Refurbished Arc

Amplifiers

All eleven Class-D digital amplifiers have been perfectly tuned to the soundbar's unique acoustic architecture.

Tweeters

Three precisely angled silk-dome tweeters create crisp, high frequencies and crystal clear dialogue.

Midwoofers

Eight elliptical woofers ensure faithful playback of mid-range and vocal frequencies plus impressive bass.

Microphones

The far-field microphone array uses advanced beamforming and multi-channel echo cancellation for quick and accurate voice control.

Adjustable EQ

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

Trueplay

This software measures the acoustics of the room then fine-tunes the soundbar. Supported iOS device required.

Learn more

Speech Enhancement

Turn this setting on in the Sonos app to boost voice frequencies and clarify dialogue.

Learn more

Night Sound

Turn this setting on in the Sonos app to reduce the intensity of loud sounds and increase the level of quieter sounds.

Learn more

Home Cinema 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.

*HDMI eARC connection required.
**This is not an indication of a licensed decoder.

Learn more

Released

Originally released June 2020

Dimensions

Height: 3.43 in (87 mm)
Width: 44.96 in (1,142 mm)
Depth: 4.57 in (116 mm)

Weight

13.78 lbs (6.25 kg)

Colours

Black, White

Finish

Matte

Mounting

Threaded mount 0.5 in. (12.7 mm) / 10-32 threaded mounting socket

Shop mounts

Controls

Use the capacitive touch controls on the product to play, pause, skip, replay, adjust the volume, turn off the microphones. and more.

Learn more

LEDs

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

Learn more

WiFi

Connect to WiFi with any 2.4 GHz 802.11/b/g/n broadcast-capable router. For 5 GHz routers, you can either enable 2.4 GHz 802.11b/g/n in router settings or hardwire a Sonos product.

Learn more

HDMI eARC

Connect to your TV's HDMI eARC/ARC port with the included HDMI cable. If your TV has an optical output only, use the included Sonos Optical Audio Adapter.

Ethernet

10/100 port for hardwiring to your router

Infrared (IR) Receiver

Syncs the soundbar with your TV remote for streamlined control

Voltage

100-240V 50/60Hz internal power supply

CPU

Quad Core
1.4 GHz A-53

Memory

1GB SDRAM
4GB NV

Apple AirPlay 2

Works with AirPlay 2 on Apple devices iOS 11.4 and higher

Learn more

Voice

Works with Amazon Alexa and Google Assistant

Learn more

TV Compatibility

Not compatible with CCFL-backlit TVs (manufactured 2004-2012)

Sonos Arc

Power Cable I

Length: 6 ft (2 m)

Learn more

HDMI Cable

Length: 4.9 ft (1.5 m)

Learn more

Optical Audio Adapter

For TVs with optical output

Learn more

Documentation

Quickstart Guide and legal/warranty information

WiFi

Internet connection

Power Source

Nearby electrical outlet

Sonos app

The latest generation of the Sonos app running on a compatible device

Learn more