Audio & Speaker Hardware 950 W RMS total output 2-channel system (475 W per channel) Each speaker uses: 7-inch woofer (for bass) 2-inch tweeter (for high frequencies) 2-way speaker design for clearer separation of bass and treble Bass-enhancing Bass Blast EQ mode available Connectivity Bluetooth music streaming Multi Bluetooth (multiple phones can connect) HDMI output for TV connection AUX input FM Radio DVD/CD playback USB playback and recording TV Sound Sync with compatible LG TVs Party Features Multi-color speaker lighting Wireless Party Link (pair two CL65D systems together) Auto DJ Jukebox and Multi Jukebox playlist sharing Karaoke Features Microphone input Echo control Voice Canceller (reduces original singer's voice) Key Changer (adjusts song pitch) 18 vocal effects Supported Media Audio CDs DVDs MP3 and WMA files JPEG photos ...