Sonos launches Ace Ultra headphones with cross-device audio linking and Adaptive ANC

Sonos has released the Ace Ultra, an update to its original Ace headphones that keeps a similar design but overhauls internal technology. The headphones run on Sonos' new Headphone Engine 2 software, enabling 'headphone linking' that lets users send audio from Sonos speakers or turntables directly to the headphones, alongside expanded noise cancellation and EQ customization.