Sirius ST-B2 Starmate Replay Boombox Plug 'n' play boombox for Sirius Starmate Replay satellite radio receivers (DOES NOT PLAY STARMATE 3, 4, AND 5) 4 microdrivers and subwoofer combine to create rich, dynamic sound Indoor/outdoor antenna with attached 16.33-foot cable; 3.5 mm headphone jack Auxiliary input for other audio devices; runs on 8 D-cell batteries Measures 11.06 x 8.56 x 4.94 inches (W x H x D); 1-year warranty