Using this car cradle with our swivel mounting bracket, the car cradle can be mounted to any flat surface in your vehicle. The car cradle mount has a ball joint that allows you to swivel the receiver for optimum viewing. The car cradle is also designed to work with many different third-party mounts, including the air vent style mounts, and universal mounts. In addition, the car cradle can be used with our Vehicle Specific Mounts (VSMs). Package Details: Includes: • SKYFi2 Car Cradle Product Features: • Receiver Interface Connection Proprietary connector that interfaces with the SKYFi2 receiver • Antenna Connection Located on the back side of the cradle is a single SMB input for use with on of our xm radio antennas; this is a single input that accepts satellite and terrestrial signals, so it is not compatible with antennas, or antenna extensions, that require separate satellite and terrestrial connections • Line Out Stereo minijack for use with cassette audio adapter; using an optional audio cable, you can connect the cradle directly to your receiver's auxiliary input (if your receiver has one) • DC In (6V) Jack for use with the cigarette lighter power adapter Technical Specifications: Model #: Cradle2 Manufacturer: Delphi Dimensions: 4.838 in. W x 3.685 in. H x 1.581 in. D Weight: 2.8 oz. (79g) Antenna: RF SMB connector Power: P13 connector, 6V DC, 600 mA average, Audio Output: 3.5 mm diameter ministereo jack Product Images: 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. none