without trying to reverse engineer it, I'm going to guess mid-to-low 40s, safely... likely into the mid 30s. I would love to see the specs on this.
I will say I was wrong about the Satori 6"... I do not know what those drivers are, but the Satori 6" is speckled and has 6 screw holes.
Perhaps
@Bruce53 can tell us... it
IS his speaker, after all!