Originally Posted by CanesFanInVA
I can tell you it was a major difference in the clarity on the Studio 80s. Set to small and the sub back to lfe-main and increase the x-over on the sub to 100. Still need more subs to fill out the room. Would a 600 be noticeably different than the 500?

The Studio 80 sounds clearer because the bottom driver is (mostly) freed from trying to reproduce frequencies below the x-over.

The Studio 80s will be relegated to firewood once you get the M100s.

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated