Infinity" POLYDOME, "Midwest Speakers" cloth fabric dome, "Infinity" with cloth fabric dome - YouTube
1x Diaphragma Polydome 3" kompatibel für Infinity Kappa | eBay
Glanzmann High-End - Here we got a broken Polydome midrange speaker from the legendary Infinity Kappa 6.2i. I'll have s look, what we can do with it to bring the speaker back
Infinity Kappa polydome Photo #2813709 - US Audio Mart
My Infinity Kappa 7.1 polydomes when I got them and after I cleaned them : r/vintageaudio
INFINITY Kappa 6, 7, 8 & 9 PolyDOME Driver Service -You must send me your driver | eBay