Top features: – DTS Virtual X technology for bigger sound – Bluetooth for easy connectivity – Enhanced dialogue technology for clearer voice details DTS Virtual X technologyExperience bigger sound with the Yamaha YAS-107 7.1 Sound Bar. Outfitted with DTS Virtual X – a sound expanding technology, along with two subwoofers drivers, two mid-range speakers and two tweeters, you can enjoy all your music and movies in incredible surround sound.Bluetooth Connect to Bluetooth and use the free HT Controller App for iOS and Android to send music and videos from your phone or tablet to the YAS107, and to adjust settings and much more for your preferred audio experience. It’s easy to connect your sound bar to your TV too thanks to the HDMI connections. You can place it in front of your TV or wall mount it using just a couple of screws.Enhanced dialogue Don’t miss a detail in your favourite videos and films. With the dialogue enhancing technology, voices are made clearer and conversations easier to follow.