Pros: Great sound for the price! Very crisp and clear. The mids and highs sound nice, and even the lows - most important for my thundering rock music - sound great.

Cons: I haven't had them for long, but because they're so cheap, I'm worried about them blowing quickly; it does keep me from turning them up too loud too soon.

Overall Review: I just replaced the stock speakers in the doors of my Cavalier coupe, and I had an easy time getting the 6.5" in the 4"X6" spaces. I just needed something to keep me happy for the last year that I'll have this car - definitely a good choice if you just want decent sound.