Sirius XM Universal Outdoor Home Antenna

Increase your Home Antenna length: Add 50 feet to the length of the your Home Antenna cable. The extra length means you can choose where in your home or office you want to listen to your favorite programming, regardless of where the strongest Satellite Radio signal is. Simply place the Home Antenna where you find the strongest signal. Then use the Extension Cable to connect the Home Antenna to your Home Kit or Sound System. If an additional 50 feet is still not enough, connect up to two extensions together for approximately 125' of total cable (including original antenna cable length).