Your current speakers can only handle 300W peaks. That's measly compared to the 600W continuous/2400W peak rating of the M100s. They also cannot compare to the M100s when it comes to microdynamics, clarity and immaculate soundstage. The soundstage with any Axiom v4 speaker is holographic when properly placed in a room. They are in a completely different class than the CV. The Axioms will open up a completely different world for you.

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