3M's new Embedded Capacitance Material usefulness for "high End"?

Specifically the Ultra Thin Epoxy Materials for Embedded Capacitance.
Epoxy would be for the dielectric of a capacitor, and the thinner it is, the higher the capacitance.
Ultra thin sandwiched mylar by the sounds of it, "loaded with sub-micron non-fired barium titanate ceramic particles"

Some new sort of planer speaker 0.984252 of a thou thick, with no caps for the xover, utilising it’s own capacitance maybe???


Cheers George