I heard that speaker at the Melbourne Hifi & AV Show a few years ago and thought it was an abomination.
I think they require special setup; they are no ordinary speakers.
It's very possible that they were not setup properly, perhaps not enough time?
Oh, they do cost $35,000 over $50,000 but you don't need to buy amplification...it comes with them, plus all the DACs and DSP crunching numbers...for room acoustics and different preferred programmations (listening modes).
I believe this is the future of integrated loudspeakers, equipped with internal amplification (active speakers), and internal room acoustics tuning through DSP smart power.
We have smart TVs, we are aiming in a similar direction with smart speakers.
That's why I posted that cool review (link) from Kal, as another option that comes fully loaded with internal amplification and room calibration.
I wouldn't base my final assessment of any loudspeaker from audio shows; they are for show.
The true listening is in the good setting. ...Normally home, where we take the time to fine-tune...it can take weeks, months, years, a lifetime ...