Originally Posted by RonRizz

Sure, Head unit power is fine. I can't speak of the sensitivity of the factory speakers. But I can guarantee that the lanzars are going to be higher. What that translates to for you is that they will be slightly louder than factory, which you may not notice. What you will notice is a great improvement in low frequencies, in respect to power handling, and extension (they will play sub-bass). That alone makes it worth changing the drivers.