The Best Soundbars in 2025Best Overall:Best Value:Best Budget:Best Compact:Best for Audiophiles:How I TestedI’ve been testing audio gear, including soundbars, since 2011. Equipped with fourteen audio drivers, the Sonos Arc Ultra performed up to the heavy expectations set by its price tag. The Sonos app utilized my phone's built-in microphones to tailor the soundbar's sound for my living room. When it comes to audio performance, the Polk Audio Signa S2 predictably falls short compared to more expensive soundbars. The product lacks Dolby Atmos support and the upward-facing audio drivers required for a true spatial audio experience.