Wellcome to "DahlbergAudioDesign".
I have been building dipole speakers for most of my adoult life and some of you might have stumbled over "The tall neodymium ribbon" article of mine. Over the years I have been building speaker systems and supplying parts for (mainly) ribbon drivers, both commercial and DIY ones. I think it's fullfilling work and as it seems, now I also have time enough for it. So if you like, go through the shop and see what's at the shelf. If nothing fits, send me a note and I will probably be able to help you out.
Best regards. Bengt Dahlberg