The Terk XMD1000 is a universal XM Satellite Radio tuner boxer that can easily be added to many brands of aftermarket car stereo receivers, given that you also have the adapter. The tuner requires an XMDirect Smart digital adapter for whatever brand of stereo you own. Adapters are available for compatible Alpine, Sony, Kenwood, Pioneer, and Panasonic satellite-ready receivers. Package Details: Includes: • Universal Tuner Box. • XM Radio Antenna Product Features: • Uncluttered appearance • Complete Plug and Play professional installation • Quick and easy install Technical Specifications: Model #: XMD1000 Manufacturer: TERK Dimensions: Tuner Box 3.75" W x 1.25" H x 4.37" D Antenna 2.25" W x .5" H x 1.75" D Weight: n/a Available Documentation: In order to view our radio hardware manuals online, you’ll need to have Adobe’s Acrobat Reader installed on your computer. If you don’t yet have Acrobat Reader, please visit Adobe’s web site to download the reader free of charge. Installation Guide