to be specific, there are two internal braces in the M80. one i believe is between the two woofers and one between the mids and tweets (i think) the two mids each have their own sealed boxes.
Ya ever notice how Axiom has solved common problems in loudspeakers by coming up with new ideas instead of just doing it the way everyone else does. such as their unique ports, which by the way pass the port noise test with flying colors (believe me. i know!)
and cabinet resonances with the ASW cabinets. instead of some companies who just throw a bunch of junk in the speaker to make it even heavier and call it good.
