Paper cone drivers/natural materials

Keep in mind unless ancient the paper cones today are not really all made of paper. And there are also many types of paper used Fostex for example uses a banana pulp some Fostex cones are hyperbolic paraboloidal shaped others use Washi or hemp-based many other types exist. So one can not generalize to many variables. And I see far more complaints of ceramics and metal having tonal issues and I would disagree that if properly implemented that there is a consensus on that being true. Materials mater design maters implementation and build mater. Would say the overall design is one of the most important aspects. One plays to strengths mitigates issues when designing audio products. 

I'd agree that most cone design and construction is far advanced these days. A good designer can use the driver of his/her choice and produce a world class speaker if talented and with the right budget.

I've not really been concerned about cone types in the dynamic coned boxed speakers I've had over the years. The sound produced was the first concern. That said, over time I realized I like soft domes, silk, etc, far more than metal-domed or diamond tweeters. Some are good but still too tiring, so I shy away and now I love the sealed ribbon tweeters I have more than anything else.

I laugh at those who disparage paper cones. Please understand and believe that 'this paper isn't the same paper of years past'.  That is for sure.  :-)    Again, a great designer can do a lot...

I'm with Mulveling!

Dan

I have been told speaker cones should be lightweight and stiff.  I believe this relates to the amount of mass a driver has to move.  This, I would imagine lighter weight cone material that reduces flexibility might improve musicality.  Just a thought.  I am certainly not as knowledgeable as members in this group.

All speaker designs are compromises, like pretty much everything else in engineering. As regards Wilson, the company could use any material under the sun  for its drive units, so it uses the materials it does because within its design philosophy, they are the best fit for purpose.