Three years after its original launch, the Sonos Arc is still one of the very best Dolby Atmos soundbars you can buy – to an extent that makes you wonder what some of the company's rivals are actually playing at.
Despite its technical excellence, the Arc is a mercifully simple device to set up and live with. That said, there are pitfalls into which some owners fall – simple mistakes that they make that hobble the sound of what is a gloriously cinematic soundbar.
