Every single item that we sell is brand new, A-Stock merchandise. That means factory-sealed - not refurbished, not a demo and not a return. We purchase all our items through the authorized dealer network for each brand.
Free shipping in the contiguous U.S.
Click the chat button to the right if you have any questions
Amplifiers: Fifteen Class-D digital amplifiers perfectly tuned to the unique acoustic architecture.
Woofers: Sound Motion, a four-motor, dual-membrane woofer, delivers exceptional bass in a revolutionary flat, compact design.
Trueplay: This software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices.
Home Theater Audio Formats: 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*, DTS Digital Surround. The Sonos app's Now Playing screen will display what type of audio is being decoded.
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.
Microphones: The 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.
Speech Enhancement: Choose your preferred level of dialogue clarity in the Sonos app.
Dolby Atmos Music: Requires compatible content.
Midwoofers: Six midwoofers ensure faithful playback of mid-range frequencies.
Adjustable EQ: Use the Sonos app to adjust bass, treble, and loudness.
Night Sound: Turn this setting on in the Sonos app to reduce the intensity of loud sounds and increase the level of quieter sounds.
TV Audio Swap: Swap TV audio between the soundbar and Sonos Ace headphones.
Details + Dimensions
Dimensions: Height: 2.95 in (75 mm), Width: 46.38 in (1,178 mm), Depth: 4.35 in (110.6 mm)
Finish: Matte
Bluetooth Button: Press to pair with a Bluetooth device.
Weight: 13.01 lbs (5.9 kg)
Mounting: M5 x 0.8mm thread pitch L6.5mm
Mic switch: Toggle off the switch on the back of the product to disconnect power to the mics.
Colors: Black, White
Controls: Use the capacitive touch controls to play, pause, skip, replay, adjust the volume, turn off voice assistants, and group or ungroup Sonos products.
LEDs: Lights on the product indicate connection, mute status, microphone activation, and errors.
Power + Connectivity
WiFi: Compatible with WiFi 6. Connect to WiFi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router.
Bluetooth: Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device.
Memory: 2GB SDRAM, 8GB NV
HDMI eARC: Connect to your TV's HDMI eARC/ARC port with the included HDMI cable.
Voltage: 100-240V 50/60Hz internal power supply
Voice: Works with Sonos Voice Control and Amazon Alexa. Availability of services varies by language and country.
Optical: Optical audio adapter sold separately.
CPU: Quad Core, 4xA55 1.9GHz
Apple AirPlay 2: Works with AirPlay 2 on Apple devices iOS 11.4 and higher on WiFi
Box Contents
Sonos Arc Ultra
Documentation: Quickstart Guide and legal/warranty information
Power Cable I: Length: 6 ft (2 m)
HDMI Cable: Length: 4.9 ft (1.5 m)
Requirements
WiFi: Internet connection
Power Source: Nearby electrical outlet
Sonos app: The latest generation of the Sonos app running on a compatible device