This Package Includes
- Arc Ultra Soundbar
- (2) Era 300 Voice-Controlled Wireless Smart Speakers
- Sub 4 Wireless Subwoofer
Arc Ultra Soundbar
Sound Beyond Surround
Arc Ultra brings your entertainment to life like no other soundbar. Experience unprecedentedly clear, deep, and balanced sound that precisely surrounds you from every direction — all with an unbelievably sleek design made possible by breakthrough Sound Motion™ technology.
Features
- Sound Motion™ technology fills every inch of the room
- Unparalleled 9.1.4 spatial audio experience with Dolby Atmos
- Ultra-clear dialogue with Speech Enhancement
- Control with your TV remote, the Sonos app, the touch controls, Sonos Voice Control, and Amazon Alexa
- Effortless setup with a single HDMI eARC connection
- Stream music and more with WiFi, Bluetooth, Apple AirPlay 2, and Spotify Connect
Next-Level Immersion
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.
The Only Soundbar with Sound Motion™
One of the most significant breakthroughs in audio engineering in nearly 100 years, Sound Motion allows Arc Ultra to pack unprecedentedly clear, deep, and balanced sound into an unbelievably sleek design.
Experience Dolby Atmos Like Never Before
Dolby Atmos takes your entertainment to another dimension, enveloping you in a 9.1.4 spatial audio experience. Add a Sonos Sub and Era 300 rear speakers for unparalleled surround sound, with bass you can feel and jaw-dropping detail from every direction.¹
Ultra-Clear Dialogue
Arc Ultra maximizes center channel performance for vocal clarity so you never miss a word. Make dialogue even clearer by choosing your preferred level of Speech Enhancement in the Sonos app.
Premium Design Worthy of Your Home
With its distinctive curved shape, low-profile design, and matte finish, Arc Ultra is thoughtfully crafted to look great in your home and keep the focus on your entertainment.
Control Your Way
Use your TV remote, the Sonos app, and the touch controls on top of the soundbar. Enjoy hands-free ease and unmatched privacy with Sonos Voice Control. Get extra help from Amazon Alexa. Turn off the mics with the flip of a switch.
Breeze Through Setup
Get theater-quality sound in just a few minutes. Plug in the power cable, connect your TV with the included HDMI cable, and open the Sonos app to complete setup.
Perfectly Tuned for The Room
Trueplay™ optimizes the sound for the unique acoustics of the room and placement of Arc Ultra so you get the best listening experience possible. Available for iOS and Android.
Fill Your Home with Music
Stream everything you love using WiFi, Bluetooth, Apple AirPlay 2, and Spotify Connect, and enjoy high-quality formats like Dolby Atmos Music. Listen all around your home with Sonos speakers in other rooms.
Personal Surround Sound
Send TV audio from your soundbar to your Sonos headphones with the press of a button for a private cinematic experience with dynamic head tracking.
Sonos Arc Ultra vs. Arc
Arc Ultra features an all-new acoustic architecture with three more drivers than Arc, groundbreaking Sound Motion technology, updated touch controls, Bluetooth connectivity, more advanced Speech Enhancement, Trueplay tuning for Android, and a slimmer design.
1Dolby Atmos content and compatible TV required.
Era 300 Voice-Controlled Wireless Smart Speaker with Bluetooth, Trueplay Acoustic Tuning Technology, & Alexa Built-In
Feel Sound All Around
With next-level audio that hits from every direction, Era 300 doesn’t just surround you, it puts you inside your music. Connect to all your content and devices using WiFi, Bluetooth®, and 3.5 mm line in.1 Immerse yourself in the ultimate Dolby Atmos experience when you pair two with Arc or Beam (Gen 2).2
Features
- Featuring six optimally positioned drivers all around the front, sides, and top to support Dolby Atmos Music, the breakthrough acoustic design projects sound from wall to wall and floor to ceiling, immersing you in every dimension of the song.3
- No matter where you are or what you play, the listening experience is nothing short of extraordinary. Custom waveguides disperse sound right, left, forward, and above, creating a sensationally spacious stereo soundstage you can enjoy all around the room.
