Top of the line Paradigm Reference/Studio V2 6.5" Woofer, carbon fiber, cast frame, 8 ohms, excellent quality and performance. It was quality designed and made in Canada. See the pictures of the stock number. There are no hole, no rips, no rubbing, ready to plug and play. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :) This woofer is #1 and I will be listing #2 on Ebay as well, identical.