{"product_id":"sonos-ace-ultra-premium-wireless-headphones-active-noise-cancelling-white","title":"Sonos Ace Ultra Premium Wireless Headphones with Active Noice Cancelling - White","description":"\u003cp\u003e\u003cstrong\u003eImmersive Spatial Sound. Intelligent Adaptive ANC. Premium Comfort with Up to 35 Hours of Listening.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eExperience personal audio at its most immersive with the Sonos Ace Ultra Premium Wireless Headphones in White. Designed for music, movies, calls, travelling and private home cinema listening, Ace Ultra combines sophisticated Sonos acoustic engineering with advanced noise cancellation, spatial audio and seamless connectivity.\u003c\/p\u003e\n\n\u003cp\u003eCustom 40mm Sonos-engineered drivers sit inside each ear cup, delivering detailed, balanced sound with deep bass and impressive clarity. Tuned with input from GRAMMY and Oscar-winning engineers, Ace Ultra is engineered to reveal subtle musical detail while keeping dialogue, vocals and low frequencies clean and controlled.\u003c\/p\u003e\n\n\u003cp\u003eAdaptive Active Noise Cancellation uses ten microphones to continuously respond to your surroundings and changes in headphone fit. Sonos states that Ace Ultra provides up to twice the Active Noise Cancellation performance of Sonos Ace at frequencies up to 65Hz, helping reduce distracting low-frequency sounds such as engine rumble and other persistent background noise.\u003c\/p\u003e\n\n\u003cp\u003eWhen you need to hear more of the world around you, Aware mode allows ambient sound through without requiring you to remove the headphones. Voice Boost can help nearby speech sound clearer, while Sidetone lets you hear your own voice more naturally during calls when ANC is active.\u003c\/p\u003e\n\n\u003cp\u003eSpatial audio, Dolby Atmos support and dynamic head tracking bring compatible movies, TV and music to life with a greater sense of direction and space. For compatible Sonos home cinema systems, TV Audio Swap can move television sound directly from your soundbar to Ace Ultra, while TrueCinema tunes the private listening experience to your room.\u003c\/p\u003e\n\n\u003cp\u003eThe rechargeable 1060mAh battery provides up to 35 hours of listening with Active Noise Cancellation switched on at moderate volume. When power is running low, rapid charging from 0% can provide up to three hours of playback from just three minutes of charging.\u003c\/p\u003e\n\n\u003cp\u003eFinished in elegant Soft White with plush memory foam ear cushions, adjustable ear cups and a carefully balanced headband, Sonos Ace Ultra combines premium sound with comfort designed for extended listening sessions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePremium Over-Ear Wireless Headphones\u003c\/li\u003e\n\u003cli\u003eElegant Soft White Finish\u003c\/li\u003e\n\u003cli\u003eCustom 40mm Sonos-Engineered Drivers\u003c\/li\u003e\n\u003cli\u003eDetailed Spatial Audio\u003c\/li\u003e\n\u003cli\u003eDolby Atmos Support\u003c\/li\u003e\n\u003cli\u003eDynamic Head Tracking\u003c\/li\u003e\n\u003cli\u003eLossless Audio Support\u003c\/li\u003e\n\u003cli\u003eAdaptive Active Noise Cancellation\u003c\/li\u003e\n\u003cli\u003eUp to 2x More ANC Than Sonos Ace at Frequencies Up to 65Hz\u003c\/li\u003e\n\u003cli\u003e10 Integrated Microphones\u003c\/li\u003e\n\u003cli\u003eAware Mode\u003c\/li\u003e\n\u003cli\u003eVoice Boost\u003c\/li\u003e\n\u003cli\u003eAdaptive EQ\u003c\/li\u003e\n\u003cli\u003eCustom 3-Band \u0026amp; 8-Band EQ\u003c\/li\u003e\n\u003cli\u003eSidetone for More Natural Calls\u003c\/li\u003e\n\u003cli\u003eWear Detection\u003c\/li\u003e\n\u003cli\u003eTV Audio Swap\u003c\/li\u003e\n\u003cli\u003eTrueCinema\u003c\/li\u003e\n\u003cli\u003eHeadphone Linking - Early Access\u003c\/li\u003e\n\u003cli\u003eWiFi for Compatible Sonos System Features\u003c\/li\u003e\n\u003cli\u003eBluetooth 6.0\u003c\/li\u003e\n\u003cli\u003eUSB-C Wired Audio\u003c\/li\u003e\n\u003cli\u003e3.5mm Analogue Connectivity via Included Cable\u003c\/li\u003e\n\u003cli\u003eUp to 35 Hours Battery Life with ANC On at Moderate Volume\u003c\/li\u003e\n\u003cli\u003eRapid Charging\u003c\/li\u003e\n\u003cli\u003eUp to 3 Hours Playback from a 3-Minute Charge Starting at 0%\u003c\/li\u003e\n\u003cli\u003eFull Charge in Up to 3 Hours\u003c\/li\u003e\n\u003cli\u003eReplaceable Ear Cushions\u003c\/li\u003e\n\u003cli\u003eReplaceable Battery Design\u003c\/li\u003e\n\u003cli\u003ePremium Travel Case Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSonos-Engineered 40mm Drivers\u003c\/h3\u003e\n\n\u003cp\u003eAt the heart of Ace Ultra is a custom 40mm driver inside each ear cup. Developed by Sonos, these drivers are engineered to reproduce music and entertainment with clarity across the frequency range.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDeep, controlled bass\u003c\/li\u003e\n\u003cli\u003eNatural vocal reproduction\u003c\/li\u003e\n\u003cli\u003eDetailed mid-range\u003c\/li\u003e\n\u003cli\u003eClear high frequencies\u003c\/li\u003e\n\u003cli\u003eDesigned for clean, low-distortion sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe acoustic tuning was developed with input from award-winning audio professionals to help deliver a precise and refined listening experience.\u003c\/p\u003e\n\n\u003ch3\u003eImmersive Spatial Audio\u003c\/h3\u003e\n\n\u003cp\u003eAce Ultra supports spatial audio from compatible devices and streaming services, allowing supported music, films and programmes to create a greater sense of depth and direction around the listener.\u003c\/p\u003e\n\n\u003cp\u003eRather than feeling restricted to conventional left and right stereo channels, compatible spatial content can feel more expansive and enveloping.\u003c\/p\u003e\n\n\u003ch3\u003eDolby Atmos Support\u003c\/h3\u003e\n\n\u003cp\u003eEnjoy compatible Dolby Atmos content with an enhanced sense of space, positioning and immersion.\u003c\/p\u003e\n\n\u003cp\u003eDolby Atmos requires compatible content and a compatible device or supported Sonos home theatre configuration.\u003c\/p\u003e\n\n\u003ch3\u003eDynamic Head Tracking\u003c\/h3\u003e\n\n\u003cp\u003eSonos Intelligent Motion Processing works with Dolby Head Tracking to respond to the movement of your head.\u003c\/p\u003e\n\n\u003cp\u003eWhen enabled with compatible spatial content, the soundstage can remain naturally positioned as you turn your head, helping recreate the sensation of listening to speakers placed around the room.\u003c\/p\u003e\n\n\u003cp\u003eDynamic head tracking can be enabled through the Sonos app.