The article is a complete turd. No way these are actual speakers. The author can barely write in full sentences. Do they go down to 16 Hz or 47Hz because you contradict yourself! Moving on. I can’t believe the OP even bothered to post this. Very odd.
Does dose anyone see these speakers in real?
Rub your eyes as much as you wish, but that won't change the fact the price you see for this pair of stunning speakers is a cool $5m. If we owned them, we'd almost be scared to use the speakers for their intended purpose out of fear that we might do some damage.