Enjoy a theatre-like acoustic experience with the lg sl5y 2.1 channel sound bar. Just connect it to your lg tv to experience its rich sound at a resolution of 4-bit/96khz. This sound bar has two 45w front speakers and a 220w subwoofer to deliver stunning sound that you never experienced before. With its sound modes like bass blast, bass blast+, standard and dts virtual:x, it takes your listening experience to a whole new level. Whether you are watching a movie, series, or sports, this sound bar adjusts the sound level according to the content, so you’ll always enjoy balanced sound. It’s easy to control the lg 2.1 sound bar with a tv remote or android smartphone remote app. Number of channels 2.1 speaker(s) type soundbar sound output tuner supported audio formats lpcm, dolby digital, dts digital surround, dts virtual x,flac