Xm Repeater Antenna: R

WORKS WIT ALL DELPHI AND MOST XM SATELLITE RECEIVERS;WORKS WITHIN 75 FEET OF TRANSMITTER;REBROADCASTS XM SIGNAL PICKED UP THROUGH YOUR HOME ANTENNA VIA AUDIO SYSTEM OR;HOME KIT.;MUST BE USED IN CONJUNTION WITH THE SIGNAL REPEATER, WILL NOT RECEIVE XM SIGNAL;BY ITSELF.