Sonos Arc Ultra

Featuring breakthrough Sound Motion™ technology for a more expansive soundstage, Arc Ultra brings your entertainment to life like no other soundbar.

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. Speech Enhancement, powered by AI, detects the human voice to clarify dialogue, giving you greater control so you never miss a word. Quickly set up Arc Ultra 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 the soundbar, Sonos Voice Control, and Amazon Alexa. 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.

Key to next-level immersion

Sound Motion™ technology redefines what’s possible in audio performance. By integrating Sound Motion™ into Arc Ultra, we’re able to obtain a deeper, more powerful bass response in a smaller package. This innovation frees up space for additional tweeter and mid-range drivers, delivering a more expansive and balanced soundstage, surpassing the previous generation of Arc.

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.

Crystal-clear dialogue for every listener

Speech Enhancement with Arc Ultra uses AI to detect the human voice and clarify dialogue. With four customisable levels, you can ensure every listener hears every word with precision.

Sound

• Stereo
  
  Stereo, Dolby Atmos
  
  Stereo, Dolby Atmos
  
  

Drivers

• 4 drivers
  
  5 drivers
  
  14 drivers including 1 Sound Motion™ woofer
  
  
• 2 tweeters
  
  1 tweeter
  
  7 tweeters
  
  
• 
  
  3 passive radiators
  
  
  
  

Dolby Atmos¹

• 
  
  
  Yes
  
  Yes
  

Recommended TV size

• Up to 55"
  
  Up to 65"
  
  50" and over
  
  

Connectivity

• WiFi 4
  
  WiFi 4
  
  WiFi 6
  
  
• 
  
  
  
  Bluetooth® 5.3
  
  

Adjustable EQ

• 
  Yes
  
  Yes
  
  Yes
  

Trueplay™²

• Trueplay with iOS
  
  Trueplay with iOS
  
  Trueplay with iOS and Android
  
  

Voice control³

• 
  
  
  Yes
  
  Yes
  

Connection type

• Optical
  
  HDMI
  
  HDMI eARC
  
  

Works with your TV remote

• 
  Yes
  
  Yes
  
  Yes
  

Can be paired with rear speakers for surround sound

• 
  Yes
  
  Yes
  
  Yes
  

Can be paired with a subwoofer

• 
  Yes
  
  Yes
  
  Yes
  

Speech enhancement

• 
  Yes
  
  Yes
  
  Yes
  

Night sound

• 
  Yes
  
  Yes
  
  Yes
  

Included accessories

• Power cable
  Optical Audio Cable
  
  Power cable
  HDMI cable
  Optical audio adapter
  
  Power cable
  HDMI cable
  
  

Mounting (sold separately)

• 
  Yes
  
  Yes
  
  Yes
  

Dimensions

• Height
  70 mm
  
  Width
  557 mm
  
  Depth
  93 mm
  
  Weight
  1.9 kg
  
  
  Height
  68 mm
  
  Width
  651 mm
  
  Depth
  100 mm
  
  Weight
  2.88 kg
  
  
  Height
  75 mm
  
  Width
  1,178 mm
  
  Depth
  110.6 mm
  
  Weight
  5.9 kg