Key Features

3D / Spatial Audio & Wide Soundstage — Era 300 is designed to deliver immersive, room-filling sound that aims to envelop you, making it well-suited for movies, music with surround elements, or ambient listening.

True Wireless & Multi-Room Ready — Works over Wi-Fi (and within the Sonos ecosystem), so you can easily group multiple Sonos speakers to play the same or different audio in different rooms — ideal for whole-home audio.

Compact Yet Powerful Design — Despite its relatively small footprint, it delivers strong, balanced sound across lows, mids, and highs, making it versatile for small to medium rooms.

Modern Streaming & Smart Features — Supports streaming from online music services, network libraries, and often smart-home integration — a modern, convenient way to enjoy music without separate amplifiers or complex wiring.

Flexible Use Cases — Great for music listening, home theatre enhancement (as part of a multi-room or stereo pair), streaming, casual listening, parties or everyday background music.

Clean, Minimalist Look — Its design works well in modern homes or living rooms — easy to fit visually, even in aesthetics-conscious setups.

Description

Sonos Era 300 – Wireless Speaker/Multiroom Speaker

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.3

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 accurately 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.

The best sound experience

Stream the highest-quality audio from anywhere in your home without interruptions from calls or notifications.

No missed connections

With the press of a button, you and your family and friends can stream directly from a paired Bluetooth device.1

Unlock new listening possibilities

Connect a turntable, computer, or other audio source using an auxiliary cable and the Sonos Line-In Adapter.2

Surround sound so real it’s surreal

Experience mind-bending surround sound when you pair two speakers with Arc or Beam (Gen 2). Supercharged by Dolby Atmos, the lateral and overhead channels in each product create an all-encompassing soundstage.5

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.

Tunes itself for you

With a tap in the Sonos app, Trueplay™ tuning technology analyses the unique acoustics of your space and optimises 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.

Responsible by design

Committed to listeners and the planet, Sonos is making sound decisions for a sustainable future.

Recycled plastics

In an effort to give materials a second life and minimise waste, Era 300 features 40% post-recycled plastics.

Energy efficiency

Software efficiencies reduce power consumption when the speaker is playing audio and when it’s idle.

Eco packaging

Crafted from paper certified by the Forest Stewardship Council®, the exterior and interior packaging is 100% recyclable.6

Elevate your setup with accessories

Optimise the placement of your speaker with a custom mount or stand designed to minimise acoustic reflections and elegantly conceal the power cable.

Customise 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 theatre, and feel even more immersed when you add Sonos to every room.

Specifications

Speaker System

Speaker Configuration	2-Way
Drivers	4 x Tweeter, 2 x Woofer
Amplifier Class	6 x Class-D

Subwoofer

Wireless	Wi-Fi 6 (802.11ax) / Bluetooth 5.0
Wireless Connection Protocols	AirPlay 2, Bluetooth, Wi-Fi
Wi-Fi	Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)
Bluetooth	5.0

Power

AC Input Power	100 to 240 VAC, 50 / 60 Hz

Physical

Placement & Mounting Options	Tabletop/Bookshelf, Wall-Mount (with Optional Hardware)
Dimensions	10.2 x 6.3 x 7.3″ / 260 x 160 x 185 mm
Weight	9.9 lb / 4.5 kg
Package Weight	13.85 lb
Box Dimensions (LxWxH)	14 x 10.8 x 9.9″