Summary: These were installed within about 5 minutes and there is a big difference in the sound. The factory speakers were worthless after 7 years and over 100K miles. I would definately recommend these speakers.
Summary: I have a 2001 Expedition and these made a major difference. I already have an upgraded Kenwood head unit, so adding these just brought out it's true potential and they sound great. I would recommend these to anyone looking to upgrade, you will be glad you did.
Summary: Great overall sound! Much needed upgrade from the factory speakers in my '08 Mercury Grand Marquis! I like them so much I wanna upgrade to the Power series! I also upgraded the HU to a Kenwood Excelon! Sounds great!
Summary: Great speakers for the money. Good sound without needing additional power.
Pros: Drop-in replacement for the factory speakers.
Cons: The connector terminals on the speakers are not compatible with the adapters sent by Crutchfield. You need to cut off the connectors from the adapters and crimp on replacements (also sent by Crutchfield as part of the order).
Summary: I was worried after reading the reviews, but I have all Fosgate equipement and wanted to keep it this way. After installing them I could not be more happy with the sound. Speakers can cost four times this, but I do not feel a need to get anything else.
Summary: I got these speakers to replace the 4 factory speakers in my F250 and wow what a difference. Crystal clear and very crisp sound and they were cheap in my opinion as I paid for 1 pair and got the second pair for half price.
Pros: Superb sound, crisp and clear.
Cons: Haven't found anything bad at all other than they don't fit the existing stock mounting holes in the doors, I had to drill 2 holes per speaker to get them to fit, but that was easy.