I installed this on
Mazda 3

Review
These tweeters are of high quality manufacture. The multimount kit included allows for a variety of mount options: flush, surface, directional. I choose the directional mount to aim the tweets at the listeners and the mounts work well and look finished. Overall, a brilliant product. I'm powering these with just a Pioneer head unit running 22W rms and they sound fine with the passive crossover. I didn't even have to change the equalizer levels.

What I like
They provided me with the desirable sound delivery I've always wanted.

What I do not like
Quite an expensive set of tweeters.