\u003c\/p\u003e\n\n\u003ch3\u003eLossless Audio Support\u003c\/h3\u003e\n\n\u003cp\u003eHear additional musical detail from compatible high-quality sources with support for lossless audio.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLossless playback over Bluetooth using Qualcomm aptX with a supported device\u003c\/li\u003e\n\u003cli\u003eLossless playback through a compatible USB-C wired connection\u003c\/li\u003e\n\u003cli\u003eSuitable for high-quality music sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAvailable audio quality depends on the source device, service, codec, content and connection being used.\u003c\/p\u003e\n\n\u003ch3\u003eAdaptive Active Noise Cancellation\u003c\/h3\u003e\n\n\u003cp\u003eAce Ultra uses Adaptive Active Noise Cancellation to reduce unwanted environmental sound while continuously responding to the way the headphones fit.\u003c\/p\u003e\n\n\u003cp\u003eThe system uses ten microphones and can compensate for acoustic leaks caused by factors including hair, glasses, head movement and changes in ear-cup positioning.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eReal-time adaptive noise reduction\u003c\/li\u003e\n\u003cli\u003e10-microphone system\u003c\/li\u003e\n\u003cli\u003eAdjusts for changes in fit\u003c\/li\u003e\n\u003cli\u003eCompensates for glasses and hair\u003c\/li\u003e\n\u003cli\u003eIdeal for commuting and travel\u003c\/li\u003e\n\u003cli\u003eHelps reduce persistent background noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUp to 2x More ANC Than Sonos Ace\u003c\/h3\u003e\n\n\u003cp\u003eSonos states that Ace Ultra provides up to twice the Active Noise Cancellation performance of Sonos Ace at frequencies up to 65Hz.\u003c\/p\u003e\n\n\u003cp\u003eThis comparison applies specifically to frequencies within the stated range and should not be interpreted as twice the ANC performance across every audible frequency. Actual results vary according to fit, environment and listening conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAware Mode\u003c\/h3\u003e\n\n\u003cp\u003eNeed to hear an announcement, traffic or someone speaking nearby? Aware mode allows surrounding sound into your listening experience without requiring you to take the headphones off.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHear more of your surroundings\u003c\/li\u003e\n\u003cli\u003eUseful while commuting\u003c\/li\u003e\n\u003cli\u003eIdeal for stations and airports\u003c\/li\u003e\n\u003cli\u003eConvenient around colleagues and family\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVoice Boost\u003c\/h3\u003e\n\n\u003cp\u003eVoice Boost works with Aware mode to make nearby speech easier to hear, helping you remain engaged with conversations and important announcements while continuing to wear your headphones.\u003c\/p\u003e\n\n\u003ch3\u003eAdaptive EQ\u003c\/h3\u003e\n\n\u003cp\u003eThe acoustic seal around a pair of headphones can change when you move or wear glasses. Adaptive EQ dynamically compensates for changes caused by fit, hair, glasses and other acoustic leaks.\u003c\/p\u003e\n\n\u003cp\u003eThis helps Ace Ultra maintain more consistent sound throughout your listening session.\u003c\/p\u003e\n\n\u003ch3\u003e3-Band \u0026amp; 8-Band EQ Control\u003c\/h3\u003e\n\n\u003cp\u003eFine-tune Ace Ultra to your personal listening preference using the Sonos app.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eChoose 3-band or 8-band EQ\u003c\/li\u003e\n\u003cli\u003eAdjust bass\u003c\/li\u003e\n\u003cli\u003eAdjust mid-range\u003c\/li\u003e\n\u003cli\u003eAdjust treble\u003c\/li\u003e\n\u003cli\u003eToggle Loudness on or off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTen Integrated Microphones\u003c\/h3\u003e\n\n\u003cp\u003eTen built-in microphones support several of Ace Ultra's intelligent audio functions.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdaptive Active Noise Cancellation\u003c\/li\u003e\n\u003cli\u003eAware mode\u003c\/li\u003e\n\u003cli\u003eTelephone calls\u003c\/li\u003e\n\u003cli\u003eTrueCinema\u003c\/li\u003e\n\u003cli\u003eEnvironmental sound processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSidetone for Natural-Sounding Calls\u003c\/h3\u003e\n\n\u003cp\u003eWhen noise cancellation is active, it can sometimes be difficult to judge the volume of your own voice. Sidetone helps by allowing you to hear yourself naturally through the headphones during calls.\u003c\/p\u003e\n\n\u003cp\u003eThis can make conversations feel more comfortable without needing to disable ANC.\u003c\/p\u003e\n\n\u003ch3\u003eWear Detection\u003c\/h3\u003e\n\n\u003cp\u003eBuilt-in wear detection makes everyday listening more intuitive.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePlayback can pause when you remove the headphones\u003c\/li\u003e\n\u003cli\u003ePlayback can resume when you put them back on\u003c\/li\u003e\n\u003cli\u003eLess need to reach for your phone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePremium Long-Listening Comfort\u003c\/h3\u003e\n\n\u003cp\u003eAce Ultra is designed to remain comfortable over extended listening periods. Plush memory foam cushions create a soft seal around the ears, while the adjustable headband and ear cups help achieve a secure fit.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePlush memory foam cushioning\u003c\/li\u003e\n\u003cli\u003eAdjustable ear cups\u003c\/li\u003e\n\u003cli\u003eAdjustable headband\u003c\/li\u003e\n\u003cli\u003eDesigned for extended listening\u003c\/li\u003e\n\u003cli\u003eApproximately 322g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUp to 35 Hours of Battery Life\u003c\/h3\u003e\n\n\u003cp\u003eA 1060mAh lithium-ion battery provides up to 35 hours of listening with Active Noise Cancellation switched on at moderate volume.\u003c\/p\u003e\n\n\u003cp\u003eBattery life varies depending on usage, settings and environmental factors.\u003c\/p\u003e\n\n\u003ch3\u003eThree-Minute Rapid Charging\u003c\/h3\u003e\n\n\u003cp\u003eShort on time? Starting from 0% battery, three minutes of rapid charging provides up to three hours of playback.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eUp to 3 hours listening from a 3-minute charge\u003c\/li\u003e\n\u003cli\u003eRapid-charge figure applies when starting at 0%\u003c\/li\u003e\n\u003cli\u003eFull charge from 0% can take up to 3 hours\u003c\/li\u003e\n\u003cli\u003eUSB-C charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUSB-C Charging\u003c\/h3\u003e\n\n\u003cp\u003eCharge Ace Ultra using the supplied USB-C to USB-C cable and a compatible USB-C power source.\u003c\/p\u003e\n\n\u003cp\u003eIf a compatible Charging Base is used, the base requires a power connection and a USB-C Power Delivery compatible power adapter.