Audiovox CNP2000H XM Radio Mini Tuner Home Dock with Antenna Designed to be used with the Audiovox CNP2000 XM Radio Mini Tuner Cartridge, allowing it to deliver XM satellite radio Works with a wide variety of products, including home theater and stereo systems, DVD players, mini and micro shelf systems, clock radios Comes with a 6-foot cable that provides plug-and-play connectivity with your XM-ready audio device, a protective cover, and a windowsill mount Windowsill antenna is equipped with a 20-foot connecting cable so your home dock can be placed next to your audio device Weighs only 1 pound, measures 8 x 10 x 6 inches (W x H x D) at its largest point, and is backed by a manufacturer's 90-day warranty