What is the Delphi XM Signal Repeater?
The Delphi XM Signal Repeater is a product that expands the possibilities of your XM satellite radio. With the XM Signal Repeater you can now listen to XM in places where you previously couldn’t. You need only one XM Signal Repeater per listening area (of 75 foot radius) since an unlimited number of Repeater Antennae can be used in the broadcast environment.