A soundbar is a compact audio device designed to enhance the sound quality of televisions and home entertainment systems. Typically featuring a long, slim design that can be mounted on a wall or placed in front of a TV, soundbars deliver powerful, immersive sound without the complexity of a traditional surround sound system. Many models come with built-in subwoofers and advanced audio technologies like Dolby Atmos and DTS , providing rich bass and dynamic soundscapes.