Delphi SA10103 SKYFi2 Home Adapter Kit Home listening kit for use with Delphi SA10101 SKYFi2 XM Satellite Radio receiver (sold separately, required for use) Easy setup using hi-fi-ready stereo RCA analog outputs .125-inch stereo minijack audio output accommodates multimedia speakers Includes high-gain XM antenna with 22.5-foot cable Home stand measures 5 x 2 x 0.5 inches (W x H x D)