Features Better, deeper sound for all your entertainment Bring movies and more to life with this powerful soundbar and wireless subwoofer. Explosions will rumble. Music will sing. Games get more epic. Sophisticated audio technology creates an immersive sound experience no matter what you watch. 2.1 channels. Wireless subwoofer for deeper bass 2.1 channels and immersive audio technology bring you new levels of sound, while the compact wireless subwoofer adds satisfying weight to effects and music. Four EQ modes let you pick a sound style to suit what you're watching-and voices get clearer in any mode if you activate Dialogue Enhancement. DTS Virtual:X for immersive 3D sound in any room Compatibility with DTS Virtual:X transforms your TV sound, bringing you a virtual 3D sound experience no matter what's on screen! You don't need extra speakers, and it works in any room: turn it on via the soundbar's remote control, or the Philips Home Entertainment app. Dolby Digital Plus. Cinematic sound at home Enjoy a front-row seat to all the dramas you watch and play. This Dolby Digital Plus-compatible soundbar gives you a surround-sound experience without the need for extra speakers. You'll hear, and feel, the difference. Control your soundbar and TV with a single remote You can adjust the volume on your soundbar using your TV remote. If you have a Philips Ambilight TV, the EasyLINK function lets you use the remote to switch between the soundbar's preset EQ modes, adjust bass and treble-and more Connect your favorite sources for bigger sound Compatibility with Bluetooth LE Audio gives you a steadier connection, better sound, and less lag if you're streaming playlists from a smart device that is also compatible with Bluetooth LE Audio. You can also connect audio sources to the soundbar via audio-in, USB, or optical input. Philips Home Entertainment app Download the app and you can use your smart device to switch between the EQ sound modes, select source, activate virtual surround sound, and more.