Banana plugs definitely work with M80s, M60s, M50s, M22s, M3s.

They do NOT work with QS4s or QS8s if you use the supplied T-Mount, as there's no clearance for them up against the wall. (the QS=series is fine with banana plugs if a different mount is used to stand them off the wall a bit.

I'm unsure about the in-wall and on-wall speakers, but then, there's not much point in using banana plugs anyway in those circumstances!

::::::: No disrespect to Axiom, but my favorite woofer is my yellow lab :::::::