\u003c\/p\u003e\n\n\u003ch3\u003eConnect Directly with Your Sonos System\u003c\/h3\u003e\n\n\u003cp\u003eAce Ultra is more than a conventional pair of Bluetooth headphones. Headphone Engine 2 and Link allow compatible features to connect Ace Ultra directly with supported products throughout a Sonos system.\u003c\/p\u003e\n\n\u003cp\u003eThis enables features including Headphone Linking and compatible home cinema integration.\u003c\/p\u003e\n\n\u003ch3\u003eHeadphone Linking\u003c\/h3\u003e\n\n\u003cp\u003eHeadphone Linking allows supported music to be moved between Ace Ultra and compatible Sonos products through the Content Key.\u003c\/p\u003e\n\n\u003cp\u003eYou can also control supported headphone functions through the Sonos app while at home and stream music over WiFi from compatible music services and stations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHeadphone Linking is an Early Access feature.\u003c\/strong\u003e It is opt-in, provided as-is and subject to change or limitation during ongoing development. It requires a compatible Sonos speaker, WiFi connection and setup through the Sonos app.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Products for Headphone Linking\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied Sonos compatibility information includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBeam (Gen 1)\u003c\/li\u003e\n\u003cli\u003eAmp\u003c\/li\u003e\n\u003cli\u003eArc\u003c\/li\u003e\n\u003cli\u003eArc SL\u003c\/li\u003e\n\u003cli\u003eFive\u003c\/li\u003e\n\u003cli\u003eRoam\u003c\/li\u003e\n\u003cli\u003eRoam SL\u003c\/li\u003e\n\u003cli\u003eRoam 2\u003c\/li\u003e\n\u003cli\u003eBeam (Gen 2)\u003c\/li\u003e\n\u003cli\u003eRay\u003c\/li\u003e\n\u003cli\u003eEra 100*\u003c\/li\u003e\n\u003cli\u003eEra 100 Pro*\u003c\/li\u003e\n\u003cli\u003eEra 300*\u003c\/li\u003e\n\u003cli\u003eMove 2\u003c\/li\u003e\n\u003cli\u003eArc Ultra\u003c\/li\u003e\n\u003cli\u003eSonos Play\u003c\/li\u003e\n\u003cli\u003eEra 100 SL*\u003c\/li\u003e\n\u003cli\u003eBeam Ultra\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e*Specified Era products cannot be used for Headphone Linking while configured as rear surrounds in a home theatre setup.\u003c\/p\u003e\n\n\u003ch3\u003eTV Audio Swap\u003c\/h3\u003e\n\n\u003cp\u003eEnjoy your television at your preferred volume without filling the room with sound. TV Audio Swap transfers TV audio from a compatible Sonos soundbar directly to Ace Ultra.\u003c\/p\u003e\n\n\u003cp\u003eIt is ideal for late-night movies, gaming or private television listening.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Soundbars for TV Audio Swap\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSonos Arc Ultra\u003c\/li\u003e\n\u003cli\u003eSonos Arc\u003c\/li\u003e\n\u003cli\u003eSonos Beam Ultra\u003c\/li\u003e\n\u003cli\u003eSonos Beam (Gen 2)\u003c\/li\u003e\n\u003cli\u003eSonos Beam\u003c\/li\u003e\n\u003cli\u003eSonos Ray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTrueCinema\u003c\/h3\u003e\n\n\u003cp\u003eTrueCinema tunes the headphones to your room and compatible Sonos soundbar to help create a more natural private home cinema experience.\u003c\/p\u003e\n\n\u003cp\u003eWhen combined with spatial audio and dynamic head tracking, supported films and programmes can feel more like listening to a speaker-based cinema system around you.\u003c\/p\u003e\n\n\u003ch3\u003ePrivate Dolby Atmos Home Cinema\u003c\/h3\u003e\n\n\u003cp\u003eCompatible Dolby Atmos television audio can be enjoyed privately through Ace Ultra when used with suitable content, equipment and a supported Sonos soundbar.\u003c\/p\u003e\n\n\u003ch3\u003eContent Key\u003c\/h3\u003e\n\n\u003cp\u003eThe physical Content Key gives you quick access to frequently used controls.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eAdjust volume\u003c\/li\u003e\n\u003cli\u003eControl compatible playback\u003c\/li\u003e\n\u003cli\u003eManage telephone calls\u003c\/li\u003e\n\u003cli\u003eMove compatible audio between Ace Ultra and supported Sonos products\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eHeadphone Linking functionality provided through the Content Key remains subject to the applicable Early Access conditions.\u003c\/p\u003e\n\n\u003ch3\u003eDedicated Noise Control Button\u003c\/h3\u003e\n\n\u003cp\u003eThe Noise Control button on the right ear cup provides quick access to listening modes.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePress to alternate between Adaptive ANC and Aware mode\u003c\/li\u003e\n\u003cli\u003eLong-press to activate a compatible voice assistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePower \u0026amp; Bluetooth Control\u003c\/h3\u003e\n\n\u003cp\u003eThe Power\/Bluetooth button is conveniently positioned on the left ear cup.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSwitch the headphones on\u003c\/li\u003e\n\u003cli\u003ePair a Bluetooth device\u003c\/li\u003e\n\u003cli\u003eLong-press to pair additional devices\u003c\/li\u003e\n\u003cli\u003eDouble-tap to switch between Bluetooth sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBluetooth 6.0\u003c\/h3\u003e\n\n\u003cp\u003eBluetooth 6.0 allows wireless audio streaming from compatible Bluetooth-enabled smartphones, tablets, computers and other supported devices.\u003c\/p\u003e\n\n\u003cp\u003eYou do not need to own a Sonos speaker system to use Ace Ultra as conventional Bluetooth headphones.\u003c\/p\u003e\n\n\u003ch3\u003eSwitch Between Bluetooth Sources\u003c\/h3\u003e\n\n\u003cp\u003eMove conveniently between paired Bluetooth devices by double-tapping the Power\/Bluetooth button.\u003c\/p\u003e\n\n\u003cp\u003eThis is particularly useful when switching from entertainment on a computer to a call or audio playback on your phone.\u003c\/p\u003e\n\n\u003ch3\u003eWiFi for Sonos Integration\u003c\/h3\u003e\n\n\u003cp\u003eAce Ultra includes WiFi for selected Sonos system-linking functions.\u003c\/p\u003e\n\n\u003cp\u003eWiFi is not necessary for ordinary Bluetooth listening, but features such as Headphone Linking require a compatible WiFi-connected Sonos system.\u003c\/p\u003e\n\n\u003ch3\u003eUSB-C Wired Listening\u003c\/h3\u003e\n\n\u003cp\u003eThe included USB-C to USB-C cable can also be used for compatible wired audio, including supported lossless playback.\u003c\/p\u003e\n\n\u003ch3\u003e3.5mm Analogue Connectivity\u003c\/h3\u003e\n\n\u003cp\u003eAn included USB-C to 3.5mm cable lets you connect Ace Ultra to compatible traditional analogue audio sources.\u003c\/p\u003e\n\n\u003cp\u003eThis is useful for devices that provide a conventional headphone socket rather than compatible wireless or USB audio.