Kick the party up a notch with LG XBOOM XL7S.It sounds extra large and also has various entertainment LG XBOOM XL7S has an 8 (20.32 cms) Giant Woofer. It provides a more powerful bass, delivering deep and bold sound to the crowd.Hear the boomy bass any time. The Dynamic Bass Optimizer allows you to enjoy balanced sound without distortion of the bass.Whether inside or outside hear high-frequency notes clearly. It has two 2.5 (6.35 cms) dome tweeters, delivering better sound.LG XBOOM Party Lightings make a party lit. You can create a party light show while astounding your crowd with text or animations. The flashy double strobe lightings will captivate the crowd.Experience the evolution with LG XBOOM XL7S. It has a LED panel to display text. Type your message through the XBOOM App.