8" Bass Blast Fill your space with powerful sound and body-shaking bass all around you. The 8" woofer delivers room-filling sound so the dance beats keep on rocking Guitar & Mic Input LG XBOOM RNC7 comes equipped with a standard auxiliary input so you can rock out with your guitar and sing along with your mic. Easily connect with Bluetooth, USB, MIC and Guitar. Karaoke Star Be the lead the singer on your favorite tracks. Highlight the instrumentals by changing the vocal frequencies or alter the key of any song to better suit your voice. You can even do duets with two mics. DJ Controls Be the DJ. Using the LG XBOOM App, you have the controls to DJ at your fingertips. Add sound effects, looping and so much more. It’s time to turn on the party. Party Lighting No party is complete without a light show. Feel like your are in the hottest club with customizable lighting effects¹ that sync to the beat of your music to create a pulsing light show. LG XBOOM App (iOS/Android) Control your speaker from your mobile device. Download the LG XBOOM App and manage audio connections, lighting effects, playlists, equalizer and more with just a few clicks. LG TV Sound Sync (Bluetooth/Optical) Connect to your compatible LG TV and add surround sound to all your favorite sports, movies and TV shows with Bluetooth or Optical audio cable. Plus control the volume with your TV remote. Wireless Party Link (Multi/Stereo) Make the party bigger with Wireless Party Link and connect up to 10 LG speakers for the ultimate audio experience — and one massive party.