\u003c\/p\u003e\n\n\u003ch3\u003eReplaceable Ear Cushions\u003c\/h3\u003e\n\n\u003cp\u003eThe ear cushions are designed to be replaceable, allowing worn cushioning to be renewed rather than requiring replacement of the entire headphones.\u003c\/p\u003e\n\n\u003ch3\u003eReplaceable Battery Design\u003c\/h3\u003e\n\n\u003cp\u003eThe internal battery is also designed to be replaceable, helping extend the usable life of Ace Ultra once the original rechargeable battery eventually reaches the end of its service life.\u003c\/p\u003e\n\n\u003ch3\u003eElegant Soft White Finish\u003c\/h3\u003e\n\n\u003cp\u003eThe White version of Ace Ultra features Sonos' Soft White matte finish, giving the headphones a clean, contemporary appearance that works equally well at home, in the office and while travelling.\u003c\/p\u003e\n\n\u003ch3\u003eTravel Case Included\u003c\/h3\u003e\n\n\u003cp\u003eA dedicated protective travel case is included for convenient storage and transportation.\u003c\/p\u003e\n\n\u003cp\u003eThe case also contains a removable cable pouch to keep the supplied USB-C cables organised.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSonos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSonos Ace Ultra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Wireless Noise-Cancelling Headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCustom 40mm Driver in Each Ear Cup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpatial Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDolby Atmos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - Compatible Content \u0026amp; Device Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Head Tracking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - Sonos Intelligent Motion Processing with Dolby Head Tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLossless Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported via Qualcomm aptX Bluetooth or USB-C with Compatible Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdaptive EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Band or 8-Band EQ via Sonos App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActive Noise Cancellation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdaptive ANC - Up to 2x More ANC Than Sonos Ace at Frequencies Up to 65Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAware Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice Boost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSidetone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWear Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTV Audio Swap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - with Compatible Sonos Soundbars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrueCinema\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - with Compatible Sonos Home Cinema Setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeadphone Linking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - Early Access Feature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - for Compatible Sonos System Features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB-C Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3.5mm Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - via Included USB-C to 3.5mm Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1060mAh Lithium-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Battery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 35 Hours with ANC On at Moderate Volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRapid Charging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3 Hours Listening from a 3-Minute Charge Starting at 0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Charging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3 Hours from 0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e193mm \/ 19.3cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e163mm \/ 16.3cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEar Cup Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.8mm \/ 9.08cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEar Cup Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45mm \/ 4.5cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e322g \/ 0.322kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaceable Ear Cushions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaceable Battery Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - Bottom of Left Ear Cup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 x Sonos Ace Ultra Premium Wireless Headphones - Soft White\u003c\/li\u003e\n\u003cli\u003e1 x Travel Case\u003c\/li\u003e\n\u003cli\u003e1 x Removable Cable Pouch\u003c\/li\u003e\n\u003cli\u003e1 x USB-C to USB-C Cable - 0.75m\u003c\/li\u003e\n\u003cli\u003e1 x USB-C to 3.5mm Cable - 1.2m\u003c\/li\u003e\n\u003cli\u003e1 x Set-Up Guide\u003c\/li\u003e\n\u003cli\u003eLegal \u0026amp; Warranty Information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Do I Need?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible Bluetooth device for standard wireless listening\u003c\/li\u003e\n\u003cli\u003eCompatible USB-C source for supported wired audio\u003c\/li\u003e\n\u003cli\u003eCompatible analogue source when using the supplied USB-C to 3.5mm cable\u003c\/li\u003e\n\u003cli\u003eCompatible USB-C power source for charging\u003c\/li\u003e\n\u003cli\u003eSonos app for selected features\u003c\/li\u003e\n\u003cli\u003eWiFi and compatible Sonos equipment for selected system functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Sonos Ace Ultra White?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCustom 40mm Sonos-engineered drivers\u003c\/li\u003e\n\u003cli\u003ePremium spatial audio\u003c\/li\u003e\n\u003cli\u003eDolby Atmos support\u003c\/li\u003e\n\u003cli\u003eDynamic head tracking\u003c\/li\u003e\n\u003cli\u003eLossless audio compatibility\u003c\/li\u003e\n\u003cli\u003eAdvanced Adaptive Active Noise Cancellation\u003c\/li\u003e\n\u003cli\u003eUp to 2x more ANC than Sonos Ace at frequencies up to 65Hz\u003c\/li\u003e\n\u003cli\u003e10-microphone system\u003c\/li\u003e\n\u003cli\u003eAware mode\u003c\/li\u003e\n\u003cli\u003eVoice Boost\u003c\/li\u003e\n\u003cli\u003eSidetone for calls\u003c\/li\u003e\n\u003cli\u003eAdaptive EQ\u003c\/li\u003e\n\u003cli\u003eCustom 3-band or 8-band EQ\u003c\/li\u003e\n\u003cli\u003eUp to 35 hours listening with ANC on at moderate volume\u003c\/li\u003e\n\u003cli\u003eRapid 3-minute charging\u003c\/li\u003e\n\u003cli\u003eTV Audio Swap\u003c\/li\u003e\n\u003cli\u003eTrueCinema\u003c\/li\u003e\n\u003cli\u003eEarly Access Headphone Linking\u003c\/li\u003e\n\u003cli\u003eBluetooth 6.0\u003c\/li\u003e\n\u003cli\u003eWiFi Sonos integration\u003c\/li\u003e\n\u003cli\u003eUSB-C wired audio\u003c\/li\u003e\n\u003cli\u003eIncluded USB-C to 3.5mm cable\u003c\/li\u003e\n\u003cli\u003eWear detection\u003c\/li\u003e\n\u003cli\u003eReplaceable ear cushions\u003c\/li\u003e\n\u003cli\u003eReplaceable battery design\u003c\/li\u003e\n\u003cli\u003ePlush memory foam comfort\u003c\/li\u003e\n\u003cli\u003eElegant Soft White matte finish\u003c\/li\u003e\n\u003cli\u003eTravel case included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat are Sonos Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eSonos Ace Ultra are premium over-ear wireless headphones designed for music, movies, calls, travel and compatible Sonos home cinema systems. Features include Adaptive Active Noise Cancellation, spatial audio, lossless audio support and up to 35 hours of battery life with ANC on at moderate volume.