Since some people expressed an interest in this information:
Palladium P-39F Podcast
This is a link to an audio interview I did at the Klipsch engineering labs in Indianapolis late last year. I can safely say I'm one of the first people outside Klipsch to be able to take these for a test drive. The specs, details on the construction, the "story" are all in the podcast. I am too lazy to transcribe the whole thing here.