Pyramid T9 Ribbon Speakers

I have a pair of Pyramid T9 Ribbon Speakers and am looking for replacement ribbons for them. Does anyone have some that you are willing to sell? Or does anyone know where I can buy some, now that Richard Sequerra apparently has retired and taken down his website?

Many thanks!

Viridian is right. I used two pairs of T-3s on top of my Quad 63s. Don't remember what I powered them with. They were excellent tweeters. Found only better ones, in the sense of faster,purer, when I settled for the aCapella plasmas at much more cost.

Hi. If they are the ribbon tweeters that I think they are, they were very high end. A small box, slightly trapozoid type shape. Very heavy rare earth magnets.
I am pretty sure that they were used in The Mark Levinson stacked Quads/Decca London super system.
A friend of mine had some here in Perth, Western Australia in his Magnapan Tympani system. They were awesome.
Peter

I have a pair.They are great.Get yourself 10 spare ribbons from Sequerra.Their power limit is 25 watts.