\u003c\/p\u003e\n\n\u003ch4\u003eWhat colour is this version?\u003c\/h4\u003e\n\u003cp\u003eThis version is White. Sonos specifies the official colour as Soft White with a matte finish.\u003c\/p\u003e\n\n\u003ch4\u003eIs the White version different from the Black version?\u003c\/h4\u003e\n\u003cp\u003eNo technical difference is specified. The primary difference is the exterior colour finish.\u003c\/p\u003e\n\n\u003ch4\u003eAre Sonos Ace Ultra wireless?\u003c\/h4\u003e\n\u003cp\u003eYes. They use Bluetooth 6.0 for conventional wireless listening and also include WiFi for selected Sonos system features.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them without owning any other Sonos products?\u003c\/h4\u003e\n\u003cp\u003eYes. Ace Ultra can operate independently as premium Bluetooth or compatible wired headphones. Other Sonos products are only required for specific ecosystem features.\u003c\/p\u003e\n\n\u003ch4\u003eWhat size drivers are inside Sonos Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eEach ear cup contains a custom Sonos-engineered 40mm driver.\u003c\/p\u003e\n\n\u003ch4\u003eWhat sort of sound are the drivers designed to produce?\u003c\/h4\u003e\n\u003cp\u003eThey are designed for clear, balanced reproduction with deep bass, fine detail and low distortion.\u003c\/p\u003e\n\n\u003ch4\u003eWho helped tune the sound?\u003c\/h4\u003e\n\u003cp\u003eSonos states that the drivers were tuned with input from GRAMMY and Oscar-winning engineers.\u003c\/p\u003e\n\n\u003ch4\u003eDo Sonos Ace Ultra support spatial audio?\u003c\/h4\u003e\n\u003cp\u003eYes. Spatial audio content can be streamed from compatible services and devices.\u003c\/p\u003e\n\n\u003ch4\u003eDo Sonos Ace Ultra support Dolby Atmos?\u003c\/h4\u003e\n\u003cp\u003eYes. Compatible Dolby Atmos content can be played when used with a suitable device or supported home cinema configuration.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Dolby Atmos work with every source?\u003c\/h4\u003e\n\u003cp\u003eNo. Dolby Atmos requires compatible content, service, equipment and connection.\u003c\/p\u003e\n\n\u003ch4\u003eDo the headphones support dynamic head tracking?\u003c\/h4\u003e\n\u003cp\u003eYes. Sonos Intelligent Motion Processing works with Dolby Head Tracking for compatible content.\u003c\/p\u003e\n\n\u003ch4\u003eWhat does dynamic head tracking do?\u003c\/h4\u003e\n\u003cp\u003eIt tracks movement of your head and helps keep the spatial soundstage naturally positioned rather than having it move completely with the headphones.\u003c\/p\u003e\n\n\u003ch4\u003eCan I control dynamic head tracking?\u003c\/h4\u003e\n\u003cp\u003eYes. It can be enabled through the Sonos app.\u003c\/p\u003e\n\n\u003ch4\u003eDo Sonos Ace Ultra support lossless audio?\u003c\/h4\u003e\n\u003cp\u003eYes. Lossless audio is available through Qualcomm aptX over Bluetooth with a supported device or through a compatible USB-C connection.\u003c\/p\u003e\n\n\u003ch4\u003eIs all Bluetooth audio lossless?\u003c\/h4\u003e\n\u003cp\u003eNo. Lossless Bluetooth playback depends on the source device supporting the appropriate Qualcomm aptX technology.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use USB-C for lossless audio?\u003c\/h4\u003e\n\u003cp\u003eYes. A compatible USB-C wired connection supports lossless audio playback.\u003c\/p\u003e\n\n\u003ch4\u003eDo Sonos Ace Ultra have noise cancellation?\u003c\/h4\u003e\n\u003cp\u003eYes. They feature Adaptive Active Noise Cancellation.\u003c\/p\u003e\n\n\u003ch4\u003eHow does the Adaptive ANC work?\u003c\/h4\u003e\n\u003cp\u003eTen microphones analyse external sound and help reduce unwanted noise in real time while also compensating for changes in headphone fit.\u003c\/p\u003e\n\n\u003ch4\u003eHow many microphones do Sonos Ace Ultra have?\u003c\/h4\u003e\n\u003cp\u003eThey contain ten microphones.\u003c\/p\u003e\n\n\u003ch4\u003eWhat are the microphones used for?\u003c\/h4\u003e\n\u003cp\u003eThey support noise control, phone calls, Aware mode, TrueCinema and other audio-processing functions.\u003c\/p\u003e\n\n\u003ch4\u003eIs the ANC more powerful than Sonos Ace?\u003c\/h4\u003e\n\u003cp\u003eSonos states that Ace Ultra provides up to twice the Active Noise Cancellation performance of Sonos Ace at frequencies up to 65Hz.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the 2x ANC claim apply to every frequency?\u003c\/h4\u003e\n\u003cp\u003eNo. The supplied comparison specifically states up to 2x more Active Noise Cancellation at frequencies up to 65Hz.\u003c\/p\u003e\n\n\u003ch4\u003eWill I always get twice the noise cancellation?\u003c\/h4\u003e\n\u003cp\u003eNo. The manufacturer states \"up to\" 2x performance within the specified frequency range. Actual results depend on fit, surroundings and other listening conditions.\u003c\/p\u003e\n\n\u003ch4\u003eDoes ANC adjust if I wear glasses?\u003c\/h4\u003e\n\u003cp\u003eYes. Adaptive ANC is designed to compensate for acoustic leaks caused by factors such as glasses, hair, movement and fit.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Aware mode?\u003c\/h4\u003e\n\u003cp\u003eAware mode lets external sound pass through so you can remain aware of what is happening around you.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use Aware mode when travelling?\u003c\/h4\u003e\n\u003cp\u003eYes. It is particularly useful when you need to hear announcements, conversations or other important surrounding sounds.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Voice Boost?\u003c\/h4\u003e\n\u003cp\u003eVoice Boost helps nearby voices sound clearer while using Aware mode.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I change between ANC and Aware mode?\u003c\/h4\u003e\n\u003cp\u003ePress the dedicated Noise Control button on the right ear cup.