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Sonos Arc Ultra
Dolby Atmos Soundbar With Voice Control

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£999.00
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Optional Sonos Arc Ultra Wall Mount

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£999.00
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Optional Sonos Arc Ultra Wall Mount

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Sonos Arc Ultra Dolby Atmos Soundbar With Voice Control

Sound beyond surround

Experience clearer dialogue, deeper bass, and more detailed sound that precisely surrounds you from every direction — all in an unbelievably sleek design. Dolby Atmos takes immersion to a whole new dimension, creating a 9.1.4 spatial audio experience.1 An advanced version of Speech Enhancement gives you greater control over dialogue clarity so you never miss a word. Get set up in minutes with the included HDMI cable, and enjoy streamlined control with your TV remote. You can also use the Sonos app, the touch controls on top of Arc Ultra, Sonos Voice Control, and Amazon Alexa.2 When your TV is off, stream music and more from all your favourite services using WiFi and Bluetooth. Add a Sonos Sub and Era 300 rear speakers for the ultimate Dolby Atmos surround sound experience. Listen all around your home when you add Sonos speakers to other rooms.

The soundbar, reinvented

Arc Ultra is the sleekest and most powerful soundbar Sonos has ever created. With an all-new acoustic architecture powered by 14 Sonos-engineered drivers and advanced technologies like Sound Motion™, Arc Ultra fills every inch of the room and precisely places sounds all around you for an entertainment experience that feels out of this world.

Sonos Arc Ultra Soundbar

Sound Motion™

Key to next-level immersion

One of the most significant breakthroughs in audio engineering in nearly 100 years, Sound Motion™ packs unprecedented performance in an unbelievably flat, compact design. This technology unlocks greater clarity, depth, and balance than ever before possible from a soundbar this sleek. Hear every frequency with astounding accuracy, and experience double the bass output of Arc.*

* Estimated at 50 Hz.

Dolby Atmos

Sound in a whole new dimension

With Dolby Atmos, Arc Ultra brings sound to life with sensational definition and envelops you in a mind-blowing 9.1.4 spatial audio experience.*

* Dolby Atmos content and compatible TV required. Stream Dolby Atmos Music from a supported service.

Beyond immersive

Pair Arc Ultra with a Sonos Sub and Era 300 rear speakers for the ultimate Dolby Atmos surround sound experience, with bass you can feel and jaw-dropping detail from every direction.* Make the experience all your own with a pair of Sonos Ace headphones.

* Availability of voice assistants varies by country and language.

Sonos Arc Ultra Soundbar

Dialogue has never been so clear

Arc Ultra is engineered to maximise dialogue clarity. The Sonos app gives you the power to make every word even clearer with your preferred level of Speech Enhancement.

Sonos Arc Ultra Soundbar

Design worthy of your home

Distinctive curved shape. Low-profile design. Matte finish. Arc Ultra is thoughtfully crafted to look great in your home and keep the focus on your entertainment.

Sonos Arc Ultra Soundbar

A singular home cinema experience

Instantly swap TV audio from Arc Ultra to Sonos Ace for private surround sound and sensational spatial audio with dynamic head tracking.

The most dynamic duo

Get the ultimate out-loud and personal listening experiences with Sonos Ace and Arc Ultra.

Sonos Arc Ultra Soundbar

Control your way

Use your TV remote

Enjoy streamlined and clutter-free control with your existing TV remote.

Sonos Arc Ultra Soundbar

Control everything like it's nothing

The Sonos app brings all your content and settings together in one place for effortless control from any room.

Sonos Arc Ultra Soundbar

Get extra help from Amazon Alexa

Use Alexa to set your Routines, control your smart home, access your calendar, shopping lists, and more.*

* Amazon account required for Amazon Alexa. Smart home control requires compatible devices and internet connection. Some features may require enabling Alexa Skills.

Sonos Arc Ultra Soundbar

Touch and go

Intuitive touch controls provide quick, screen-free control. Just tap or swipe to play, pause, adjust the volume, and group your Sonos speakers.

Sonos Arc Ultra Soundbar

Share audio from your Apple devices

Stream directly from your iPhone, iPad, or Mac. With the Apple Home app, you can even use Siri on your device to play Apple Music.

