Sonos "Ace Ultra" Headphones Surface in FCC Filing as CEO Signals AI Push

An FCC filing reveals the Sonos "Ace Ultra" over-ear headphones (model RM052), with Sonos Voice Control support and five colorways. CEO Thomas Conrad told a Q3 earnings call that AI will become core to Sonos's strategy. Bloomberg notes voice input is critical for screenless AI devices. Specific AI features remain unconfirmed ahead of a September launch event.