The Morel CAT 308 is a modern updated replacement for the legendary MDT-30. Featuring a field replaceable hand coated 28mm Acuflex textile dome, a large ferrofluid cooled Hexatech aluminium voice coil, a vented ferrite magnet system and a tuned rear chamber, this popular tweeter sounds very transparent and unfatiguing. Recommended frequency use: 2000-20,000 Hz. High power rating of 200w nominal, 1000w peak.
A full datasheet can be downloaded from the bottom of this page.