The Naxa NCA-683 Fold Down Full Detachable Stereo AM/FM Radio MP3/CD Player comes loaded with the external connections and audio controls you need. The LCD display on this radio's fold down detachable faceplate ensures that everything from track numbers to station frequency is easy to see. MP3 and WMA compatibility and a powerful AM/FM tuner have your entertainment options covered, while its anti-shock protection is on hand to ensure smooth disc playback. With its 3.5 mm front panel auxiliary input, you've got a handy connection ready for your iPod, plug-and-play satellite radio tuner or other portable music source. The USB input and SD card slot make it easy to play digital music files. You'll find a set of preamp outputs ready to supply signal to an amplified subwoofer, along with a powerful internal amplifier that provides outstanding sound from all of your recordings.