- Stream from all your favorite services over WiFi. Pair a Bluetooth® device with the press of a button. Connect a turntable or other audio source using an auxiliary cable and the Sonos Line-In Adapter (sold separately).4
- Experience mind-bending multichannel surround sound when you pair two speakers with Sonos Arc or Beam (Gen 2). Supercharged by Dolby Atmos, the lateral and overhead channels in each product create an all-encompassing soundstage to envelop you in the story.5
- Enjoy free music, original content, and thousands of live stations on Sonos Radio. Play music with hands-free ease and unmatched privacy using Sonos Voice Control. Plus, access new features and services with regular software updates.6
Take your spatial audio experience above and beyond
Featuring six optimally positioned drivers all around the front, sides, and top to support Dolby Atmos Music, the breakthrough acoustic design projects sound from wall to wall and floor to ceiling, immersing you in every dimension of the song.7
Make the whole room the sweet spot
No matter where you are or what you play, the listening experience is nothing short of extraordinary. Custom waveguides disperse sound right, left, forward, and above, creating a sensationally spacious stereo soundstage you can feel all around the room.
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
Stream the highest-quality audio from anywhere in your home without interruptions from calls or notifications.
Surround sound so real it's surreal
Experience mind-bending surround sound when you pair two speakers with Sonos Arc or Beam (Gen 2). Supercharged by Dolby Atmos, the lateral and overhead channels in each product create an all-encompassing soundstage.8
Bewilderingly easy to set up
Go from unboxing to unbelievable sound in just a few minutes. Simply plug in the power cable, connect your phone or tablet to WiFi, and open the Sonos app.
Perfectly tuned for the room
With a tap in the Sonos app, Trueplay™ tuning technology analyzes the unique acoustics of your space and optimizes the speaker’s EQ. So all your content sounds just the way it should.
Music comes standard
Discover free music, original content, and thousands of live stations from around the world on Sonos Radio. Find it in the Sonos app as soon as you set up your system.
Your voice, your choice
Era 300 is designed for ease of listening and mind, with multiple ways to protect your privacy.
Customize your sound system
Mix and match products that fit all the places and ways you want to listen. Pair identical speakers for richer stereo sound, build a surround sound system for home theater, and feel even more immersed when you add Sonos to every room.
FAQs
Where should I place Era 300?
For optimal sound quality, Era 300 should be placed indoors and have approximately two feet of overhead clearance. Placement in an enclosed space such as a bookshelf is not recommended as this could impact dispersion and playback clarity.
Does Era 300 support stereo pairing?
Yes. For an even wider soundstage and more depth, pair two Era 300 speakers in the same room. These can also be used as rear speakers for multichannel surround sound with Arc or Beam (Gen 2).
What soundbars will pair with Era 300 for surround sound?
Because Era 300 is a multichannel rear speaker, it requires a Sonos soundbar that supports Dolby Atmos, i.e. Arc or Beam (Gen 2). For this reason, Era 300 is not compatible with Playbar, Playbase, Beam (Gen 1), or Ray.
Which subwoofer should I pair with Era 300?
Era 300 has great bass on its own. For a richer, more powerful sound experience, we recommend pairing Era 300 with Sub (any generation).
What is spatial audio?
While audio mixed in stereo is limited to left and right channels with elements localized within a horizontal plane, spatial audio technologies, such as Dolby Atmos, allow creators to place individual sounds all around you in 3D space for a more immersive and realistic listening experience. When you enjoy spatial audio content on Era 300, the speaker receives the audio signal and re-creates the immersive sound field in your home.
How can I experience spatial audio on Era 300?
To experience music in spatial audio, you’ll need to be connected to WiFi and streaming Dolby Atmos Music from a supported service. Refer to https://support.sonos.com/article/listen-to-dolby-atmos-music-on-sonos for more information.
To experience movies, shows, and games in spatial audio, you’ll need to have two Era 300 speakers paired with either Arc or Beam (Gen 2), including a supported TV, HDMI eARC connection, and Dolby Atmos content.
Can I use Bluetooth® as soon as I plug in the speaker?
Era 300 must first be set up on WiFi using the Sonos app. Following setup, you can easily pair a Bluetooth device by pressing the button on the back of the speaker. Please note that if you use a pair as rear speakers for home theater surround sound, Bluetooth will be disabled.
