Okay. so they have some of the best low-ends of all time.
But you don't seem to get a lot of <60Hz action? It would suit it, but at the same time -- there's something quite attractive about the way their work is mixed.
It's nice and unusual. Almost everything has that gooey super-low bass (especially hip hop or hip hop influenced material like the brothers).
But without that sub-bass, chemical brothers just has this really tight, heavy feel.
sub-bass is the realm of Amon Tobin, and he nails it. So, I think I like the original, fresh sound it provides.