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Adaptive EQ?\u003c\/h4\u003e\n\u003cp\u003eAdaptive EQ automatically compensates for acoustic leaks caused by factors such as glasses, hair, movement and changes in fit.\u003c\/p\u003e\n\n\u003ch4\u003eCan I adjust the EQ myself?\u003c\/h4\u003e\n\u003cp\u003eYes. The Sonos app includes both 3-band and 8-band EQ options.\u003c\/p\u003e\n\n\u003ch4\u003eCan I change the bass?\u003c\/h4\u003e\n\u003cp\u003eYes. Bass can be adjusted through the Sonos app.\u003c\/p\u003e\n\n\u003ch4\u003eCan I adjust the mids?\u003c\/h4\u003e\n\u003cp\u003eYes. Mid-range frequencies can be fine-tuned using the adjustable EQ.\u003c\/p\u003e\n\n\u003ch4\u003eCan I change the treble?\u003c\/h4\u003e\n\u003cp\u003eYes. Treble can be adjusted through the Sonos app.\u003c\/p\u003e\n\n\u003ch4\u003eCan Loudness be switched on or off?\u003c\/h4\u003e\n\u003cp\u003eYes. Loudness can be toggled from within the Sonos app.\u003c\/p\u003e\n\n\u003ch4\u003eHow long does the battery last?\u003c\/h4\u003e\n\u003cp\u003eSonos states up to 35 hours of listening time with Active Noise Cancellation switched on at moderate volume.\u003c\/p\u003e\n\n\u003ch4\u003eIs the 35-hour figure with ANC enabled?\u003c\/h4\u003e\n\u003cp\u003eYes. The supplied battery specification is up to 35 hours with Active Noise Cancellation on at moderate volume.\u003c\/p\u003e\n\n\u003ch4\u003eWill battery life always be 35 hours?\u003c\/h4\u003e\n\u003cp\u003eNo. Battery life depends on usage, settings and environmental factors.\u003c\/p\u003e\n\n\u003ch4\u003eWhat size battery is inside Sonos Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eThe headphones contain a 1060mAh lithium-ion battery.\u003c\/p\u003e\n\n\u003ch4\u003eDo they support rapid charging?\u003c\/h4\u003e\n\u003cp\u003eYes. Starting with a 0% battery, three minutes of charging provides up to three hours of listening time.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the rapid-charge figure assume the battery is empty?\u003c\/h4\u003e\n\u003cp\u003eYes. The supplied three-minute rapid-charging specification applies when charging from 0%.\u003c\/p\u003e\n\n\u003ch4\u003eHow long does a complete charge take?\u003c\/h4\u003e\n\u003cp\u003eA full charge from 0% can take up to three hours.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I charge the headphones?\u003c\/h4\u003e\n\u003cp\u003eCharge them via USB-C using the supplied USB-C to USB-C cable and a compatible power source.\u003c\/p\u003e\n\n\u003ch4\u003eIs the charging cable supplied?\u003c\/h4\u003e\n\u003cp\u003eYes. A 0.75-metre USB-C to USB-C cable is included.\u003c\/p\u003e\n\n\u003ch4\u003eIs a USB-C wall charger supplied?\u003c\/h4\u003e\n\u003cp\u003eA power adapter is not listed among the supplied box contents, so a suitable USB-C power source is required.\u003c\/p\u003e\n\n\u003ch4\u003eWhat does the optional Charging Base require?\u003c\/h4\u003e\n\u003cp\u003eA compatible Charging Base requires a power connection and USB-C Power Delivery compatible power adapter.\u003c\/p\u003e\n\n\u003ch4\u003eCan Sonos Ace Ultra use a 3.5mm headphone connection?\u003c\/h4\u003e\n\u003cp\u003eYes. A USB-C to 3.5mm cable is supplied for compatible analogue audio sources.\u003c\/p\u003e\n\n\u003ch4\u003eHow long is the supplied 3.5mm cable?\u003c\/h4\u003e\n\u003cp\u003eThe USB-C to 3.5mm cable measures approximately 1.2 metres.\u003c\/p\u003e\n\n\u003ch4\u003eCan the USB-C cable carry audio as well as charge?\u003c\/h4\u003e\n\u003cp\u003eYes. The supplied USB-C to USB-C cable can be used for compatible wired audio as well as charging.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use Sonos Ace Ultra with a laptop?\u003c\/h4\u003e\n\u003cp\u003eYes. Compatible laptops can connect through Bluetooth, USB-C or a suitable analogue output using the included USB-C to 3.5mm cable.\u003c\/p\u003e\n\n\u003ch4\u003eCan they connect to my smartphone?\u003c\/h4\u003e\n\u003cp\u003eYes. Compatible Bluetooth smartphones can pair wirelessly.\u003c\/p\u003e\n\n\u003ch4\u003eCan they connect to a tablet?\u003c\/h4\u003e\n\u003cp\u003eYes. Compatible Bluetooth-enabled tablets can stream audio to Ace Ultra.\u003c\/p\u003e\n\n\u003ch4\u003eWhat Bluetooth version is fitted?\u003c\/h4\u003e\n\u003cp\u003eThe supplied technical specification lists Bluetooth 6.0.\u003c\/p\u003e\n\n\u003ch4\u003eCan I pair multiple Bluetooth devices?\u003c\/h4\u003e\n\u003cp\u003eYes. Additional devices can be paired, and double-tapping the Power\/Bluetooth button switches between Bluetooth sources.\u003c\/p\u003e\n\n\u003ch4\u003eCan I switch between my computer and phone?\u003c\/h4\u003e\n\u003cp\u003eYes. Ace Ultra is designed to make switching between compatible paired Bluetooth sources straightforward.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Sonos Ace Ultra have WiFi?\u003c\/h4\u003e\n\u003cp\u003eYes. WiFi is provided for compatible Sonos system-linking features.\u003c\/p\u003e\n\n\u003ch4\u003eIs WiFi needed for ordinary Bluetooth listening?\u003c\/h4\u003e\n\u003cp\u003eNo. You can listen over Bluetooth without connecting the headphones to WiFi.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need the Sonos app to start using Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eNo. Standard Bluetooth pairing does not require the Sonos app. Some additional features do require the app.\u003c\/p\u003e\n\n\u003ch4\u003eCan the Sonos app be used away from my home WiFi?\u003c\/h4\u003e\n\u003cp\u003eYes. Selected controls and registration can still be accessed from the app when your mobile device is not connected to your home WiFi network.\u003c\/p\u003e\n\n\u003ch4\u003eDo some features specifically require the Sonos app?\u003c\/h4\u003e\n\u003cp\u003eYes. Certain advanced functions require the Sonos app for setup or operation.\u003c\/p\u003e\n\n\u003ch4\u003eDo the headphones connect directly with a Sonos system?\u003c\/h4\u003e\n\u003cp\u003eYes. Headphone Engine 2 and Link enable selected direct integration with compatible Sonos products.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eHeadphone Linking allows supported music to move between Ace Ultra and compatible Sonos products using the Content Key.\u003c\/p\u003e\n\n\u003ch4\u003eIs Headphone Linking a fully released feature?\u003c\/h4\u003e\n\u003cp\u003eNo. It is currently supplied as an Early Access feature.\u003c\/p\u003e\n\n\u003ch4\u003eWhat does Early Access mean?\u003c\/h4\u003e\n\u003cp\u003eHeadphone Linking is opt-in, provided as-is and subject to change or limitation while development continues.