dynamics on the powered defs are really good for HT and heavy dynamic source material. Unless the AZ's are active/powered, or super high efficiency, they're not gunna hang with your Def's for slam factor, that is certain - especially if you run a receiver system.
I like the Def's with smooth sounding gear mostly, especially tubes, to be tricky.
I like the Def's with smooth sounding gear mostly, especially tubes, to be tricky.