Thin Walled Speakers -Tonian, Musical Affairs, etc


Hello,
It seems that a few speaker makers are using the thin walled, lightweight, less damping approach to building. For example Tonian, Musical Affairs and some others.

http://tonianlabs.com/
http://musicalaffairs.com/
http://vimeo.com/28295029

And I've read some very positive reviews of such speakers. I can see how they would sound unreal with vocals, acoustic instruments etc. But how do they sound with other more spectrally complex music- lets say rock. Do they turn to sonic mud?

I'd be curious to hear feedback from anyone who actually owns or has heard such speakers.

Thanks
anchan
I have Tonian TL-D1s and yes, they can rock without the use of a mudroom. Even electronic fare like Trent Reznor's and Atticus Ross' soundtracks sound wonderful, varied and nuanced.

Just because a speaker is designed/voiced like an instrument, it will still give you a gratifying listening experience. In all genres.

Granted, it may be off a bit, but what isn't? What matters is, is it convincing enough to allow you to suspend belief?
With the Tonians, I always leave my brain behind.
To me, this is one of the more interesting speaker design issues. That two opposite approaches - eliminating vs controlling/incorporating cabinet resonance - can both work if optimized. For example, Audio Note uses cabinet resonance to its advantage - like the body of a stringed instrument. I believe that Living Voice does as well, but perhaps not to the same extent.
Nonoise- thanks for your account. People seem to love the TL-D1, and I am very interested myself.
Tnt-audio had a nice review, but their musical material was:

Chesky Jazz and Audiophile tests Vol2; Arthur Rubenstein - Fryderyk Chopin; Ustad Shahid Parvez; Live in Toronto; and Stan Getz and Joao Gilberto.

All good music, but c'mon! It makes these speakers sound like old man speakers. No offense to anyone ;)