Sonos Era 300 Wireless Bluetooth Speaker, Black

SKU: SOE3G1US1BLK MFR: E30G1US1BLK
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Key Features

  • Experience immersive sound with the Sonos Era 300 Bluetooth speaker, filling any room.
  • Enjoy seamless connectivity; stream music via Wi-Fi or Bluetooth to this wireless speaker.
  • The Era 300's upward-firing tweeter delivers Dolby Atmos for a cinematic home theater sound.
  • Fine-tune your audio with the Sonos app; customize bass, treble, and loudness effortlessly.
  • Use voice control for hands-free operation; this smart speaker responds to your commands.
  • Trueplay tuning optimizes sound; this speaker adapts to your room's unique acoustics.
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Questions & Answers

FAQ

What is spatial audio technology in the Era 300 Wireless Bluetooth Speaker?

Spatial audio technology in the Era 300 speaker creates a three-dimensional sound experience. The sound is projected from every direction, giving the impression of being inside the music.

How does the Era 300 connect to devices?

The Era 300 connects to devices using Wi-Fi, Bluetooth, or a 3.5 mm line-in. This allows for seamless, uninterrupted audio streaming from a variety of sources.

How does the Trueplay tuning technology work?

Trueplay tuning technology in the Sonos app analyzes the unique acoustics of your space and optimizes the speaker's E

Can I pair the Era 300 with other Sonos speakers?

Yes, you can pair the Era 300 with other Sonos speakers. Pairing two Era 300 speakers with Sonos Arc or Beam (Gen 2) creates a mind-bending surround sound experience.

What privacy features does the Era 300 offer?

The Era 300 is designed with multiple ways to protect your privacy. It offers user-friendly settings that let you control how your data is used and shared.

Shopper : Why Did You Choose This?SETHAVONE P : The sound, looks and one amazing component.

Reviews about this item

Review Summary

2025-12-25T19:00:00

Rated 5 out of 5

I would buy this product again

Quality sound love the wireless component.

Remy

2025-12-25T19:00:00

Rated 5 out of 5

I'd recommend this as a great addition

Really easy to set up. Fantastic sound and ideal for linking to a turntable to bring your vinyl to your Sonos listening.

Dazza

2025-12-24T19:00:00

Rated 5 out of 5

Top quality speaker

Amazing sound quality, incredible bass, definitely worth the money.

Dave

2025-12-22T19:00:00

Rated 5 out of 5

Better than I rhought

I wanted an upgrade to my Play 1 speakers, though I was quite happy with them. I was amazed at the packaging. There are tabs to release the speaker from the box. In airing to this there are nice handles to carry the box. I really want that impressed when listening to them in the store, but was really amazed at the quality of sound just from asking Alexa to play songs from the 70's. The stereo separation is very good. The set up includes a utility to optimize the acoustics in your room. I may eventually use them as surround sound speakers with a Sonos sound bar, but for the moment I'm happy with this pair in the living room.

Mr B.

2025-12-22T19:00:00

Rated 5 out of 5

i will buy this product again, once i find a lower price

i love the Era speaker and will purchase a second one as soon as I can afford it and/or find a lower price. So so glad I discovered Sonos and made the purchase. Fantastic sound. Not an ounce of disappointment with the Sonos Era 300.

Mcin

2025-12-22T19:00:00

Rated 5 out of 5

I will buy another to enhance the sound

Simple to set up and a great sound

Bertie

2025-12-22T19:00:00

Rated 5 out of 5

Great surrounds

Was not disappointed. The ease of setup and connection, coupled with the ability to fine tune to the surround sound system, made this a winner. I have an odd proportioned room and I was hoping to fill the space with sound. It certainly met my expectations. Looking at the engineering and design, it just made sense. Very happy with the purchase of these speakers and the addition to the system.

Waldo

2025-12-22T19:00:00

Rated 5 out of 5

Nice product

Versatile, easy to set up

RCK

2025-12-22T19:00:00

Rated 5 out of 5

Outstanding sound quality

This speaker was so easy to set up straight out the box and within minutes I was listening to the most fantastic range of sounds from a relatively small speaker the depth of base and the clear travel are amazing and the speaker adapts to the acoustics of your particular room all by itself which I think is amazing. So easy to set up and wonderful to listen to I would highly recommend this to anyone

Paul B.

2025-12-21T19:00:00

Rated 5 out of 5

I would buy this product again and again.

