most of us to erupt into fits of uncontrollable giggling, which earthlings would perceive as very loud, high pitched screaming with a large dose of odd order harmonics.
   You pathetic, dim-witted, worthless little earthlings don't have a clue.

Love,
Yuck!

 Whatever Mr Cox’s goal; he hit it out of the park, with the SVT.

Yes- a real classic.