>>>Well, they're both black woofers, I'll give you that<<<
This reminds me of the "Eskimo's have 40 different words to describe snow" example.
JG and I will look at those two pictures and see different frames, surrounds, dust caps, binding posts,cones, mounting gaskets...in fact nothing looks the same..
But as JG said...to the casual glance...they definitely are "two black drivers".
Tom V.
SVS