Sonos Ace Ultra Premium Wireless Headphones with Active Noice Cancelling - Black

Immersive Spatial Audio. Advanced Adaptive ANC. Up to 35 Hours Battery Life with ANC On.

Experience premium personal listening with the Sonos Ace Ultra Wireless Headphones in Black. Designed for music, films, calls, travel and private home cinema listening, Ace Ultra combines custom 40mm Sonos-engineered drivers with advanced Adaptive Active Noise Cancellation, spatial audio and intelligent integration with compatible Sonos systems.

Dolby Atmos support and dynamic head tracking create a more immersive listening experience with compatible content, while lossless audio support helps you enjoy exceptional detail from compatible sources. A ten-microphone system powers Adaptive ANC, Aware mode and other intelligent audio features, with up to 35 hours of listening available with ANC switched on at moderate volume.

Ace Ultra also extends beyond conventional Bluetooth headphones with Sonos features including TV Audio Swap and TrueCinema, allowing compatible Sonos home cinema systems to deliver immersive private TV and film listening directly through the headphones.

Key Features

• Custom 40mm Sonos-engineered drivers – designed for detailed, balanced sound with deep bass and low distortion
• Spatial Audio & Dolby Atmos – immersive listening with compatible content and devices
• Dynamic Head Tracking – helps keep the virtual soundstage naturally positioned as you move
• Adaptive Active Noise Cancellation – intelligently responds to your surroundings and headphone fit
• Ten-microphone system – supports ANC, Aware mode, calls and intelligent audio processing
• Lossless audio support – supported through compatible Qualcomm aptX Bluetooth or USB-C connections
• Up to 35 hours battery life – with ANC enabled at moderate listening volume
• Rapid charging – up to 3 hours of playback from a 3-minute charge starting at 0%
• TV Audio Swap – privately listen to TV audio from a compatible Sonos soundbar
• TrueCinema – creates a more realistic private home cinema listening experience with compatible Sonos equipment
• Bluetooth 6.0 – wireless listening with compatible smartphones, tablets and computers
• USB-C & 3.5mm wired audio – cables included for flexible listening

Custom 40mm Sonos-Engineered Sound

Each ear cup features a custom 40mm driver engineered by Sonos to deliver clear, balanced audio across music, films and spoken content. The acoustic system is designed to reproduce deep bass, detailed mid-range frequencies and precise highs while maintaining low distortion.

Adaptive EQ responds to changes in headphone fit caused by factors such as glasses, hair and movement, helping maintain consistent sound quality. You can also personalise your listening through the Sonos app using 3-band or more detailed 8-band EQ adjustment.

Spatial Audio, Dolby Atmos & Dynamic Head Tracking

Sonos Ace Ultra supports spatial audio and Dolby Atmos with compatible content and devices, creating a more expansive listening experience with a greater sense of direction, space and depth than conventional stereo playback.

Sonos Intelligent Motion Processing with Dolby Head Tracking responds to movements of your head during compatible spatial listening, helping keep the virtual soundstage naturally positioned as you move.

Ace Ultra also supports lossless audio through compatible Qualcomm aptX Bluetooth devices and supported USB-C wired connections, allowing you to enjoy high-quality playback from compatible sources.

Advanced Adaptive Active Noise Cancellation

Adaptive Active Noise Cancellation continuously responds to your surroundings and the way the headphones are being worn. A ten-microphone system helps analyse unwanted external noise while compensating for changes in fit caused by movement, glasses, hair and other acoustic leaks.

Sonos states that Ace Ultra provides up to twice the Active Noise Cancellation performance of Sonos Ace at frequencies up to 65Hz. This comparison specifically relates to low-frequency noise within the stated range, with actual ANC performance depending on fit, surroundings and listening conditions.

When you need to hear more of your surroundings, Aware mode allows ambient sound through without requiring you to remove the headphones. Voice Boost can make nearby voices easier to hear, while Sidetone helps your own voice sound more natural during calls when ANC is active.

Up to 35 Hours Battery Life

Ace Ultra provides up to 35 hours of listening with Active Noise Cancellation switched on at moderate volume, giving you enough battery capacity for extended listening, commuting and long journeys. Actual battery life will vary according to volume, features, usage and environmental conditions.

When the battery is depleted, rapid charging can provide up to three hours of listening from a three-minute charge starting at 0%. A full charge from 0% can take up to three hours using a compatible USB-C power source.

TV Audio Swap & TrueCinema

Sonos Ace Ultra can operate independently as premium Bluetooth headphones, but deeper integration is available when they're used with compatible Sonos home cinema products.

TV Audio Swap lets you transfer television audio from a compatible Sonos soundbar directly to Ace Ultra for private listening. This makes it possible to enjoy films, television and gaming without the soundbar continuing to play into the room.

