With the Sirius Connect SIR-ALP1, you'll be able to enjoy your favorite SiriusXM channels while on the road. This tuner is designed to work seamlessly with your Alpine satellite-ready head unit or other Ai-Net radios. It is a used item in great condition, and comes with everything you need to get started, including a power harness and antenna. So why wait? Get your hands on the Sirius Connect SIR-ALP1 today and start enjoying high-quality satellite radio in your car!