Delphi SA10001 XM SKYFi Boombox (Discontinued by Manufacturer) Portable docking boombox for Delphi SKYFi receiver (not compatible with Delphi Roady) 2 dual-cone speakers for maximum bass Detachable, hi-gain antenna with 20-foot cable Includes AC adapter; also runs on 6 D batteries Integrated carrying handle; external headphone jack