Elac 4 pi Plus.2 supertweeters...


I'm wondering what observations other Elac 4Pi Plus.2 owners have about these supertweeters. I have a pair, put them on my sweetie's speakers (Sound Dynamics RTS 3s) and they sound terrific. He's an opera singer, and a pianist and he noticed the improvement over the droopy highs of the RTS 3s immediately.
I like them very much, but his room's not great. I've also heard them with my Alon Viper Plus speakers, with good (not fabulous, just good) results. I'm wondering about the experiences of others. I did notice the other day, when I played a Nina Simone cd that I expected to sound bright and awful, that her "Ne Me Quitte Pas" cut was extremely moving, more so than in my systerm WITHOUT the Elacs.
What say you guys???
gbmcleod
I also would be interested in any comments on this supertweeter. Does anyone have any experience with it?
I own a pair of the early version of these and they work wonderfully with my Tannoy speakers. I have tried them on some other speakers and they don't always work as well. This is definitely a try before you buy product.
I have a pair I've added to my Piega C8 Ltd speakers (which already have ribbon tweeters/midrange) and they have made them sound even better! The omnidirectional quality of them adds to the spaciousness/depth - I won't ever sell them!