FCC Filings Reportedly Confirm “Sonos Ace Ultra” Headset Ahead of Fall Launch
Registered under model designation S52a, newly spotted regulatory listings point to a feature-rich audio hardware refresh slated for an upcoming reveal.
Summary
Sonos is reportedly developing a high-end over-ear headset dubbed the Sonos Ace Ultra for a September launch.
FCC filings suggest the unannounced model will launch in five colors: Greige, Shadow Black, Agave, Blush, and Sand.
Reports indicate the headset will leverage expanded voice controls to interact with smart lighting and broader AI ecosystems.
Sonos is developing a high-end successor to its first over-ear headphones. According to a Bloomberg report and a recent FCC filing, the audio company plans to release a premium model dubbed the Sonos Ace Ultra. The hardware reveal aligns with a September product launch event, signaling a swift follow-up to the brand making its initial leap from wireless speakers into the wearable audio market.
The upcoming release departs from the standard monochromatic finishes seen on the original 2024 model. Documents spotted by Lowpass regarding a product designated as S52a indicate the new headphones will launch in five distinct colors. Consumers can expect options including Greige, Shadow Black, Agave, Blush and Sand.
The Ace Ultra represents a strategic shift for the brand under Chief Executive Officer Tom Conrad. The executive acknowledged that the initial headset arrived without enough whole-home integration to stand out in a crowded market. Moving forward, Sonos aims to tie its hardware directly to broader artificial intelligence ambitions. The company views conversational computing and predictive intelligence as major opportunities in the home audio sector.
Future devices will serve as hardware nodes that work seamlessly across rooms and understand daily household routines. The brand has already laid the groundwork for this ecosystem by expanding Sonos Voice Control to operate Philips Hue lighting and Lutron Caseta smart home configurations. The new headphones will reportedly support advanced voice commands to better connect with these connected systems and cutting-edge artificial intelligence models.
This renewed focus on smart features arrives as competitors ramp up their own capabilities. Apple launched the upgraded AirPods Max 2 in March with stronger noise cancellation and Live Translation powered by the H2 chip. Siri will also gain new functionality on those headphones through the upcoming iOS 27 update. Sonos hopes to differentiate the Ace Ultra by framing its signature whole-home system as the ultimate platform for voice interactions.
