Sonos Era 300 Review: A Comprehensive Analysis of the Innovative Dolby Atmos Speaker

Get ready to be blown away by the innovative Sonos Era 300, the Dolby Atmos speaker that will revolutionize your listening experience! In this comprehensive Sonos Era 300 review, we’ll explore every aspect of this groundbreaking speaker, leaving no stone unturned. Are you prepared to dive into the world of immersive audio and cutting-edge technology? Let’s get started!

Table of Contents

Short Summary

  • Experience the ultimate audio experience with Sonos Era 300’s Dolby Atmos-specified upward-firing tweeter and four directional tweeters!

  • Enjoy streaming services like Spotify & Apple Music in an immersive surround sound setup thanks to its Trueplay and Dolby Atmos features.

  • Get ready for a unique design, innovative features, exceptional sound quality, all at an amazing price point!

Evaluating the Sonos Era 300’s Price Point

Sonos Era 300
Sonos Era 300

The Sonos Era 300 strikes a fascinating balance in the world of smart speakers, being more expensive than the Apple HomePod 2 yet cheaper than the Sonos Five. However, the price difference is justified when you consider the Era 300’s amazing value proposition. This speaker offers Wi-Fi-powered connected speakers that act individually or as a group, centrally controlled through an app that mediates between almost any streaming service you can imagine. How cool is that?

Described as an *impressive* speaker that *can do it all*, the Sonos Era 300 truly lives up to the hype. With its unique features and performance, the price tag is more than justifiable. In fact, it’s an investment in exceptional audio quality and seamless connectivity that you won’t regret.

In conclusion, the Sonos Era 300 is an AMAZING value for its features and performance. While it may be more expensive than some other smart speakers, the Era 300 is worth every penny for its unparalleled capabilities and immersive audio experience.

Unveiling the Unique Design and Build

Sonos Era 300
Sonos Era 300 Dimensions

The design of the Sonos Era 300 is truly one-of-a-kind, featuring a unique tapered design available in black or white color options. This eye-catching speaker boasts an unusual “cinched hourglass” shape, which allows it to accommodate six drivers and amplification for spatial audio playback in all directions. And despite its innovative design, the Era 300 still fits seamlessly into Sonos’s speaker family.

Setting up the Era 300 is an absolute breeze, with a process that’s reminiscent of Apple’s user-friendly approach. Simply find the perfect spot for your speaker, plug it in, and use the Sonos app to connect it to your smartphone via an audio pin. First, you need to plug in your device. Then connect it to your home Wi-Fi network. Easy peasy!

Weighing 4.47kg and measuring 16 x 26 x 18.5cm, the Sonos Era 300 is both compact and substantial. Its unique design not only looks stunning, but also houses an upward-firing Dolby Atmos-specified tweeter, which we’ll delve into further in the next section.

Dolby Atmos Tweeter

Dolby Atmos tweeters aren’t a specific type of tweeter, but rather a feature of speakers capable of producing overhead sound for an incredible immersive audio experience. The Sonos Era 300 has an upward-firing tweeter with Dolby Atmos specifications. It is housed in a specially designed horn that directs sound off the ceiling while playing Dolby Atmos music. This creates a spectacular stereo separation that you won’t find in many other speakers.

In addition to the Dolby Atmos-specified tweeter, the Era 300 also houses four directional tweeters and two woofers, providing an impressive range of sound performance capabilities. This unique design and configuration enable the Era 300 to deliver an immersive listening experience like no other.

The Dolby Atmos experience on the Era 300 is nothing short of extraordinary. With its upward-firing tweeter reflecting sound off the ceiling, you’ll feel as though you’re in the middle of the action with audio coming from every direction. It’s truly an audio experience that will leave you speechless.

Exploring Key Features and Connectivity

Sonos Era 300
Sonos Era 300 – Side View

The Sonos Era 300 is packed with exciting key features and connectivity options, including Dolby Atmos support, line-in and Bluetooth support, and four directional tweeters and two woofers. It also boasts super-fast Wi-Fi 6, Bluetooth 5.0, and a USB-C port for wired connection, although the Line-In Adapter for it is not included in the box.

