Conclusion: I have owned several pioneer sound systems and for the price they have all been great products. These speakers fit as described and were easy to install w/ the adapter kit in my wife's VW Beetle.
Conclusion: I just bought these and they sound good for the price i paid. I installed them in a 2006 Chevy Aveo in about 30 min. Just need a new head unit to go with them to get the power they deserve. Just not a lot of bass but 6.5" speakers aren't made for bass.
Conclusion: I just bought these for a 2006 Chevy Aveo rear deck. I installed them by myself in about 30 min and they are a whole lot better than the stock ones that came with the car. Highly recommend just need a new head unit next.