I researched other sound bars for a better quality TV speakers and I chose Sonos Arc. Later, adding The Sub 4. First time putting a TV stereo surround sound system together by adding Era 300 to the Arc and Sub 4. The benefits are enormous, very clear sounding audio. Music is wonderful, action packed movies come alive like you are in the action too. Way beyond my expectations.

Fire302

2025-12-21T19:00:00

Rated 5 out of 5

Amazing!

Add a pair of 300's to my Arc system. Amazing sound placement. 4K TV. 3D sound.

Johnny5

2025-12-21T19:00:00

Rated 5 out of 5

Sound sound sound

Hearing new sounds from old movies that just make the movies more intense - awesome Sonos - the 300s are worth every penny!!

Bobby C.

2025-12-21T19:00:00

Rated 5 out of 5

Great quality all around sound.

Good quality surround sound experience. Wifi connected and can pair with other Sonos devices for whole-house listening.

Eric

2025-12-21T19:00:00

Rated 4 out of 5

I would probably get the Sonos five

Easy to use, but could use better bass response

Willam

2025-12-20T19:00:00

Rated 5 out of 5

Fantastic room filling sound

Great product & packaging. Easy to setup

Oli

2025-12-20T19:00:00

Rated 5 out of 5

Sonic bliss

Hooked these up to stream from a Brennan B3+ and stream from an iPhone + desktop computer. Every source works great and satisfied with the sound. Fills the med size room completely. Stream Apple Music, Spotify along with personal CD collection. Im also using the Sonos soundbar with the 300's. All work seamlessly.

dznr723

2025-12-19T19:00:00

Rated 5 out of 5

Definitely

Set up in our family Room both my wife and I can turn it on and off from our our phones

FoxyRoxy

2025-12-18T19:00:00

Rated 5 out of 5

Sonos and Dolby Atmos are life changing!

I use two Era 300's paired with my Arc for gaming on my Xbox One console and stream movies via Prime and Netflix, which either gaming or movies especially with Atmos enabled really provides you with a cinematic experience. Watch Masters of The Air on Apple TV+

Atmos l.

2025-12-18T19:00:00

Rated 5 out of 5

Er300 arc bar base

Had to contact customer support to get them working

Ed

2025-12-18T19:00:00

Rated 4 out of 5

Big upgrade from the Era100s

The Era 300s are fantastic!!! However, the Sonos app needs work! While it has improved, it's nothing like it was a few years back. The 300's would be a 5 star product all day long, if only the set up was easier. I had to enter the pin numbers manually, and of course I already had my speakers mounted on their stands. Not a deal breaker, but it definitely cost them one star.

Swish

2025-12-18T19:00:00

Rated 4 out of 5

Very good sound, but could be improved (app + google)

.

Peter

2025-12-17T19:00:00

Rated 5 out of 5

LOVE!!!

Using the era 300 for surround sound and it's mind blowing how good they are. I can hear the tiniest background sounds when I'm watching a movie and paired with the Sonos arc ultra is a next level experience. Highly recommend!

Surferdad

2025-12-17T19:00:00

Rated 5 out of 5

Great product

Fantastic sound

Yorik

2025-12-17T19:00:00

Rated 5 out of 5

ERA 300

I use my ERA 300 for music and for movies. The sound is very good for all music and movies. Very happy with them.

Ramguy

2025-12-17T19:00:00

Rated 5 out of 5

Perfekt!

Great sound

Gerhard

2025-12-17T19:00:00

Rated 5 out of 5

Amazing Sound

Love the sound! Great product!

Yogi

2025-12-16T19:00:00

Rated 5 out of 5

Amazing sound

I use it mainly for tv alongside my Arc ultra as well as for music. Overall sound is superb quality and feeling of being in a real theatre environment. Set up was not easy but very well facilitated by the Sonos support team. Was excellent

Sonos f.

2025-12-16T19:00:00

Rated 5 out of 5

Omg I love my system

I love them

Toots

2025-12-16T19:00:00

Rated 5 out of 5

Started with ERA100 but upgraded to ERA 300

Just what my Arc Ultra soundbar needed to provide the sound experience we were looking for.

CCG

2025-12-16T19:00:00

Rated 4 out of 5

Great sounding speaker easy to set up.

As rear speakers they're very impressive not tried them as a stereo pair yet.

Agnes

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Sonos Era 300 Specifications

Audio
  • Amplifiers

    Six class-D digital amplifiers precision-tuned for the speaker's unique acoustic architecture power your sound experience.

  • Woofers

    Two woofers maximize low-end output and are angled left and right to support stereo playback.

