The Audiovox CNP2000H XM Mini-Tuner Home Docking Station for the CNP2000 Mini-Tuner gives your XM ready products the XM capability they were designed for. Simply plug the Home Dock into any existing XM ready home stereo, plug the XM Mini-Tuner CNP2000 (sold separately) into the Home Dock and enjoy all that XM Satellite Radio has to offer.