Sonos Arc Ultra Soundbar

Breeze through setup

Get cinema-quality sound in minutes. Simply plug in the power cable, connect your TV with the included HDMI cable, and open the Sonos app to complete setup.

Sonos Arc Ultra Soundbar

Perfectly tuned for the room

With just a few taps in the Sonos app, Trueplay™ optimises the sound for the unique acoustics of the room and placement of the soundbar. Available for iOS and Android.

Fill your home with music

Arc Ultra is more than a soundbar. It’s also Sonos's most powerful spatial audio speaker. When the TV is off, stream music and more with WiFi and Bluetooth. Listen all around your home with Sonos speakers in other rooms.

Sonos Arc Ultra Soundbar

Environmentally sound design

From increasing the energy efficiency of products to eliminating plastic from the packaging, Sonos are finding innovative ways to tone down environmental impact.

Sonos Arc Ultra Soundbar

Audio

AmplifiersFifteen Class-D digital amplifiers perfectly tuned to the soundbar's unique acoustic architecture.
Tweeters Seven precisely angled silk-dome tweeters create crisp high frequencies and clear dialogue. Two of these fire upward, creating dedicated height channels for spatial audio.
MidwoofersSix woofers ensure faithful playback of mid-range frequencies.
WoofersSound Motion™, a four-motor, dual-membrane woofer, delivers exceptional bass in a revolutionary flat, compact design.
MicrophonesThe far-field microphone array uses advanced beamforming and multichannel echo cancellation for quick and accurate voice control and Trueplay tuning. Disconnect by toggling off the mic switch.
Adjustable EQ Use the Sonos app to adjust bass, treble, and loudness.
TrueplayThis software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices.
Speech Enhancement Choose your preferred level of dialogue clarity in the Sonos app.
Night Sound Turn this setting on in the Sonos app to reduce the intensity of loud sounds and enhance quieter sounds.
Home Cinema Audio FormatsStereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos (Dolby Digital Plus), Dolby Atmos*, Dolby TrueHD*, Dolby Atmos (True HD)*, Multichannel PCM*, Dolby Multichannel PCM*, DTS Digital Surround** The Sonos app's Now Playing screen will display what type of audio is being decoded.
*HDMI eARC connection required.
**This is not an indication of a licenced decoder.
Dolby Atmos MusicRequires compatible content.
TV Audio Swap Swap TV audio between the soundbar and Sonos Ace headphones.

Details + Dimensions

DimensionsHeight: 2.95 in (75 mm)
Width: 46.38 in (1178 mm)
Depth: 4.35 in (110.6 mm)
Weight13 lb (5.9 kg)
ColoursBlack, White
FinishMatte
MountingM5 x 0.8mm thread pitch L6.5mm
ControlsUse the capacitive touch controls to play, pause, skip, replay, adjust the volume, turn off voice assistants, and group or ungroup Sonos products.
Bluetooth buttonPress to pair a Bluetooth device.
Mic switchToggle off this switch on the back of the product to disconnect power to the mics.
LEDsLights on the product indicate connection, microphone activity, and mute status.

Power + Connectivity

WiFiCompatible with WiFi 6. Connect to WiFi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router.
HDMI eARCConnect to your TV's HDMI eARC/ARC port with the included HDMI cable. Optical adapter sold separately.
Bluetooth Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device.
Voltage100-240V 50/60Hz internal power supply
CPUQuad Core
4xA55 1.9 GHz
Memory16 GB SDRAM
8GB NV
Voice Works with Sonos Voice Control and Amazon Alexa. Availability of voice assistants varies by language and country.
Apple AirPlay 2Works with AirPlay 2 on Apple devices iOS 11.4 and higher.

Box Contents

Sonos Arc Ultra
Power cable Length: 6 ft (2 m)
HDMI Cable Length: 4.9 ft (1.5 m)
DocumentationQuickstart Guide and legal/warranty information

Requirements

WiFiInternet connection
Power sourceNearby electrical socket
Sonos appThe latest generation of the Sonos app running on a compatible device

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