One way to make dipole bass, sound more like monopole bass...(which has more punch and slam), is to apply HUGE amounts of power to the dipole bass panel.
In truth, and fact...it still does not work. If you need slam and boom...stick with large cones. Dipole bass does not interact with the air, in the same manor that large cone monopoles do...more, and more power can not change this to any large degree.
Dipole subwoofers, will never have a large market share, in the subwoofer market.
My advice...don't buy used Maggies (or others of the type) from anyone who advocates the "more power is always better theory". In truth, these people have bought the wrong speaker type for their needs...and usually move on after a large dose of frustration. The bass panels will need repair much sooner on these, than those which were not abused in the same manner.
Dipole bass is about quality, not quantity....although, you can have a very large degree of both here, if you do it right....(large monopole subwoofers).
Dave
