Surround Set with RayEasy to set up and even easier to use, Ray connects to virtually any TV or PC with optical and works with your existing TV remote. Stream from all your favourite services, and control the sound with the Sonos app, Apple AirPlay 2, and more. Get further immersed in every scene when you add the pair of Era 100 speakers to your home theatre setup for surround sound. You can also place them in other parts of your home for an incredible multi room