What's the difference between Bluetooth and WiFi?
A WiFi connection provides the best listening experience, allowing you to stream lossless and spatial audio from anywhere in your home. Bluetooth allows you to quickly connect a phone, tablet, or laptop to your speaker and stream audio directly from the paired device — without the Sonos app but within a limited range.
Can I use Bluetooth with a stereo pair?
If you have created a stereo pair, you can still stream audio using Bluetooth. Please note that if you use a pair of speakers for home theater surround sound, Bluetooth and Line-In will be disabled.
Can I group speakers while using Bluetooth?
Yes. Similar to the experience with Sonos Roam and Move, if you are playing content from a Bluetooth source, you can group Era 300 with other products in your Sonos system that are connected to WiFi.
How can I use line in?
To connect an audio device directly to Era 300, you need to use the Sonos Line-In Adapter and a 3.5 mm auxiliary cable, both sold separately.
How do I connect my turntable to Sonos?
You can connect your turntable to Era 300 using the Sonos Line-In Adapter and an auxiliary cable.
1Speaker must be set up on WiFi with the Sonos app to play audio. Line in requires an auxiliary cable and the Sonos Line-In Adapter, both sold separately.
2Sonos products connect over WiFi. Stream Dolby Atmos Music over WiFi with a supported service and content. Experience Dolby Atmos home theater content with a compatible TV and HDMI eARC or HDMI ARC connection.
3Stream Dolby Atmos Music over WiFi with a supported service and content.
4Speaker must be set up on WiFi with the Sonos app to play audio. Adapter and auxiliary cable both sold separately.
5Sonos products connect over WiFi. Experience Dolby Atmos home theater content with a compatible TV and HDMI eARC or HDMI ARC connection.
6Availability of services varies by country and language.
7Stream Dolby Atmos Music over WiFi with a supported service and content.
8Sonos products connect over WiFi. Experience Dolby Atmos home theater content with a compatible TV and HDMI eARC or HDMI ARC connection.
Sub 4 Wireless Subwoofer
Bass You Can Feel
Sub 4 unlocks the full power of Sonos sound. Pair this subwoofer with your Sonos soundbar or speaker for pulse-pounding bass that immerses you even deeper in movies, TV, and music. Updated with a matte finish, the iconic design features dual force-canceling woofers that virtually eliminate distortion.
Features
- Deep, Dynamic Bass
- Enhanced Bass Response & Low-Frequency Output
- Force-Canceling Acoustic Architecture
- Trueplay Room Optimization
- Plug-And-Play Setup with A Single Power Cable
- Vertical & Horizontal Orientation
Pulse-Pounding Bass
Dual Sonos-engineered drivers generate deep, dynamic low frequencies. The ported enclosure enhances the bass response so you feel every beat, roar, and rumble in your chest.
Transform Your Home Theater Experience
Pair Sub 4 with Sonos Arc Ultra, Arc, or Beam for dramatically deeper bass and clearer highs that draw you deeper into movies, shows, and games.
Bring Your Music to Life
Hear the nuance in every note and enjoy a greater sense of spaciousness when you pair Sub 4 with Sonos Five, Era 300, or Era 100.
No Buzz or Rattle
The acoustic architecture creates a force-canceling effect that virtually eliminates distortion.
Perfectly Tuned for The Room
Trueplay™ optimizes the sound for the unique acoustics of the room and placement of your speakers.
Iconic Design
With its elegant sculptural shape and updated matte finish, Sub 4 is designed to look great in your home and to match your Sonos speakers.
Plug And Play
Simply plug in the power cable and open the Sonos app to add Sub 4 to your system.
Place It Where & How You Want
Sub 4 reliably connects to your Sonos soundbar or speaker over WiFi so you can place it anywhere in the room — even on its side and under your sofa.
Double The Drama
Pair two with Arc Ultra or Arc for bass so deep and sound so immersive, you'll forget you're at home and not in an actual theater.
Toned Down Impact
Sub 4 uses fewer materials and is more energy efficient than previous generations.
Upgraded Technology
With increased processing power, memory, and new WiFi radios, Sub 4 is the most advanced Sonos subwoofer to date.
