I recently bought a sporty new car and wasnt happy with the factory standard stereo system and speakers. They just didnt give a good enough depth of sound. As I do a lot of miles in my car it's important for me to have quality music in my car and a crisp sound. I also like the bass to be quite high and have ruined factory fitted speakers before trying to get the bass setting right. When I first saw these speakers I was impressed with the design, they look so modern and funky. They're not too big either which is good for creating a sleek professional look inside your car. I was also impressed with the price, for a big well known brand like Sony I would have expected these to be a lot more expensive. I have to admit I had a friend fit these for me as I dont really know what I'm doing and I was in a rush. Seeing how quickly he fitted them I'm sure it wouldnt be a problem for anyone else. After they were fitted it took no time at all to adjust the settings to how I wanted them. The sound is deep and crisp and the bass is just right. I'm really impressed with them. Obviously the bass isnt as good as if you had a bass bin but they're good enough for car speakers.