Description
★ What Hi-Fi Awards 2025: Best soundbar (single unit, approx GBP
500-1000 band)
• What Hi-Fi best soundbars 2026 #2 (Soundbar)
• RTINGS Best Soundbars 2026 (Soundbar)
Product information
The Sonos Arc Ultra fills every inch of your room with sound. On-board are 14 Sonos-engineered drivers and Sound Motion technology for clear, deep, and balanced sound. It’s also incredibly precise, placing sound all around you for a true-to-life experience. Dolby Atmos adds another dimension to movies and shows, enveloping you in a 9.1.4 spatial audio experience. You’ll feel like the action is happening all around you, just like the cinema.
Good to know
– A centre channel and AI Speech Enhancement boost dialogue, so you never miss a word
– The curved shape, low-profile design, and matte finish all add to the minimalist, iconic looks
– You can control the Arc Ultra using your TV remote, the Sonos app, touch controls, or voice commands
– Trueplay optimises the audio based on where you place the sound bar in the room
– Stream music over Bluetooth or link it to your Sonos multi-room system
– Pair up to two sets of Sonos Ace headphones (sold separately) to enjoy immersive spatial audio, private listening, or multiplayer gaming
– TrueCinema tech adapts the sound to your space, bringing out the best in Ace’s spatial audio
SONOS Arc Ultra Sound Bar with Dolby Atmos & Amazon Alexa – Black, Dolby Atmos, Spatial sound, Supports High-Resolution Audio, Compatible with SONOS multi-room, HDMI, 2 year guarantee
Basic Specifications
- EAN
- 8720862502833
- Bluetooth
- Yes
- Product Type
- Sound bar
- Voice Control (list)
- Amazon Alexa
- Type
- Sound bar
- Number of channels
- 9.1.4
- Inputs
- – HDMI eARC/ARC
– Optical (via adapter) - Outputs
- HDMI ARC/eARC
- WiFi
- Built-in WiFi
- Ethernet
- Yes
- Bluetooth
- Bluetooth 5.3
- Compatible apps
- SONOS app
- Voice control
- Amazon Alexa
- Range name
- Sonos
- Multi-room features
- – Play different music in every room
– Group speakers - Compatible hardware components
- Compatible with all SONOS S2 devices
- Number of attachable multi-room speakers
- 32
- App compatibility
- – iOS
– Android - Power
- 50 W per speaker
- Power consumption
- Standby: 4.46 W
- Colour
- Black
- Box contents
- – Sonos Arc Ultra Sound Bar
– Power cable (2 m)
– HDMI cable (1.5 m)
– Quick start guide
– Legal/warranty information - Dimensions
- 79.5 x 110.5 x 1173 mm (H x W x D)
- Boxed dimensions
- 163.1 x 183.5 x 1294.9 mm (H x W x D)
- Weight
- 5.76 kg
- Boxed weight
- 9.05 kg
- Manufacturer’s guarantee
- 2 years
- Audio processing
- – Stereo PCM
– Dolby Digital
– Dolby Digital Plus
– Dolby Atmos (Dolby Digital Plus)
– Dolby Atmos
– Dolby TrueHD
– Dolby Atmos (True HD)
– Multichannel PCM
– Dolby Multichannel PCM - Audio features
- – Sound Motion
– Voice enabled
– Upward firing speakers
– Speech Enhancement
– Trueplay
– Night Sound - Preset sound modes
- – Multi-level speech enhancement
– Night mode
– Loudness control - Supported audio file formats
- Amazon Ultra HD, Apple Lossless, FLAC
- High-Resolution Audio supported
- Yes
