They're Eminence speakers that were specifically made for the Jet City cab, I'm not sure exactly what speaker they are based on in the Eminence range.
You must have good ears, though, This was pretty badly recorded. I need to learn how to position my mic/s better and get a fuller sound. Been looking at videos and tutorials, thought I was getting it right, but just sounds so cr@p at the moment. More experimentation needed! :)