Sonos Arc Ultra Sound Bar Black – Dolby Atmos, Alexa: Immersive Cinematic Audio at Home
Sonos Arc Ultra Sound Bar Black – Dolby Atmos, Alexa transforms your living space into an immersive audio sanctuary. Experience unparalleled sound depth and clarity that envelops you from every direction, bringing your favourite movies, music, and games to life with breathtaking realism. This premium soundbar is meticulously engineered for audiophiles and cinephiles alike, delivering a truly captivating soundstage that rivals a professional cinema experience.
Key features
- Dolby Atmos Support — Experience unparalleled three-dimensional sound that immerses you in the action.
- Advanced Acoustic Architecture — Featuring 14 precisely engineered drivers for crystal-clear dialogue, deep bass, and balanced sound.
- Voice Control Integration — Effortlessly control playback, adjust volume, and manage your entertainment with built-in Alexa.
- Trueplay Tuning — Automatically optimises audio output to suit the acoustics of your room for a perfect listening experience.
- Seamless Multi-Room Audio — Integrates flawlessly with other Sonos speakers for a connected home audio system.
Benefits
- Transform your TV with cinematic, Dolby Atmos sound that puts you in the centre of the action.
- Enjoy incredibly clear dialogue thanks to the dedicated centre channel and AI Speech Enhancement.
- Create a truly immersive soundscape with height channels that deliver overhead audio effects.
- Effortlessly manage your soundbar with your TV remote, the Sonos app, touch controls, or voice commands.
- Experience a sophisticated aesthetic with its low-profile design and premium matte finish, blending seamlessly into any decor.
At a Glance
Product Details
- Brand:
- Sonos
- Model:
- Arc Ultra
- SKU:
- 10270746
- MPN:
- 10447458
- EAN:
- 840136811350
Physical Specifications
- Color:
- Black
- Material:
- Premium Matte Finish
- Dimensions:
- 1141.7 x 87 x 115.7 mm (W x H x D)
- Weight:
- 6.0 kg
Support & Warranty
- Warranty:
- 2-Year Manufacturer Warranty
- Condition:
- Brand New
Full description
Immerse yourself in a truly cinematic audio experience with the Sonos Arc Ultra Sound Bar in sleek black. Designed to fill every corner of your room with breathtaking sound, this soundbar boasts 14 precisely tuned drivers and innovative Sound Motion technology. This combination ensures your audio is not just heard, but deeply felt, with clear highs, rich mids, and powerful, balanced bass. The intelligent design is focused on delivering precise, multidirectional sound, creating an auditory illusion of sound sources all around you.
The inclusion of Dolby Atmos technology elevates your home entertainment to new heights, enveloping you in a spectacular 9.1.4 spatial audio experience. Whether you’re watching an action-packed blockbuster or a critically acclaimed drama, you’ll feel as though the sound is happening all around you, just like in a true cinema setting. For enhanced clarity, the dedicated centre channel and AI Speech Enhancement technology ensure that every word of dialogue is crisp and intelligible, even during the most dynamic scenes. The elegant, curved profile, low-slung stature, and refined matte finish contribute to its minimalist, iconic aesthetic, making the Sonos Arc Ultra a stylish addition to any home entertainment setup.
What’s in the box
- Sonos Arc Ultra Sound Bar
- Power Cable
- HDMI Cable
- Quickstart Guide
Technical specifications
How to use
- Connect the Sonos Arc Ultra to your TV using the provided HDMI cable and ensure your TV supports HDMI ARC or eARC.
- Download the Sonos app on your smartphone or tablet and follow the on-screen instructions for initial setup.
- Use the app to connect the soundbar to your home Wi-Fi network and configure settings like voice control and Trueplay tuning.
- Control your audio experience via the app, your TV remote, touch controls on the soundbar, or by asking your voice assistant.
Care & maintenance
- Wipe the exterior of the soundbar with a soft, dry cloth to remove dust and fingerprints.
- Avoid using abrasive cleaners or solvents, as they can damage the finish.
- Ensure the speaker grilles are free from obstructions to maintain optimal sound quality.
Who it’s for
The Sonos Arc Ultra Sound Bar Black – Dolby Atmos, Alexa is perfect for discerning homeowners seeking to elevate their home theatre experience without the complexity of multiple speakers. It’s ideal for cinephiles who want to feel the full impact of Dolby Atmos soundtracks, gamers looking for an immersive battlefield audio environment, and music lovers who appreciate nuanced, room-filling sound. If you value superior audio quality, seamless integration, smart home capabilities, and elegant design, this premium soundbar is an exceptional choice.
Shipping & returns
We aim to process all orders within 24 hours for swift dispatch. Standard UK delivery typically takes 2-5 business days, meaning you can expect your new Sonos Arc Ultra Sound Bar Black – Dolby Atmos, Alexa within 3-5 days from purchase. For your peace of mind, we offer a standard 30-day return window for most items. For high-value electronics like this soundbar, we provide an extended 45-day return period, provided the item is returned unopened and in its original sealed packaging for a full refund.
Warranty & support
Your Sonos Arc Ultra Sound Bar comes with a comprehensive 2-year manufacturer’s warranty, covering you against defects in materials and workmanship. Should you encounter any issues or require assistance with setup or operation, our dedicated support team is available to help. You can also access extensive online resources, including FAQs and troubleshooting guides, to ensure you get the most out of your immersive audio experience.
Frequently asked questions
Can I add a subwoofer to the Sonos Arc Ultra?
Yes, for an even more powerful bass experience, you can pair the Sonos Arc Ultra with a compatible Sonos Sub, such as the Sonos Sub 4 wireless subwoofer black – home audio, which is available separately.
How does Trueplay tuning work?
Trueplay is an innovative Sonos technology that uses the microphone on your iOS device to analyse how sound reflects off walls, furniture, and other surfaces in your room. It then adjusts the EQ of the soundbar to optimise the audio performance for your specific listening environment, ensuring the best possible sound quality.
What is the difference between Dolby Atmos and standard surround sound?
Dolby Atmos goes beyond traditional surround sound by adding a vertical dimension, allowing sound to be placed precisely overhead. This creates a truly three-dimensional soundscape, making you feel like you’re inside the action with sounds coming from above, in addition to the front, sides, and rear.





















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