Speakerworks in Orange, CA makes excellent waveguide speakers for car audio. Manufactured by USD if you haven't heard waveguide speakers your in for a treat they are a very exciting speaker. Good Luck
Car Audio Speakers
I know this rarely if ever pops up on Agon. But I'm in the market for speakers for my car. Anyone have any experience with high quality car audio speaker brands that can rival audiophile speakers? I'm pretty clueless. Most of my experience in car audio comes from those idiots who blast their distorted one note hip hop/rap bass at an intersection on weekend nights.