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is required for Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eA compatible Sonos speaker, WiFi connection and setup through the Sonos app are required.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Headphone Linking require WiFi?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Headphone Linking require the Sonos app?\u003c\/h4\u003e\n\u003cp\u003eYes. Setup through the Sonos app is required.\u003c\/p\u003e\n\n\u003ch4\u003eWhich Sonos products support Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eThe supplied compatibility information includes Beam (Gen 1), Amp, Arc, Arc SL, Five, Roam, Roam SL, Roam 2, Beam (Gen 2), Ray, Era 100, Era 100 Pro, Era 300, Move 2, Arc Ultra, Sonos Play, Era 100 SL and Beam Ultra. Certain Era products cannot be used for Headphone Linking while they are configured as rear surrounds.\u003c\/p\u003e\n\n\u003ch4\u003eCan Era 100 be used for Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eYes, provided it is not currently configured as a rear surround in a home theatre setup.\u003c\/p\u003e\n\n\u003ch4\u003eCan Era 300 be used for Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eYes, provided it is not being used as a rear home theatre surround.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Move 2 support Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eYes. Move 2 is included in the supplied compatibility list.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Beam Ultra support Headphone Linking?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eDo Ace Ultra headphones group like a Sonos speaker?\u003c\/h4\u003e\n\u003cp\u003eNo. They integrate with compatible Sonos systems for selected features but do not group in exactly the same way as a conventional Sonos speaker.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is TV Audio Swap?\u003c\/h4\u003e\n\u003cp\u003eTV Audio Swap transfers television sound from a compatible Sonos soundbar directly to Ace Ultra for private listening.\u003c\/p\u003e\n\n\u003ch4\u003eWhich Sonos soundbars support TV Audio Swap?\u003c\/h4\u003e\n\u003cp\u003eThe supplied compatibility information lists Arc Ultra, Arc, Beam Ultra, Beam (Gen 2), Beam and Ray.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with Sonos Arc Ultra?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with Sonos Arc?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with Sonos Beam Ultra?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with Beam Gen 2?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with the original Beam?\u003c\/h4\u003e\n\u003cp\u003eYes. Beam is included in the supplied compatibility list.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use TV Audio Swap with Sonos Ray?\u003c\/h4\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\n\u003ch4\u003eCan I listen to my television privately?\u003c\/h4\u003e\n\u003cp\u003eYes. With a compatible Sonos soundbar, TV Audio Swap can send the TV sound directly to Ace Ultra.\u003c\/p\u003e\n\n\u003ch4\u003eCan TV Audio Swap deliver Dolby Atmos?\u003c\/h4\u003e\n\u003cp\u003eCompatible home cinema configurations can provide immersive Dolby Atmos listening when the source content, soundbar and equipment support it.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is TrueCinema?\u003c\/h4\u003e\n\u003cp\u003eTrueCinema tunes the headphones to your room and compatible Sonos soundbar to create a more realistic private home cinema presentation.\u003c\/p\u003e\n\n\u003ch4\u003eDoes TrueCinema require a compatible Sonos soundbar?\u003c\/h4\u003e\n\u003cp\u003eYes. It is designed for use with a compatible Sonos home cinema setup.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Sidetone?\u003c\/h4\u003e\n\u003cp\u003eSidetone allows you to hear your own voice more naturally during calls, including while Active Noise Cancellation is switched on.\u003c\/p\u003e\n\n\u003ch4\u003eAre Sonos Ace Ultra suitable for phone calls?\u003c\/h4\u003e\n\u003cp\u003eYes. Their integrated microphone system and Sidetone support make them suitable for compatible phone and voice calls.\u003c\/p\u003e\n\n\u003ch4\u003eDo they have automatic wear detection?\u003c\/h4\u003e\n\u003cp\u003eYes. Playback can pause when the headphones are removed and resume when they are put back on.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the Content Key?\u003c\/h4\u003e\n\u003cp\u003eThe Content Key is a multifunction physical control used for functions such as volume adjustment, calls, playback and compatible Sonos system features.\u003c\/p\u003e\n\n\u003ch4\u003eWhere is the Noise Control button?\u003c\/h4\u003e\n\u003cp\u003eThe Noise Control button is located on the right ear cup.\u003c\/p\u003e\n\n\u003ch4\u003eCan I activate a voice assistant from the headphones?\u003c\/h4\u003e\n\u003cp\u003eYes. Long-pressing the Noise Control button can activate a compatible voice assistant.\u003c\/p\u003e\n\n\u003ch4\u003eWhere is the Power\/Bluetooth button?\u003c\/h4\u003e\n\u003cp\u003eIt is positioned on the left ear cup.\u003c\/p\u003e\n\n\u003ch4\u003eDo Sonos Ace Ultra have a status LED?\u003c\/h4\u003e\n\u003cp\u003eYes. A light on the bottom of the left ear cup displays connection and power status.\u003c\/p\u003e\n\n\u003ch4\u003eAre they designed for long listening sessions?\u003c\/h4\u003e\n\u003cp\u003eYes. Ace Ultra uses plush memory foam cushions, an adjustable headband and adjustable ear cups for extended listening comfort.\u003c\/p\u003e\n\n\u003ch4\u003eHow much do Sonos Ace Ultra weigh?\u003c\/h4\u003e\n\u003cp\u003eThey weigh approximately 322g.\u003c\/p\u003e\n\n\u003ch4\u003eHow tall are they?\u003c\/h4\u003e\n\u003cp\u003eThe supplied height is approximately 193mm.\u003c\/p\u003e\n\n\u003ch4\u003eHow wide are they?\u003c\/h4\u003e\n\u003cp\u003eThe supplied width is approximately 163mm.\u003c\/p\u003e\n\n\u003ch4\u003eHow wide is each ear cup?\u003c\/h4\u003e\n\u003cp\u003eThe supplied ear cup width is approximately 90.8mm.\u003c\/p\u003e\n\n\u003ch4\u003eHow deep is each ear cup?\u003c\/h4\u003e\n\u003cp\u003eThe supplied ear cup depth is approximately 45mm.\u003c\/p\u003e\n\n\u003ch4\u003eAre the ear cushions replaceable?\u003c\/h4\u003e\n\u003cp\u003eYes. The ear cushions are designed to be replaced when required.\u003c\/p\u003e\n\n\u003ch4\u003eIs the battery designed to be replaceable?\u003c\/h4\u003e\n\u003cp\u003eYes. Sonos states that the battery is designed to be replaceable.\u003c\/p\u003e\n\n\u003ch4\u003eAre Sonos Ace Ultra waterproof?\u003c\/h4\u003e\n\u003cp\u003eNo. Sonos Ace Ultra is not waterproof and does not have an official water-resistance rating.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them in the rain?