GoKawiilSonos launches Ace Ultra headphones with Sonos-system audio streaming
Sonos has released the Ace Ultra headphones at $449, replacing the original $349 Ace as its flagship model. The new headphones retain the Ace's comfortable build and tactile controls while adding the ability to send audio from a broader Sonos speaker system to the headphones and back, a feature currently offered in "early access." Both ear cups and the battery are user-replaceable via separate accessory kits.