[MrE]

I've used the Polk Audio DB series separates in several vehicles and been pleased with the results, they come with the crossovers. I also have been quite satisfied with Crutchfield for their support and service, the last system that I installed in my Mercedes was making a noise that I wasn't happy with and they sent noise filters at no cost and no hassle. Here's a link to their car audio separates: http://www.crutchfield.com/g_410/Compone...tml?tp=106