Israel Blume of Coincident did a design with a Manger a few years ago. As I understand it, it never really made it past the experimental stage, with only a few examples produced. A friend of mine has one, and I've heard it a few times. It has a number of shortcomings that would make it unacceptable for me, though he loves it. To me it lacks immediacy and dynamics, though how much of this is due to the Manger and how much is the fault of the rest of the implementation (or even the fact that he doersn't play them loud enough) is impossible to say.
Anyone familiar with the Manger driver?
Sounds like a new and innovative approach to a speaker design. The big question is, HOW DOES IT SOUND? Some interesting stuff on their website MANGER, but I'm curious to know the impressions of people who have actually heard one...I didn't make it to the CES this year.