Summary: Installed it on my 07 dodge Calliber. Much better than the stock speakers but don't expect too much cuz you are getting exactly what u are paying for, Took about 1hr to install all 4 speakers.
Conclusion: These speakers are simply okay for the price. While I feel my old (premium) stock speakers sounded nearly better than these, they do add a neat flare to my vehicle. For the price, I cannot complain.