\u003c\/h4\u003e\n\u003cp\u003eThey should be protected from rain and excessive moisture because no official water-resistance rating is specified.\u003c\/p\u003e\n\n\u003ch4\u003eCan they be submerged in water?\u003c\/h4\u003e\n\u003cp\u003eNo. They are not waterproof and should never be submerged.\u003c\/p\u003e\n\n\u003ch4\u003eAre Sonos Ace Ultra designed for exercise?\u003c\/h4\u003e\n\u003cp\u003eThey can be worn for appropriate everyday activities, but no official sweat or water-resistance rating is specified, so exposure to excessive moisture should be avoided.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the operating temperature range?\u003c\/h4\u003e\n\u003cp\u003eThe specified operating temperature is 0°C to 40°C.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the charging temperature range?\u003c\/h4\u003e\n\u003cp\u003eThe specified charging temperature is 5°C to 40°C.\u003c\/p\u003e\n\n\u003ch4\u003eIs a travel case included?\u003c\/h4\u003e\n\u003cp\u003eYes. A dedicated travel case is supplied.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the travel case include storage for the cables?\u003c\/h4\u003e\n\u003cp\u003eYes. The case includes a removable cable pouch.\u003c\/p\u003e\n\n\u003ch4\u003eWhich cables are supplied?\u003c\/h4\u003e\n\u003cp\u003eA 0.75-metre USB-C to USB-C cable and a 1.2-metre USB-C to 3.5mm cable are included.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use Ace Ultra with an aeroplane entertainment system?\u003c\/h4\u003e\n\u003cp\u003eIf the aircraft entertainment system provides a compatible 3.5mm output, the included USB-C to 3.5mm cable may allow a wired connection. Compatibility depends on the aircraft entertainment system.\u003c\/p\u003e\n\n\u003ch4\u003eAre they suitable for travelling?\u003c\/h4\u003e\n\u003cp\u003eYes. Adaptive ANC, long battery life, rapid charging, wired connectivity and an included protective case make Ace Ultra particularly suitable for travel.\u003c\/p\u003e\n\n\u003ch4\u003eAre they useful for commuting?\u003c\/h4\u003e\n\u003cp\u003eYes. Adaptive ANC can help reduce distracting environmental noise, while Aware mode allows you to hear your surroundings when required.\u003c\/p\u003e\n\n\u003ch4\u003eAre they suitable for working from home?\u003c\/h4\u003e\n\u003cp\u003eYes. Their noise cancellation, long battery life, microphone system and Sidetone functionality can be useful during work and calls.\u003c\/p\u003e\n\n\u003ch4\u003eAre Sonos Ace Ultra good for watching films?\u003c\/h4\u003e\n\u003cp\u003eYes. Spatial audio, Dolby Atmos, dynamic head tracking, TrueCinema and TV Audio Swap make movies and home cinema an important part of the Ace Ultra experience.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them for gaming?\u003c\/h4\u003e\n\u003cp\u003eThey can be used with compatible gaming equipment through supported Bluetooth or wired connections. Available microphone and spatial-audio functionality depends on the gaming platform and connection.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them without a Sonos soundbar?\u003c\/h4\u003e\n\u003cp\u003eYes. A Sonos soundbar is only needed for specific home cinema features such as TV Audio Swap and TrueCinema.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them without WiFi?\u003c\/h4\u003e\n\u003cp\u003eYes. Standard Bluetooth and compatible wired listening do not require WiFi. Selected Sonos integration features do.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use them without the Sonos app?\u003c\/h4\u003e\n\u003cp\u003eYes for basic Bluetooth listening. Some advanced features require the Sonos app for setup or control.\u003c\/p\u003e\n\n\u003ch4\u003eWho are Sonos Ace Ultra White headphones best suited to?\u003c\/h4\u003e\n\u003cp\u003eThey are ideal for listeners looking for premium over-ear headphones with advanced noise cancellation, spatial audio, lossless playback support, long battery life and deeper compatibility with a Sonos home entertainment system.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the main advantage of Sonos Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eAce Ultra combines premium standalone headphone performance with additional Sonos ecosystem features including TV Audio Swap, TrueCinema and Early Access Headphone Linking.\u003c\/p\u003e\n\n\u003ch4\u003eWhy choose the White Sonos Ace Ultra?\u003c\/h4\u003e\n\u003cp\u003eThe White version provides the complete Ace Ultra feature set with an elegant Soft White matte finish that offers a clean and contemporary alternative to traditional dark-coloured headphones.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\n\u003col\u003e\n\u003cli\u003eGRAMMY is a registered trademark of the Recording Academy and is used for identification purposes only.\u003c\/li\u003e\n\u003cli\u003eBattery life depends on usage, settings and environmental factors. The stated maximum is up to 35 hours with Active Noise Cancellation switched on at moderate volume. Rapid charging figures apply when charging from 0% battery. A complete charge can take up to 3 hours. A compatible Charging Base requires a power connection and a USB-C Power Delivery compatible power adapter.\u003c\/li\u003e\n\u003cli\u003eHeadphone Linking is an Early Access feature. It is opt-in, provided as-is and subject to change and limitation during ongoing development. A compatible Sonos speaker, WiFi connection and setup through the Sonos app are required.\u003c\/li\u003e\n\u003cli\u003eCertain Sonos Ace Ultra features require the Sonos app.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Sonos Ace Ultra Premium Wireless Headphones in Soft White combine custom 40mm Sonos-engineered drivers, immersive spatial audio, lossless playback support and intelligent Adaptive Active Noise Cancellation with up to 35 hours of listening with ANC on at moderate volume. With up to twice the ANC performance of Sonos Ace at frequencies up to 65Hz, Dolby Atmos, dynamic head tracking, TrueCinema, TV Audio Swap, Early Access Headphone Linking, Bluetooth 6.0, rapid charging and a replaceable ear-cushion and battery design, Ace Ultra delivers a sophisticated personal listening experience at home and on the move.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sonos","offers":[{"title":"Default Title","offer_id":54833792287061,"sku":"ACEULTRA_WHITE","price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0177\/5189\/files\/ACEULTRA_WHITE-1.jpg?v=1788429125","url":"https:\/\/stuartwestmoreland.co.uk\/products\/sonos-ace-ultra-premium-wireless-headphones-active-noise-cancelling-white","provider":"Stuart Westmoreland","version":"1.0","type":"link"}