. MODEL HTX8500CEK The Verdict: This compact Sony soundbar belies its mid range price with a blockbuster audio performance. The soundstage is wide, with lovely wraparound sound processing courtesy of Sonys clever Vertical S & that internal subwoofer is a proper beast For: Dolby Atmos & DTS:X compatible. Compact all in one form factor. Integrated subwoofer. Easy to set up & use. Brilliant value Cinematic atmosphere, powerful built-in bass Experience cinematic, three-dimensional surround sound with this 2.1 channel Dolby Atmos & DTS:X sound bar featuring built-in subwoofers for deep bass sound & a slim, elegant design that fits perfectly in front of your TV. Hear sound from all directions with simulated 7.1.2 surround sound Vertical Surround Engine, our latest surround technology, lets you enjoy the thrill of Dolby Atmos & DTS:X from a single slim unit. No matter what type of room youre in, advanced DSP technology allows just two front speakers to reproduce full, cinematic sound from all around you, including from above. Everything upscaled close to 7.1.2ch Now you can enjoy everything you watch in maximum 7.1.2ch 2 audio. Our advanced digital signal processing converts even stereo audio to cinematic surround with just the click of a button on the remote. Experience deep bass sound The HT-X8500 has a powerful built-in dual subwoofer in the centre so you can enjoy deep bass sound with minimal equipment cluttering up your living space. Enjoy all your movies in 4K HDR quality With the latest 4K HDR 18 Gbps pass through & HDCP 2.2/HDCP 2.3, the HT-X8500 is made for the latest home cinema formats. Slim & elegant Measuring just 890 x 64 x 96 mm, the HT-X8500 is slim, compact & unobtrusive, and complements your BRAVIA TV. Distinctive design elements include a punched metal speaker grille & sub-woofer ducts on both sides. .