When it comes to streaming services, the Era 300 has spatial audio support with Dolby Atmos from Amazon Music Unlimited and Apple Music but not from Tidal. This means you can enjoy an enhanced listening experience with a wide variety of music tracks, from chart-toppers to hidden gems.

As for voice control and smart assistant support, the Era 300 has some limitations. It only supports Sonos Voice Control and Amazon Alexa, meaning other popular options like Google Assistant are not available on this device. Nevertheless, the Era 300 offers an impressive array of features that more than make up for its limited voice control compatibility.

Streaming Service Compatibility

One of the standout features of the Sonos Era 300 is its compatibility with popular streaming services, such as Spotify. Although Spotify may not support Dolby Atmos, it still sounds great compared to other streaming services, offering a diverse range of music to suit any taste or mood.

The Era 300 is debuting with support for Dolby Atmos Music from Amazon Music Unlimited and spatial audio from Apple Music. This makes for an immersive listening experience right when you press play. However, Tidal’s catalog of Dolby Atmos/spatial audio tracks is not supported, which may be a slight disappointment for some users.

Comparing the Era 300’s spatial audio support to the Apple HomePod 2, the Era 300 comes out on top. While the HomePod 2 only supports spatial audio through Apple Music and doesn’t support other streaming services through its Siri smart control, the Era 300 offers a more comprehensive and versatile experience with Amazon Music Unlimited and Apple Music.

Diving into Sound Quality and Performance

Sonos Era 300 - Back View
Sonos Era 300 – Back View

The sound quality and performance of the Sonos Era 300 are nothing short of exceptional. This speaker produces an immense spread of sound that is solid, cohesive, and powerful, with a rich tapestry of instruments and vocals. Whether you’re listening to stereo or spatial audio tracks, the Era 300 effortlessly delivers impactful punch, muscle, and dynamic shifts.

One of the standout features of the Era 300 is its Trueplay process, which fine-tunes the speaker for the best possible sound for its location in your home. Android users can also take advantage of this feature, further enhancing the listening experience. Advanced Tuning uses the microphone of a compatible iPhone or iPad for precise tuning, while Quick Tuning employs the built-in microphones on the speaker itself.

The Dolby Atmos experience on the Era 300 is phenomenal, providing a vast and enveloping soundstage with centered, beautifully crisp vocals and punchy bass. When compared to other Sonos speakers, the Era 300’s sound quality is on par, delivering an impressive audio experience that is both captivating and immersive.

Dolby Atmos Experience

Dolby Atmos technology allows you to hear sound from every direction, including above you, creating an incredibly immersive experience. With the Era 300′s upward-firing tweeter, traditional stereo tracks are transformed into something much bigger and more immersive, providing a listening experience like never before.

The Dolby Atmos experience on the Era 300 is breathtaking. The soundstage is huge and enveloping, the vocals centered and beautifully crisp, and the bass punchy. This innovative speaker takes the already impressive Dolby Atmos technology and elevates it to new heights, providing an audio experience that is truly unparalleled.

For those who use Amazon Music Unlimited, the Dolby Atmos icon indicates that the track supports Dolby Atmos, so you know you’re in for an amazing listening experience. With the Era 300’s Dolby Atmos capabilities, you can fully immerse yourself in your favorite tracks and experience music like never before.

Integrating the Era 300 into a Home Theater System

Sonos App

The Sonos Era 300 can be easily integrated into a home theater system, working seamlessly alongside other Sonos speakers such as the Arc or Beam for an incredible immersive surround sound experience. With its Trueplay process, you can ensure peak performance from your home theater system by fine-tuning the audio coming from your soundbar.

The Sonos Arc paired with two Era 300s as rear-channel speakers will give you an amazing home theater experience. Moreover, it eliminates the hassle of troubleshooting Dolby Atmos music related issues that are supported by Sonos. This powerful combination creates an exciting 7.1.4 configuration that takes your home theater system to the next level.

