The beryllium drivers in my speakers have their first breakup at 35KHz.
The links provided didn't say anything about Ti diaphragms. I googled a few but without more info none of them seem to do as well as the drivers I already have. So I'm going with 'refuted' for now.
The links provided didn't say anything about Ti diaphragms. I googled a few but without more info none of them seem to do as well as the drivers I already have. So I'm going with 'refuted' for now.