Overview
- An FCC filing first reported by several outlets and spotted Monday names a Sonos product as the Sonos Ace Ultra with model number S52A, providing the strongest evidence yet that a successor to the 2024 Ace is in development.
- The filing lists five color options—greige, shadow black, agave, blush, and sand—indicating a broader palette than the original Ace and more consumer choice at launch.
- Technical entries in the filing show testing on 2.4GHz and 5GHz local networks, which could indicate Wi‑Fi streaming, the TV Audio Swap-style feature used on the original Ace, or other wireless integration beyond Bluetooth.
- Sonos CEO Tom Conrad has publicly framed the company’s next phase around conversational computing and predictive home intelligence, and reporters say the Ace Ultra may be positioned to surface Sonos’ voice and AI work during a planned September product event.
- Key details remain unconfirmed in the redacted filing and by Sonos: specific AI or voice features, whether the headphones will stream over Wi‑Fi to Sonos speaker groups, pricing, and the exact launch date, all of which are expected to be clarified at the September event.