Not bad at all for the price
Definately bring new life to the music for less cost you will hear the HI's your missing, only had them in a day but a big improvement. Listening is so indivdualized its tough to say hey these are the best etc. They drop right in the 1 inch tweeters OEM on a Nissan Titan 2011, these were easy to install and a great improvement over the OEM, can you do better probably but can you do better at this price point probably not so far so good.
Pros: Price point and sound quality
Cons: None yet