22-Sep-2015, 11:15
(22-Sep-2015, 09:38)f1eng Wrote: Anodising ally produces a thin ceramic layer on the surface which considerably stiffens it in bending, to the extent that some manufacturers have given fancy names to their use of the techniqueI didn't know they do this, interesting thing to learn!... so, maybe I will be happy with these metallic tweeters, then... I remember I liked the ones from the WATT, some inverted dome ones from Focal, so, not all metallic tweeters are bad...