Sonos Era 300 Dolby Atmos Smart Speaker
Sonos
Sonos Era 300 Dolby Atmos smart speaker
The Sonos Era 300 is built for spatial audio. Six drivers fire sound forwards, sideways and upwards, including an up-firing tweeter that bounces sound off the ceiling, so Dolby Atmos music surrounds you rather than coming from one point in the room.
Use it as a standout music speaker, pair two for wide, immersive stereo, or add a pair to a Sonos Dolby Atmos soundbar for surround sound with height. Buy your Sonos Era 300 from Jennings Sound & Vision, an authorised Sonos dealer on Fleet Road, Fleet since 1996, and hear it on demo in our showroom first.
Quick facts
| SRP | £499 |
| Sound | Spatial audio with Dolby Atmos music |
| Drivers | 4 tweeters (inc. 1 up-firing), 2 woofers |
| Amplifiers | 6 Class-D |
| Voice control | Amazon Alexa, Sonos Voice Control (mic switch to disconnect) |
| Connections | Wi-Fi 6, Bluetooth, Apple AirPlay 2, USB-C line-in (adapter sold separately) |
| Trueplay | Quick and Advanced (iOS and Android) |
| Dimensions (H×W×D) | 160 × 260 × 185 mm |
| Weight | 4.47 kg |
| Colours | Black, White |


Hear the Era 300 in our Fleet showroom
Spatial audio is something you need to hear. Era 300 is on demo in our showroom at 185 Fleet Road, alongside Era 100 and Era 100 SL, so you can compare them side by side.
No appointment is needed: just walk in. If you'd like a member of the team free to give you our full attention, you can book a time.
Six drivers, sound from every direction
A forward-firing tweeter anchors vocals in the centre, two side-firing tweeters widen the stereo image, and an up-firing tweeter in a directional horn reflects sound off the ceiling for real height. Two woofers, angled left and right, deliver deep, room-filling bass.
With Dolby Atmos music from services such as Apple Music and Amazon Music, instruments and vocals are placed all around you. Ordinary stereo tracks sound wide and spacious too, with an impressively broad sweet spot wherever you sit.

Sonos Era 300 vs Era 100 vs Era 100 SL
Sonos makes three Era speakers. Here's how they compare at a glance:
| Era 300 | Era 100 | Era 100 SL | |
|---|---|---|---|
| SRP | £499 | £199 | £169 |
| Sound | Spatial audio, Dolby Atmos | Stereo | Stereo |
| Drivers | 6, including an up-firing tweeter | 3 | 3 |
| Microphones / voice control | Yes | Yes | No |
| Bluetooth and USB-C line-in | Yes | Yes | Yes |
| Surrounds | Dolby Atmos soundbars | All current soundbars | All current soundbars |
| Size (H×W×D) | 160 × 260 × 185 mm | 182.5 × 120 × 130.5 mm | 182.5 × 120 × 130.5 mm |
Choose Era 300 for the most immersive sound, with spatial audio and Dolby Atmos surrounds. Choose Era 100 or Era 100 SL for great compact stereo at a lower price.

Stream, play from your phone, or plug in a turntable
Stream from Spotify, Apple Music, Amazon Music, BBC Sounds and more through the Sonos app, ask Alexa or Sonos Voice Control, or send audio from an iPhone or Mac with Apple AirPlay 2. Press the Bluetooth button on the back to play from any phone, tablet or laptop.
The USB-C port connects a turntable, CD player or other audio source using the Sonos Line-In Adapter, and the Combo Adapter adds a wired Ethernet connection (both sold separately).
Build your Era 300 system
Four ways to take Era 300 further. Add one now, or come back for more later.
Option 1
Make it a stereo pair
Add a second Era 300 for a wide, immersive stereo pair with spatial audio from both sides of the room.
Era 300 pairs only with another Era 300.
Option 2
Add deep bass
Add a Sonos Sub to an Era 300 or a stereo pair for the deepest, most powerful bass, with nothing extra to wire beyond a power socket.
Sub 4 is the natural partner for Era 300 in a living room. Sub Mini suits smaller rooms.
Option 3
Dolby Atmos TV surrounds
A pair of Era 300 speakers makes the most immersive rear surrounds you can add to a Sonos soundbar, with height effects from behind as well as in front.¹
They work with Dolby Atmos soundbars: Beam (Gen 2), Beam Ultra, Arc Ultra and Arc. They aren't compatible as surrounds with Ray.
Option 4
Stands and wall mounts
Place Era 300 at the right height and angle for the best spatial audio, with made-to-fit Flexson floorstands and wall brackets.
Wall mounting and professional installation
Our installation team can wall-mount your speakers, TV and soundbar, hide the cables, and set up your whole Sonos system, including Era 300 surrounds, a Sub and multi-room audio. We cover Fleet, Farnborough, Aldershot, Farnham, Camberley and the surrounding area.
Installation is a chargeable service, and we'll quote for exactly what you need.

