Using a Cain & Cain "The Bailey" sub with Maggies

Curious if anyone has any experience with this sub from Cain & Cain (Now owned and operated by LoveCraft Inc.)It was designed to mate with Cain and Cains' single driver speakers and contains a 10" SEAS aluminum driver, phase plug and rubber surround. Question is could this mate up well with Magnepan 20s.
I have Abbys and the sub I'm using is an NSM 15 EXP. It's worth looking into.