I have listed a pair of Usher Audio 9930 soft dome tweeters on eBay. They came in a kit, and I used them gently for a few weeks at most before I decided to go with a different tweeter that has a grill over the dome. These tweeters are very good as long as the crossover does not put ripple in the pass band. There is no damage of any sort. For intents and purposes they are new. Original packaging, prompt shipping.

http://www.ebay.com/itm/Usher-Audio-...item1e6e60a5f7

If the link is messy, just go to eBay and search for "usher 9930".

Thanks.