Price: $79.99
Pros: Easy Easy Easy Easy Install
Cons: Brackets on speaker are a little too short but use small washers and you'll be fine
Recommended? Yes

Comments: I decided that I finally needed to fix my non-working front speakers in my XJ, so I purchased two pairs of these Alpine 5.25" speakers to replace my crummy stock speakers. The install was easy and my music sounds much much clearer. I still have the stock head unit installed, so I haven't tested these speakers to their full potential

Price: $99.99
Pros: GREAT Sound! Beats Factory Speakers hands down! I felt like I was in someone elses Jeep!
Cons: None yet.
Recommended? Yes

Comments: I had the Alpine SPR-17S Component System (includes 2 Speakers, 2 Tweeters, and 2 Crossovers) installed in my '09 Jeep Wrangler by Best Buy today. Additionally, I had the Alpine Coaxial SPR-17C Speakers installed at the same time. WOW! What a difference in sound it makes, compared to the Factory Speakers. Best Buy placed my Factory Speakers in the front passenger floorboard, and I was AMAZED at how cheap looking and truly poor built they were. They wouldn't have lasted a month, from the looks of them. Alpine! They just can't be beat!

Cheers!

BB

Price: $149.99
Recommended? Yes

Comments: Wanted an upgrade for the new head unit, tried the kickers first and weren't very impressed. These really make a difference.

Price: $110.00
Recommended? Yes

Comments: great. these components pound. 6.5 type R. this is very lound w/ a PDX-4.100 amp from alpine