Picked up a pair of Infinity Kappa 9.2 together with a NAD T753 last week. The amp is way to weak to handle these beasts but their in good condition, just need
Used infinity kappa 8.1 for Sale | HifiShark.com
Kappa 9a - Klangmeister
6" Dome Midrange for Infinity Polydome K 902-5793, Kappa 8.1, Kappa 9.1, M-330v2 | eBay