The LG SN4 gives you a crisp sound in your home, powered by 2 main unique channels and 1 Sub-Woofer Channel , wireless sub-woofer and a high power 160w output, giving a great audio visual experience in tandem with your LG TV. Multiple connection options. Easily play music via Bluetooth, or conveniently connect and play using optical or HDMI cables. Stream music directly from your smartphone to the sound bar via Bluetooth. Exceptional sound for your music collection is now within reach. AI Sound Pro automatically analyses content and instantly optimises the audio settings for what’s playing. Catch every detail with crystal clear dialogue or more punchy powerful action, depending on the genre. Model number: SN4. DGBRLLK. Sound technology300 watts. Audio processingDolby sound technology. DTS technology. 2 channels within the system. ConnectivityOptical audio port included (cable not included). 2 HDMI port(s) included (cable not included). 1 USB port. Not 3.5mm line in compatible. Bluetooth enabled. Not WiFi compatible. Smart featuresWireless music streaming. Setup and featuresPower consumption: 23W. Auto power off. Peak power output: 300 watts. Speaker bar RMS output: 100 watts. Subwoofer RMS output: 200 watts. DimensionsSize of speaker bar H5.7, W89, D8.5cm. Weight of speaker bar 2.1kg. Size of subwoofer H39, W17.1, D26.1cm. Weight of subwoofer 5.3kg. General informationRemote control included - batteries required 2 x AAA (included). Manufacturer’s 1 year guarantee. EAN: 8806098704156.