millenium or revelation tweeter?

I have owned numerous speakers from TA. I prefer the Scan speak units. I feel they have more air and detail. That could be due to my taste in music. I even had TA use the upgraded Ring Rev. tweeter and that unit is expensive but amazing. I do agree some folks might feel that the Scan Speak is a bit more forwarded or detailed. It's all a matter of taste.

The ring rev. is fast, dynamic, detailed, and airy. If you like the Revelator you will like this tweeter. I would say 15-20% improvement. It might not be worth the cost to some $450 ea as compared to $209. Again, all of the tweeters used by TA sound great. I think I purchased close to 10 different speakers over the last few years from TA so I would say I like what I am hearing.