Got a delivery today. The Memphis PRX27 drivers and Dynamat SuperLite Tri-Pak.
I do believe these are the tiniest speakers I have ever bought (excluding tweeters of course). They're supposed to be pretty decent considering. I'm sure they're a big improvement over the nasty stock 2" tweeters in the dash now. I guess I'll find out soon enough tomorrow.
One thing to note about these little guys... They have a nice textured powder coating on the entire basket. Seems that that powder coating damps the baskets some. Tapping the basket with my knife handle, the basket makes a nice muted "thunk" sound rather than a tinny kind of ringing sound.
Sitting by an iPhone 6 Plus for size reference...