These tweeters sound amazing, absolutely never harsh, come with great crossovers, and absolutely won't break the bank, I love these tweets! the only problem i had with them is that they came with 2 sets of crossovers and they really didn't explain how to hook them up.

I bought these like 1 week ago, and let me tell you: they were really difficult to install because of the screw in the back of the tweeters. You have to cut a circle wherever you're putting them. The sound quality is way better than my Alpine tweeters I had before. I would really recommend them to anyone who's wanting to buy some. I'm waiting for Sonic Electronix to have more, and I'll be getting a second pair.

Great value! Great sound! Great appearance! What more do you need from a pair of tweeters! Thank you Sonic Electronix!!!!

These tweeters are exactly what you'll need if you have a heavy back end. They are very clear and never harsh to the ears. Pound for pound these are better than any other tweeter out there at the perfect price. Get them and you won't regret it I promise!!!! Even Steve Meade used them before. Thanks Sonic for the great support and help!! i will be spending a lot more with you guys!!!

These tweeters are great for the price. I had a pair of super bullet tweeters (which still sounded precise but too harsh at spots) and these things are a sure step above those. They have a nice smooth- natural sound to them with no horrible harsh spots, but don't think that doesn't mean they can get loud cause they sure as hell can.

When It comes time to up grade my door speakers I'm gonna try some RE Audio 6.5's :)

I bought these RE's to replace my Audiobahn tweeters and i have to say it is quite a difference and improvement in the sound quality. Compared to the Audionahn AT68 these RE's have a much more natural & warm sound. The Audiobahn's are kind of harsh on the ears after a few minutes of them playing at 3/5th volume. The RE's have a much more smoother transition of sound and are by far less harmful to your ears after playing them at high volumes for a long time. These tweeters work best at 1.5khz - 9khz even though rated for higher frequencies. NOTE: Use the big crossover / bass blockers that come in the box. longer life span on tweeters. I am going to purchase a couple of more pairs from Sonic. Their service and help is outstanding and second to NONE! Sonic's techs are very helpful and experienced. THANK YOU SONIC ELECTRONIX - Best in car audio