Axiom has not published any radio specifications for the wireless transceiver. I have both the Force and Freedom and use them from my deck. That deck is 80 feet away from the WAP, which is located in the far wall of my basement. So there are many obstacles in the way including a furnace. I'd say it's no better or worse than the wireless transceiver in my Android phone and Lenovo laptop.

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