Sound Beyond Surround
Shop the all new Sonos Arc Ultra

Arc Ultra

฿ 49,990
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White

Enjoy extra 5% cashback

Valid from 12-25 Dec


Why Buy from TC
3-month additional warranty
Free delivery
15 days return policy

Why Buy from TC

3-month additional warranty

Free delivery

15 days return policy

“Sonos has nailed style, fit, and comfort... and damn, are they comfortable.”

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“The king of whole-home audio is heading outside and already sits at the highest echelon of noise-canceling headphones.”

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“The king of whole-home audio is heading outside and already sits at the highest echelon of noise-canceling headphones.”

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Cinematic Sound at home with Arc Ultra

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What is a Sonos
Home Theatre System?

Everything you need to know to start enjoying cinematic sound from the comfort of your home.

Learn more

The all new flagship Arc Ultra


Arc

11 drivers

-

For TVs 50"+

HDMI eARC

Works with your TV remote

Speech Enhancement

Dolby Atmos

Voice enabled

Upward-firing drivers

TrueplayTM for iOS

Arc Ultra

14 drivers

Sound Motion™

For TVs 50"+

HDMI eARC

Works with your TV remote

Advanced Speech Enhancement

Dolby Atmos

Voice enabled

Upward-firing drivers

Trueplay for iOS and Android

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.

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.

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.

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Dialogue has never
been so clear

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

A singular home theatre experience

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

Control your way

TV Remote
Sonos app
Sonos voice control
Amazon Alexa
Apple AirPlay 2
Touch controls

More Details

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Breeze through setup

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Perfectly tuned for the room

Fill your home with music

An acoustic and aesthetic
masterpiece

The first-of-its-kind design exquisitely balances sonic performance and visual appeal, precisely angling each driver while looking worthy of display.

Play from any service or device

Wi-Fi: The best sound experience. Stream the highest-quality audio from anywhere in your house without the interruptions from calls or notifications.²

Bluetooth: With the press of a button, you and your family and friends can stream directly from a paired Bluetooth device.

Line-in: Unlock new listening possibilities. Connect a turntable, computer or other audio source using an auxiliary cable and a line-in adapter.

Your voice, your choice

Era 300 is designed for ease of listening and mind, with multiple ways to protect your privacy. Privacy with a tap and security with a switch.

Tech Specs

Drivers:

Fifteen Class-D digital amplifiers.

Microphones:

The far-field microphone array uses advanced beamforming and multichannel echo cancellation for quick and accurate voice control and Trueplay tuning.

Trueplay:

This 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 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.

TV Audio Swap:

Swap TV audio between the soundbar and Sonos Ace headphones.

Adjustable EQ:

Use the Sonos app to adjust bass, treble, and loudness.

Dimensions

Height: 2.95 in (75 mm) Width: 46.38 in (1178 mm) Depth: 4.35 in (110.6 mm)

Weight

13 lb (5.9 kg)

Colours:

Black, White

Finish:

Matte

LEDs:

Lights on the product indicate connection, microphone activity, and mute status.

Controls and button:

Use the capacitive touch controls to play, pause, skip, replay, adjust the volume, turn off voice assistants, and group or ungroup Sonos products. Press Bluetooth button to pair a Bluetooth device.

HDMI eARC

Charge with included USB-C cable and a compatible power source. Rapid charge provides 3 hours listening time in 3 minutes from 0%. Complete charge from 0% requires approximately 3 hours.

Bluetooth

Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device.

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.

Apple AirPlay 2

Works with AirPlay 2 on Apple devices iOS 11.4 and higher.

Voltage

100-240V 50/60Hz internal power supply
Sonos Arc Ultra
Power cable Length: 6 ft (2 m)
HDMI Cable Length: 4.9 ft (1.5 m)
Documentation Quickstart Guide and legal/warranty information
WiFi Internet connection
Sonos app The latest generation of the Sonos app running on a compatible device

FAQ

Will Arc Ultra work with the Sonos Arc Wall Mount?

The Sonos Arc Wall Mount will work with Arc Ultra, but, given the different dimensions of the products, the mount may be visible from certain angles. For this reason, we recommend using the Sonos Arc Ultra Wall Mount.

Which Sonos speakers work as surrounds with Arc Ultra?

A matching pair of the following speakers will work as surrounds: Era 300, Era 100, Sonos One (including SL), Sonos Five.

Which generations of Sub are compatible with Arc Ultra?

All generations of Sub and Sub Mini are compatible with Arc Ultra. A dual Sub setup requires Sub 4 and/or Sub (Gen 3).

What is HDMI eARC?

eARC stands for enhanced Audio Return Channel. This type of connection allows full-resolution sound signals, including Dolby Atmos, to be passed from your TV to the soundbar.

Do I need a TV that supports HDMI eARC?

Arc Ultra can connect to TVs with HDMI eARC, HDMI ARC, or optical outputs. However, HDMI eARC is recommended. Optical requires the Sonos Optical Audio Adapter (sold separately).

If you connect to a TV with HDMI eARC, the Dolby audio formats supported include Dolby Atmos, TrueHD, MAT, Dolby Digital Plus, and Dolby Digital.

If you connect to a TV using HDMI ARC, the Dolby audio formats supported are dependent on your TV model and manufacturer. The TV may be capable of sending Dolby Atmos, Dolby Digital Plus, and Dolby Digital. An HDMI ARC connection cannot support TrueHD or MAT.If you connect to a TV using the optical audio adapter, the Dolby audio formats supported are dependent on your TV model and manufacturer. The TV may be capable of sending Dolby Digital. An optical connection cannot support Dolby Atmos, TrueHD, MAT, or Dolby Digital Plus.

How do I know if I'm getting Dolby Atmos?Dolby Atmos is dependent on the source material as well as the TV passing an Atmos signal through the HDMI port. If the soundbar is receiving an Atmos signal, this will be displayed on the Now Playing screen and Settings menu in the Sonos app.

How do I know if I'm getting Dolby Atmos?

Dolby Atmos is dependent on the source material as well as the TV passing an Atmos signal through the HDMI port. If the soundbar is receiving an Atmos signal, this will be displayed on the Now Playing screen and Settings menu in the Sonos app. 

Do I need surrounds and a subwoofer for Dolby Atmos?

Arc Ultra supports Dolby Atmos as a standalone soundbar. Adding a subwoofer and surrounds will provide an even more immersive Dolby Atmos experience.

How does the Dolby Atmos experience differ between Beam (Gen 2) and Arc Ultra?

The technology in Beam (Gen 2) renders two additional audio channels and uses psychoacoustic HRTF technology to give the impression of height channels, simulating a 5.0.2 experience. Arc Ultra features two upward-firing speakers that physically project audio toward the ceiling for a true height channel experience. Arc Ultra renders a 9.1.4 Atmos signal.

You may also like

  1. Stream Dolby Atmos Music over WiFi with a supported service and content.
  2. Speaker must be set up over WiFi with the Sonos app before playing audio. Adapter and auxiliary cable both sold separately.
  3. Sonos products connect over WiFi. Experience Dolby Atmos home theater content with a compatible TV and HDMI eARC or HDMI ARC connection.
  4. Amazon Alexa availability varies by country and language. Amazon account required. Compatible smart devices require internet connection. Some features may require enabling Alexa Skills.
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