Whether you’re watching an action-packed movie or listening to your favorite album, integrating the Era 300 into your home theater system will provide an exceptional audio experience. With its top-notch sound quality and seamless compatibility, the Era 300 is an excellent addition to any home theater setup.

Comparing the Era 300 to Other Sonos Speakers

Sonos Era 300

When comparing the Sonos Era 300 to other Sonos speakers, it’s clear that the Era 300 stands out in terms of both features and performance. The Sonos Five may be $100 more expensive, but the Era 300 offers amazing sound quality that rivals its more expensive counterpart.

The Sonos Era 300 also outshines other Sonos speakers, such as the One, Beam, and Play:1, in terms of power and features. With its unique design, innovative features, and exceptional sound quality, the Era 300 is the best living room setup you can invest in.

In conclusion, the Sonos Era 300 raises the bar for what a smart speaker can offer. With its cutting-edge technology and unparalleled audio experience, the Era 300 is a worthy addition to the Sonos family and a fantastic investment for any music enthusiast.

Voice Control and Smart Assistant Support

Sonos App

Voice control and smart assistant support on the Sonos Era 300 are somewhat limited, with only Sonos Voice Control and Amazon Alexa supported. However, the microphone quality is great enough for most purposes, ensuring that your voice commands will be heard and executed accurately.

Google has changed its policy towards third-party companies wanting to integrate Google Assistant into their devices. As a result, there is a lack of support for the voice assistant. While this limitation may be disappointing for some users, the Era 300’s impressive array of features and performance capabilities more than make up for its limited voice control compatibility.

In comparison to other Sonos speakers, the Era 300’s voice control and smart assistant support may be limited, but its exceptional audio quality and innovative features easily overshadow any shortcomings in this area. With the Era 300, you’ll enjoy an unparalleled listening experience that is well worth the trade-off.


In summary, the Sonos Era 300 is a groundbreaking Dolby Atmos speaker that offers a unique design, innovative features, and exceptional audio quality. Its compatibility with popular streaming services and seamless integration into a home theater system make it a valuable investment for any music enthusiast.

Although the Era 300 has limited voice control and smart assistant support, its unparalleled performance and cutting-edge technology more than make up for this shortcoming. The Era 300 is a testament to Sonos’s commitment to pushing the boundaries of what a smart speaker can offer, providing users with an immersive audio experience like never before.

As we conclude our comprehensive analysis of the Sonos Era 300, it’s clear that this innovative speaker is a game-changer in the world of audio. If you’re looking for a speaker that will revolutionize your listening experience and elevate your home theater system to new heights, look no further than the Sonos Era 300. 

Click here if you would like to read our review of the Sonos AMP.

Frequently Asked Questions

Is Era 300 worth buying?

With its stellar audio quality and Dolby Atmos support, the Sonos Era 300 is worth investing in for those looking for a high-end wireless speaker. Plus, its competitive price tag makes it an even better value.

So go ahead and take the plunge – you won’t regret it!

Can Era 300 be used as front speakers?

You can certainly use Sonos Inc.’s Era 300 as front speakers – it is designed to be a front-firing speaker and comes with the capability to play Dolby Atmos content. Plus, it is substantially bigger and more expensive than the HomePod, so you get great quality and value!

So go ahead and enjoy top-notch sound from your new Era 300 front speakers!

How to play Dolby Atmos on Era 300?

Get ready for the ultimate sound experience with Dolby Atmos on Era 300. To do so, simply open your Sonos app, click the search icon, type in ‘Dolby Atmos’ and select the tracks that come up in the results. It’s that easy!

So let the sounds take you away to a world of its own!

Can Sonos Era 300 connect to TV?

Unfortunately, Sonos Era 300 cannot be connected to a TV directly. However, they can be used as rear speakers in a Sonos home theatre setup with Dolby Atmos soundbars.

Get ready for an immersive movie-watching experience!

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The site is sustained by the profits made when our readers make a purchase from our affiliate links. However, we examine all products according to the same strict evaluation standards and stand proudly behind our recommendations. We’re independently owned and the options expressed here are our own.

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