Focal Polyglass V30 speakers can often bought locally for under $400. Based on reviews, these are great speakers, specially if you want to run them in passive mode, because the crossovers have some unusual options for setup.
If you want coaxial speakers, Hybrid Audio Imagine are great as long as tweeter are not aiming directly at your ears. Most factory locations are probably fine. To run in component mode, I'd prefer to use them with active crossover as the stock crossover is quite primitive, or perhaps use HAT Unity which come with a better passive crossover box.
If you want coaxial speakers, Hybrid Audio Imagine are great as long as tweeter are not aiming directly at your ears. Most factory locations are probably fine. To run in component mode, I'd prefer to use them with active crossover as the stock crossover is quite primitive, or perhaps use HAT Unity which come with a better passive crossover box.