//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gifBoth have the same motor. The L is going to have a theoretical edge in Volume as to where the CVX is going to have the theoretical edge in Sound Quality.
In reality however, its going to depend most on the install (box, placement, power, etc.).
A side note, they can handle at least twice the power you are going to feed them.