The best way for us to help you is tell what ride you got and what kind of music you like, well here a answer you might like if you want to be loud go with the l7 or if you looking decent sound go with the 2 cvx.
I say go with the CVX's
L7's are notorious for having mechanical problems and i have had bad experiences with them.
CVX's look and sound great i have two in my car and they make everything in my car shake and they can take alot of power so hook up the biggest amp you can to them and get a ported box and i promis people will not be able to breathe in your car trust me haha
