Yup about 47% of the M80v4 driver price assuming no woofers being driven.

Interestingly enough, an Axiom 6.5" v4 woofer or 5.25" mid-woofer is significantly less expensive than the Totem Dreamcatcher's comparatively wimpy 4" mid-woofer. That's likely due to more middlemen.

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