With Pioneer's SIR-PNP1 tuner, you now have the option of enjoying SIRIUS Satellite Radio with your satellite radio-compatible Pioneer in-dash receiver. This dedicated in-car tuner box comes with the antenna you'll need to get reception. A pass-through allows you to connect another component, such as a CD changer, to your receiver also.
Note: A subscription to SIRIUS is also required. Satellite radio service is available only within the lower 48 states not available in Hawaii or U.S. territories. Limited service is available in Alaska.