Drivers
Custom-designed 40 mm dynamic driver in each cup
Microphones
Eight microphones for noise control and voice targeting
Spatial Audio
Stream spatial audio content from supported services and devices
Lossless Audio
Enjoy lossless audio over Bluetooth with a supported device or via a USB-C connection
Noise Control
Active Noise Cancellation dynamically adapts to fit, blocking external sounds. Aware mode blends ambient sound with your content
Dynamic Head Tracking
Sonos Intelligent Motion Processing with Dolby Head Tracking (enable in Sonos app)
TV Audio Swap
Press the Content Key to swap sound from a compatible Sonos soundbar to one or two Sonos Ace headphones
Dolby Atmos
Requires a supported Sonos soundbar and the Sonos app
Adjustable EQ
Use the Sonos app to adjust bass, treble, and loudness
Dimensions
Height: 191 mm
Width: 160 mm
Depth: 85 mm
Weight
0.312 kg
Colours
Black, Soft White
Finish
Matte
LED
Light on bottom of left cup indicates connection status
Controls and Buttons
Press the Power/Bluetooth button to power on and pair. Use the Content Key to control playback, volume, and calls. Noise Control button switches between ANC and Aware mode
Bluetooth
Bluetooth 5.4 supports audio streaming from any Bluetooth-enabled device
Battery
Li-ion, 1060 mAh battery provides up to 30 hours listening time or 24 hours call time with ANC or Aware mode enabled
Charging
Charge via USB-C. Rapid charge gives 3 hours listening in 3 minutes from 0%. Full charge takes up to 3 hours
WiFi
Sonos Ace uses 802.11 WiFi technology when connected to a Sonos Home Cinema player. This connection is for the transmission and reception of audio and control data only and is not available for the connection of any other WiFi-enabled device