This is an untested subwoofer. I do not know if the subwoofer works. This does not include a power cord. The subwoofer is in average cosmetic condition for a used item. There is something loose inside the subwoofer that rolls around when the subwoofer is being carried or moved. I do not have a way to test this subwoofer for functionality without a power cord. This subwoofer ships in bulk packaging and includes the subwoofer ONLY. This is sold as a Parts Only item and is sold As-Is. This does NOT include a power cord.