. MODEL HTS2000 Experience sound from above Thanks to Sonys virtual surround technology, the soundbar can position sound in vertical space so you can experiencethree-dimensional audio without the need for in-ceiling or up-firing speakers. As well as Dolby Atmos & DTS:X, Vertical Surround Engine lends a more realistic, multi-dimensional sound to other formats too. Surround made simple Using front speakers only, Sonys unique digital sound field processing technology virtually reproduces the surround sound field, with audio coming at you from both sides. You can enjoy rich, cinematic surround sound without cluttering your living space. New upmixer brings surround to stereo content With Sony's newly developed upmixer, you canexperiencethree-dimensional surround sound not only withsurround sound format content, but also withstereo content, likestreaming video or music services. Analysing the track in real time, our new algorithm extracts individual sound objects and reallocates them, giving youthree-dimensional surround sound. X-Balanced Speaker Unit The built-in dual subwoofer & front speakers feature an X-Balanced Speaker design. The unique rectangular shape of these speakers maximises the diaphragm area for more punchy bass. It also reduces driver excursion while maintaining sound pressure, resulting in less distortion & greater vocal clarity. Built-in subwoofer & duct for deep bass The built-in subwoofers use an X-Balanced Speaker design to maximise the diaphragm size in the limited space, delivering powerful bass from a compact soundbar. The unique duct shape is the secret todeliveringthe deep bass normally associated with larger speakers especially when listening at low volume. Give your favourite music a boost When an original music source is compressed, it loses the high-frequency elements that give detail & richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound thats closer to the original recording. .