Summary: OK here's the scoop. I bought a 2002 Pontiac Bonneville with original speakers and stereo. I was using a cassette adapter to listen to music from my phone, and this work out nicely until the Auto Reverse function junked my adapter.
Pros: Great speakers, with great bass! I always recommend Crutchfield to my friends.
Cons: Instruction Sheet needs to be reworded and reevaluated. It was awesome when I did my pickup with it, my car not so much.
Summary: Have had these in my 97 Jeep for almost a year. Great all around speakers for regular music play with Rock, Yet the bass is not very good for my jeep (soft top) I'm sure in a regular vehicle with a hard top the bass will resonate much better.
Pros: Great looking, very reliable, and good sound.