Thiel Tweeter issue


I have a set of used Thiel CS1.2's I recently bought cheap. Of course they were a little dirty, but at low levels sound great! At higher levels though, the tweeter sound harsh, and has got progressively worse. I am having an issue finding a 25TAC/GW-TH H420 60hm 26/90 tweeter replacement. Anyone know a solution? I would be willing to change both tweeters to match, if a different tweeter would be an improvement over the original. Any help would be great! thanks.
oak244
Oak-

if/when you find a replacement tweet, make sure that you replace each tweeter over both speakers. Continue to watch
both A'gon and eBay for these pieces of gear.

I love Thiel loudspeakers and consider them my reference.
Reproducing timbre is their strongest suit.

Keep me posted and Happy Listening!
Have you contacted Thiel? They recently rebuilt the tweeter/midrange driver for my CS2.4 I contacted them by email, received a RMA number, and sent the driver to Lexington, KY. 48 hours after they received it they had it ready to ship back. Worth seeing what they could do or information they could give you.
Is/are the tweeter(s) damaged, or are you just trying to change the sound? What amplification are you using? How large is your listening room?
Thanks all, I will know better by next week I am sure. I did contact Thiel Friday night, so I hope to hear from them this week.

The tweeter seems to be damaged. at first I thought the woofer was torn or blown, but as it got worse over time, I was able to pinpoint its the tweeter. It has a harsh kind of buzzing/scratchy sound to it.

With metal I don't hear it much, but when I play Damien Rice, Angus and Julia Stone, ect.. I notice it enough, I change to my PSB speakers when playing that music.

Right now, they are just being played downstairs on a Yamaha Receiver and Denon cd player.