Well, you didn't buy from them so I wouldn't answer either. As for a used DSP from Axiom, if they had one, it would come with LFRs and it would be under Deals.

Are you getting a nice soundstage and imaging? I can come over and tell you if they sound like M100s.

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