Alta Audio Rhea - Driver Question

Good Evening,

I am interested in the Alta Audio Rhea's, as they fit my price point, preference for compact floorstanders vs large ones, and purportedly have exceptional bass and wide soundstage for their size.

One question I had was about the drivers. The Alta Audio website notes that the speaker includes the following:

One 5 3/4 inch ribbon tweeter ("3rd Generation Elegant Ribbon Tweeter")

One 7 inch woofer ("wideband midranger/woofer")

Is there any further info available on the make/model of the ribbon and woofer? Usually with some research I can find that info, but not on these speakers.

Thanks!
-Patrick