Well the titanium mid diaphragms are installed. I'm NOT liking them yet! Very bright, brittle, edgy - hard on the ears. [8o|] I sure hope these suckers improve with age. Maybe I should have stuck with my old phenolic diaphrams - they were as smooth as silk. I'll give these some time to see if they improve.
John, Set12, did yours require a substantial burn in? If yes, how long?
For those that are interested, the diaphrams are indeed the ones listed for the K53 driver used in the new Cornwall III and Heresy III. They are a perfect fit in the Chorus II K61 driver. The cost is currently $78 each and for $6 more you can get the whole driver (I was expecting just the magnet assembly, but they sent the horn as well, so you get the complete driver for $84).