  • Tweeters

    Four tweeters ensure faithful playback of high and mid-range frequencies. The forward-firing mid tweeter provides a smooth center image while two side-firing mid tweeters create stereo separation. Loaded into a directional horn, the upward-firing tweeter reflects sound off the ceiling when playing Dolby Atmos content.

  • 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.

  • 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 EQ. Compatible with iOS and Android devices

Power & Connectivity

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  • Wi-Fi

    Compatible with Wi-Fi 6. Connect to Wi-Fi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router.

  • Bluetooth

    Bluetooth 5.0 supports audio streaming from any Bluetooth-enabled device.

  • USB-C

    Connect an audio source using an auxiliary cable and the Sonos Line-In Adapter. Connect your router with an ethernet cable and the Sonos Combo Adapter. (All accessories sold separately.)

  • Voltage

    100-240V 50/60Hz internal power supply

  • CPU

    Quad Core 4xA55 1.9GHz

  • Memory

    8GB DDR4
    8GB NAND

  • Apple AirPlay 2

    Works with AirPlay 2 on Apple devices iOS 11.4 and higher

Requirements

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  • Requirements

    Wi-Fi Internet connection
    Nearby electrical outlet
    The latest generation of the Sonos app running on a compatible device

Physical

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  • Color

    Black

  • Dimensions (H x W x D)

    6.30 x 10.24 x 7.28" (160 x 260 x 185mm)

  • Weight

    9.85 lbs (4.47kg)

  • UPC Code

    840136805595

6 Accessories for Sonos Era 300 Wireless Bluetooth Speaker, Black

  • All Accessories (6)
  • Speaker Stands (2)
  • Wall Mounts (2)
  • Cables & Adapters (2)

About Sonos Era 300

FEATURED REVIEWS

I would buy this product again.

By Pink

Surround sound in major family room. Surround sound in master bedroom.

I would recommend this product to anyone

By BaggyBoy60

I use this for relaxed listening after a long day. I use it for energetic listening to start my day. It is so flexible and adaptable it has more uses I have yet to find. The quality of sound is excellent from pop to hip hop, opera to reggae. Bass is rich and the treble light until you ramp it up to the rafters. This is another winner for Sonos

Bring your audio experience to life with the Era 300 Wireless Bluetooth Speaker by Sonos. This sleek and modern speaker is designed to deliver spatial audio that engulfs you, immersing you in every dimension of your music. With its advanced acoustic design, the Era 300 projects sound from every direction, creating a sensationally spacious stereo soundstage that fills the room.

The Era 300 is equipped with six optimally positioned drivers on the front, sides, and top, supporting Dolby Atmos Music. This breakthrough technology allows the speaker to project sound from wall to wall and floor to ceiling, making the entire room the sweet spot for your audio experience.

This stylish speaker is not just an acoustic masterpiece but also an aesthetic one. Its first-of-its-kind design exquisitely balances sonic performance and visual appeal, making it a worthy addition to any room.

The Era 300 is designed for seamless connectivity. You can connect to all your content and devices using Wi-Fi, Bluetooth, and a 3.5 mm line-in. Stream the highest-quality audio from anywhere in your home without interruptions from calls or notifications.

Experience mind-bending surround sound when you pair two Era 300 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.

Setting up the Era 300 is bewilderingly easy. Simply plug in the power cable, connect your phone or tablet to Wi-Fi, and open the Sonos app. With a tap in the Sonos app, Trueplay tuning technology analyzes the unique acoustics of your space and optimizes the speaker's EQ, ensuring your content sounds just the way it should.

The Era 300 is designed with your privacy in mind. It offers multiple ways to protect your privacy and gives you the freedom to 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.

Elevate your audio experience with the Era 300 Wireless Bluetooth Speaker by Sonos. It's not just a speaker; it's a gateway to a world of immersive sound.

Sonos Era 300 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
  • 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 Wi-Fi. 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
  • 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
  • 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

Product Documents

User Manual

Key Features

  • Experience immersive sound with the Sonos Era 300 Bluetooth speaker, filling any room.
  • Enjoy seamless connectivity; stream music via Wi-Fi or Bluetooth to this wireless speaker.
  • The Era 300's upward-firing tweeter delivers Dolby Atmos for a cinematic home theater sound.
  • Fine-tune your audio with the Sonos app; customize bass, treble, and loudness effortlessly.
  • Use voice control for hands-free operation; this smart speaker responds to your commands.
  • Trueplay tuning optimizes sound; this speaker adapts to your room's unique acoustics.

What's in the box:

  • Sonos Era 300 Wireless Bluetooth Speaker (Black)
  • Power Cable
  • User Manual
  • Sonos 1 Year Limited Warranty