**HW-A550 2.1ch Samsung Virtual DTS:X A-Series Soundbar (2021)** **Experience 3D cinematic surround sound in your space** 3D Surround Sound (Virtual DTS:X) Experience 3D surround sound without the need for a roomful of speakers. The A550 is a sound solution that can simulate a cinematic experience, delivering overhead sounds while ensuring dialogue remains clear and centred through clever sound processing and virtual DTS:X audio formats. **Impressive bass, wirelessly connected to your soundbar** Impressive bass (250W) Don\'t let wires get in the way of your enjoyment. Whether you’re watching the latest blockbuster or enjoying your favourite game, instantly feel part of the action with the great bass of a separate subwoofer that brings your entertainment to life.