for that amount of money they ought to offer holographic imaging independent of listener position, as well as be able to reproduce a CLEAN 16 cycles at 110+ db. also they should offer a uniform 8 ohm load and produce a full acoustic watt in a large listening room using just the maximum output of a typical SET amp.
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.