Turn up the volume and start enjoying your favorite tunes with Xtreme 550W Portable Speaker. Get ready to rock the house with features like a wireless mic, mic and guitar inputs, plus Micro SD and USB slots, the options are endless. Tune into your favorite stations with built-in FM radio. And with a frequency response from 50Hz-20KHz and a powerful 550W output, prepare for rich, booming sound from a dual 10-inch bass speakers. Why settle for average sound when you can have exceptional? Hear the difference with Xtreme Xtreme 550W Portable Speaker.