I have two of these subs for sale, they are in mint condition with original box/manual included. Subs handle 700w rms each, and when inside a ported enclosure, they are simply amazing. These subs were purchased direct from Polk, and the warranty on them for parts/labor is good until May 2011. I have a ported enclosure built for them already, but I would prefer not to ship it if someone wants it ($50). Price will be $140e or 260 shipped for both (Strongly prefer to sell both to one buyer).
These are AMAZING SQ subs for a heck of a price!
Click here for subwoofer specifications direct from Polk.