Thoughts for Future Speaker Designers

It doesn't seem to have anything to do with hi end audio, or even speakers for that matter.

" It doesn’t seem to have anything to do with hi end audio, or even speakers for that matter. " 

And it’s almost two years old. 

Soundsrealaudio, maybe you pasted the wrong link...??

Shoot, all he has to do is switch to electric motors. We have been filling speakers with acoustic cotton or poly for almost a century. Thoughts? The best enclosure is no enclosure ( except for subwoofers)

Putting the motors aside it is easy to see how the panels of a speaker act as " their own speaker" when back waves strike them. The discussion is also about composite vs single material for enclosure, and high mass vs low mass materials. Lots to consider. 

If you say so...