LG | XBOOM RNC9 Party Tower with Dual Bass BlastOverview Fill your space with a powerful, body shaking bass sound from Dual 8" Bass Blast Woofers Create a pulsing light show with flashing LED lights Rock out with your guitar and sing along with your mic Be the lead the singer on your favorite tracks with Karaoke Creator Be the DJ with controls at your fingertips Manage audio connections, lighting effects, and playlists from the XBOOM App Specifications Features Number of Channels: 2. 0 channels