As larryi mentioned it would be great to be able to hear these speakers at a show like CAF 2022, especially since I'll be attending and am interested in the speakers. I do understand that there's time and expense involved in exhibiting at these shows.
The website contains this: "Shinjitsu Audio developed this new speaker to address an unmet need: an affordable high efficiency speaker that has authority, soundstage, and dynamics in a moderate sized cabinet of under 2 cubic feet". Yes - someone finally gets it. But I do have to wonder if that 20Hz spec is really true.