Sony CFDG700CP Xplod Portable CD Radio Cassette Recorder Boombox Speaker System (Discontinued by Manufacturer) 20-watt boombox plays cassettes, CDs and CD-R/RWs, MP3 CDs, AM/FM radio Two 4-inch speakers with separate 0.08-inch tweeters; ported 5-inch woofer Audio input for connecting MP3 players or other external audio devices Included remote lets you navigate volume and playback controls from across the room Power from wall outlet or with eight D batteries