TrueCinema works with a compatible Sonos home cinema setup to tune Ace Ultra to your room and soundbar. Combined with spatial audio and dynamic head tracking, this helps create a more realistic private home cinema experience.

Bluetooth, WiFi & Wired Listening

Bluetooth 6.0 provides straightforward wireless listening from compatible smartphones, tablets, laptops and other Bluetooth devices, so you don't need to own an existing Sonos system to use Ace Ultra.

WiFi is also included for selected Sonos system features, while the supplied USB-C to USB-C cable supports compatible wired audio. A USB-C to 3.5mm cable is also included for connecting to compatible analogue audio sources.

Premium Comfort in Matte Black

Finished in understated Matte Black, Sonos Ace Ultra combines premium styling with plush memory foam cushioning, an adjustable headband and adjustable ear cups designed for comfortable extended listening.

At approximately 322g, the headphones are designed for listening at home as well as commuting and travel. Replaceable ear cushions help extend their usable life, while the battery is also designed to be replaceable rather than requiring the complete headphones to be replaced when the battery eventually reaches the end of its service life.

A dedicated travel case is included, complete with a removable cable pouch for neatly storing the supplied USB-C and 3.5mm audio cables.

Technical Specifications

Brand	Sonos
Model	Sonos Ace Ultra
Product Type	Premium Wireless Noise-Cancelling Headphones
Colour	Black
Finish	Matte
Driver Size	Custom 40mm Driver in Each Ear Cup
Spatial Audio	Yes
Dolby Atmos	Yes – Compatible Content & Device Required
Dynamic Head Tracking	Yes – Sonos Intelligent Motion Processing with Dolby Head Tracking
Lossless Audio	Yes – Supported via Compatible Qualcomm aptX Bluetooth or USB-C
Adaptive EQ	Yes
Adjustable EQ	3-Band or 8-Band EQ via Sonos App
Active Noise Cancellation	Adaptive ANC
Aware Mode	Yes
Voice Boost	Yes
Sidetone	Yes
Microphones	10
Wear Detection	Yes
TV Audio Swap	Yes – With Compatible Sonos Soundbars
TrueCinema	Yes – With Compatible Sonos Home Cinema Setup
Headphone Linking	Yes – Early Access Feature
Bluetooth	Bluetooth 6.0
WiFi	Yes – For Compatible Sonos System Features
USB-C Audio	Yes
3.5mm Audio	Yes – Via Included USB-C to 3.5mm Cable
Battery	1060mAh Lithium-Ion
Maximum Battery Life	Up to 35 Hours with ANC On at Moderate Volume
Rapid Charging	Up to 3 Hours Listening from a 3-Minute Charge Starting at 0%
Full Charging Time	Up to 3 Hours from 0%
Charging Connection	USB-C
Height	193mm / 19.3cm
Width	163mm / 16.3cm
Ear Cup Width	90.8mm / 9.08cm
Ear Cup Depth	45mm / 4.5cm
Weight	322g
Replaceable Ear Cushions	Yes
Replaceable Battery Design	Yes

What's in the Box?

• Sonos Ace Ultra Premium Wireless Headphones – Black
• Travel Case
• Removable Cable Pouch
• 0.75m USB-C to USB-C Cable
• 1.2m USB-C to 3.5mm Cable
• Set-Up Guide
• Legal & Warranty Information

Sonos Ace Ultra FAQs

Do Sonos Ace Ultra have Active Noise Cancellation?

Yes. Ace Ultra features Adaptive Active Noise Cancellation supported by a ten-microphone system. It continuously responds to your surroundings and can compensate for changes in headphone fit caused by factors such as movement, glasses and hair.

How long does the Sonos Ace Ultra battery last?

Sonos states that Ace Ultra provides up to 35 hours of listening with Active Noise Cancellation enabled at moderate volume. Actual battery life will vary depending on volume, features, usage and environmental conditions.

Do Sonos Ace Ultra support Dolby Atmos and spatial audio?

Yes. Ace Ultra supports spatial audio and Dolby Atmos with compatible content and devices. Dynamic head tracking can also respond to your head movements during compatible spatial listening.

Can I use Sonos Ace Ultra without owning other Sonos products?

Yes. Ace Ultra works independently as premium Bluetooth and wired headphones. Compatible Sonos equipment is only required for selected ecosystem features such as TV Audio Swap and TrueCinema.

Can I listen to my TV through Sonos Ace Ultra?

Yes. TV Audio Swap can transfer television audio from a compatible Sonos soundbar directly to Ace Ultra for private listening. Compatible Sonos equipment and setup are required.