This was my first system and man was i blown away. First off, the one thing i love is it adds just the perfect amount of bass to your car. Make sure you have strong speakers though, weak factory ones though won't last. This was really bang for your buck, also you do not here your trunk rattleing so much as compared to kickers, or alpine. You can actually here the lyircs and at the same time enjoy your music. This for me, has taken my music to a whole new level. The only downside is this package's amp, overheats depending on how loud you play your music.