Enjoy deep bass tones with the TCL S55H 2.1 Soundbar. It comes with a subwoofer that enhances bass sounds, allowing you to hear them more intensely. The bass adds depth to a movie or series, making your viewing experience more immersive. With Dolby Atmos, you can experience spatial sound that brings movies to life. Sounds, like an airplane from the film, seem to fly directly in your room. You can connect your smartphone to the soundbar via Bluetooth to enjoy your online music as well. The soundbar is 81 centimeters wide, making it ideal for TVs 40 inches and larger.