Questions about Sonos Era 300?
Talk to our team at Jennings Sound & Vision, an authorised Sonos dealer in Fleet since 1996.
¹ Requires a matching pair of surround speakers, a compatible Sonos soundbar and the latest Sonos app.
Prices shown are SRP. See this page for our current price.
Sonos Era 300 review: our take
The Sonos Era 300 is unlike any other speaker in the Sonos range. Where conventional speakers project sound forwards, Era 300 fills the room, with six drivers across the front, sides and top creating a genuinely three-dimensional sound.
On Dolby Atmos music the height effect is remarkable, and the sweet spot is impressively wide. As rear surrounds with a Sonos Dolby Atmos soundbar, a pair of Era 300s gives true 3D sound that rivals a traditional home cinema at a fraction of the complexity.
It consistently stops people in their tracks in our Fleet showroom. Come and hear it, or call us on 01252 811800.
Sonos Era 300 vs Era 100
| Feature | Era 300 | Era 100 |
|---|---|---|
| Sound | Spatial audio with Dolby Atmos | Stereo |
| Drivers | 6, including an up-firing tweeter | 3 |
| Amplifiers | 6 | 3 |
| Surrounds | Beam (Gen 2), Beam Ultra, Arc Ultra, Arc | Ray, Beam (Gen 2), Beam Ultra, Arc Ultra, Arc |
| Size (H×W×D) | 160 × 260 × 185 mm | 182.5 × 120 × 130.5 mm |
| Weight | 4.47 kg | 2.0 kg |
| SRP | £499 | £199 |
Choose Era 300 for immersive spatial audio and Dolby Atmos surrounds. Choose Era 100 for compact, great-value stereo. Our Which Sonos Era speaker is right for me? guide compares the whole range.
Sonos Era 300 vs Era 100 SL
| Feature | Era 300 | Era 100 SL |
|---|---|---|
| Sound | Spatial audio with Dolby Atmos | Stereo |
| Microphones | Yes, with voice control | None |
| Drivers | 6 | 3 |
| Surrounds | Dolby Atmos soundbars | All current Sonos soundbars |
| SRP | £499 | £169 |
Choose Era 300 for the most immersive sound. Choose Era 100 SL for compact stereo at the lowest price, with no microphones. Our Which Sonos Era speaker is right for me? guide compares the whole range.
What's in the box
Sonos Era 300, power cable (2 m), and quickstart guide and warranty documentation.
Full specifications
| Sound | Spatial audio with Dolby Atmos music |
| Tweeters | 4: forward-firing, 2 side-firing, 1 up-firing in a directional horn |
| Woofers | 2, angled left and right |
| Amplifiers | 6 Class-D digital amplifiers |
| Microphones | Far-field array, with hardware mic switch |
| Voice control | Amazon Alexa, Sonos Voice Control |
| Trueplay | Quick and Advanced (iOS and Android) |
| Adjustable EQ | Bass, treble and loudness in the Sonos app |
| Wi-Fi | Wi-Fi 6, 802.11 a/b/g/n/ac/ax, 2.4 and 5 GHz |
| Bluetooth | Yes |
| Apple AirPlay 2 | Yes |
| USB-C | Line-in with Sonos Line-In Adapter; Ethernet with Sonos Combo Adapter (sold separately) |
| Controls | Capacitive touch: play/pause, skip, volume, group, voice mute |
| Dimensions (H×W×D) | 160 × 260 × 185 mm |
| Weight | 4.47 kg |
| Colours | Black, White (matte finish) |
Specifications are subject to change and are provided for guidance only.
Frequently asked questions
How much is the Sonos Era 300 in the UK?
The SRP is £499. Check this page for our current price, and ask about our price match if you've seen it cheaper at another authorised UK retailer.
Is the Sonos Era 300 worth buying?
If you love music, yes. Era 300's six drivers and up-firing tweeter create genuine spatial audio with Dolby Atmos music, and ordinary stereo sounds wide and room-filling too. For everyday listening on a smaller budget, Era 100 is the better value.
Does Sonos Era 300 support Dolby Atmos?
Yes. Era 300 plays Dolby Atmos music from services such as Apple Music and Amazon Music, using an up-firing tweeter for real height. As TV surrounds with a Sonos Dolby Atmos soundbar, it adds height effects from behind.
Should I buy Era 300 or Era 100?
Era 300 (SRP £499) gives spatial audio, six drivers and deeper bass. Era 100 (SRP £199) gives excellent compact stereo. Choose Era 300 for a main living space, music room or immersive surrounds. Our Era speaker guide compares all three.
Can I use Sonos Era 300 as surround speakers?
Yes. A pair of Era 300 speakers can be rear surrounds for Sonos Beam (Gen 2), Beam Ultra, Arc Ultra and Arc. Era 300 isn't compatible as surrounds with Sonos Ray.
Can I stereo pair Sonos Era 300?
Yes, with another Era 300. Era 300 can't be stereo paired with Era 100 or Era 100 SL.
Does Sonos Era 300 have Bluetooth?
Yes. It has Bluetooth, Wi-Fi 6 and Apple AirPlay 2, plus a USB-C port for line-in or Ethernet using a Sonos adapter (sold separately).
Can I add a Sonos Sub to Era 300?
Yes. Sub 4 or Sub Mini can be added to a single Era 300 or a stereo pair for deeper bass.
Can I hear Sonos Era 300 before I buy?
Yes. Era 300 is on demo in our showroom at 185 Fleet Road, Fleet GU51 3BL, alongside Era 100 and Era 100 SL. No appointment is needed, or you can book a time.
Do you deliver Sonos Era 300?
Yes. Delivery is free on orders over £100, both locally and to anywhere on the UK mainland. You can also collect from our shop at 185 Fleet Road, Fleet GU51 3BL.
- Need Advice?:
- Speak to our experts on 01252 811800







