In January 2019, during my lunch break I walked to an audio store to get some info on what the audio world has to offer these days and I got to listen to these little speakers. I do not exactly remember what they were connected to, but I think it was a Nam Unity ATOM.
They did not sound too detailed. The sound reminded me of computer speakers. Also their price quite baffled me. They are close to 6000 euros for a pair!