The LG 2.1 Channel Soundbar System delivers powerful audio and includes an external wireless subwoofer for deep bass and immersive sound. This LG soundbar is Bluetooth compatible with enabled devices. A Powerful Sound Bar Experience The SL5Y LG Sound Bar fits your home theater setup in both audio quality and design, filling your room with the surround sound of 2.1ch DTS Virtual:X. Going Wireless Is Effortless It’s so easy to wirelessly pair your LG sound bar, you’ll feel like an audio expert. Bluetooth® 4.2 provides range and reliability to connect your LG sound bar to your TV or device, or you can connect via LG Sound Sync*. *Compatible with select LG TVs. Powerful Audio and Sleek Design The sound bar that's a stunning addition to any LG TV with a modern aesthetic that fits perfectly with your home theater and interior design, whether it's mounted on a wall or displayed on a stand. Audio That Sounds Closer to the Real Thing Leading audio processing technology provides sound quality that surpasses CDs, and allows you to enjoy a stunning 24-bit/96kHz audio resolution — as close to original sound as you can get**. **Compatible high-resolution music files required, sold separately. Feel Audio From Every Direction with Rear Speaker Feel audio from every direction with wireless rear speaker compatibility. No More Loud Commercials Different genres and content have different audio profiles. The sound bar automatically adjusts the sound level to create an ideal audio experience as you switch from action to drama to sports or when a show takes a commercial break.