My oh my....guys check this out

It's no hoax, it's the real deal. As others noted, Bruce demonstrated it at RMAF. The price is not out of line for what it does, and the design is technically sound (pun intended).
Brian

It could be a weapon too...
An infrasonic freequencies fall onto the resonance with the heartbeat of surrounding hearts and inflict heart attacs.

I only posted this hear because this subwoofer trully represents and advance in audio technology. Its not nice to call it insane. In an industry where very little progress is made, this sub is a very exciting invention. I am dying to hear how it sounds.

I am sure that in a properly tunned box (in this case adjacent room), Jurassic Park will really sound like you have a dinosaur walking around in your house. To me, this is what exciting home theater is all about.

This kind of bass could also really add to the thrill and excitement of music. When I get to demo this thing I will blast Metallica as loud as I can.

Or how about some deep organ notes?

I think Sennheiser guys will have a tough task trying to "scale down" this for their customers!!!

I will not even look at it. I don't care how good it sounds, it CANNOT sound 26 times better than a $500 subwoofer.