In addition to 3500 cranking watts, this powerful speaker pumps out thumping, thunderous low-end from its mighty woofer for bass you can feel as well as hear. Multi-Color Lighting Light Up speaker that is synchronized to the beat of the music to make sure your parties are always the place to be. Have fun using a variety of DJ sound effects straight from your smartphone. Take things up a notch with the LG CL98's Party Accelerator controller. Just slide the throttle forward and enjoy the booming sound and crazy light settings. Get ready to croon along with any tune: The LG XBOOM CL98's Karaoke Creator feature suppresses the vocal frequencies of a song, making any track ready to play behind a new lead singer! It can even change the key of the song to better suit the voice of the singer*. Link two LG XBOOM CL98 systems together wirelessly to increase the output to 7000 watts. This is immense sound for amazing parties. Choose from a variety of input options including Bluetooth®, 2 USB ports, DVD, CD and FM Radio.