Premium Wireless Smart Speaker with Spatial Audio

Step into a new dimension of sound with the Sonos Era 300 Black. Designed to unlock the full potential of Dolby Atmos Music, this premium wireless speaker surrounds you with breathtaking clarity and depth from every angle.

Next-Level Spatial Audio

Era 300 features six precisely positioned drivers across the front, sides, and top to project sound wall-to-wall and floor-to-ceiling.¹

• Upward-firing drivers for overhead dimension

• Side-firing drivers for wider sound dispersion

• Front drivers for crystal-clear stereo detail

The result is an expansive, three-dimensional soundstage that places you right inside the music.

The Whole Room Becomes the Sweet Spot

Custom waveguides distribute sound left, right, forward, and above, ensuring extraordinary audio performance no matter where you’re standing. Every seat in the room becomes the best seat.

Stream Your Way

Enjoy total listening flexibility:

• Stream over WiFi from your favourite services

• Connect instantly via Bluetooth®

• Attach a turntable or external device using the Sonos Line-In Adapter²

Era 300 adapts seamlessly to your setup and preferences.

Cinema-Grade Surround Sound

Pair two Era 300 speakers with compatible Sonos soundbars for truly immersive home theatre:

• Sonos Arc

• Sonos Beam (Gen 2)

With Dolby Atmos support, lateral and overhead channels combine to create enveloping, multi-dimensional surround sound that transforms films, TV, and gaming.³

Intelligent, Effortless Control

• Stream curated stations and exclusive content on Sonos Radio

• Use Sonos Voice Control for hands-free playback

• Add Amazon Alexa for smart home control⁵

• Send audio directly from Apple devices via Apple AirPlay 2

You can also manage playback through the Sonos app or intuitive touch controls on top of the speaker.

Perfectly Tuned for Your Space

Trueplay™ tuning technology analyses your room’s acoustics and automatically adjusts the EQ for balanced, optimised sound. Whether placed near a wall or in open space, Era 300 performs at its best.

Designed with Sustainability in Mind

Era 300 reflects Sonos’ environmental commitment:

• Recycled plastics in structural and cosmetic components⁶

• Energy-efficient operation

• 100% paper-based packaging from sustainably sourced materials

Premium performance with responsible design.

Key Features

• Six-driver acoustic architecture

• Dolby Atmos spatial audio support¹

• WiFi and Bluetooth connectivity

• USB-C line-in compatibility²

• Trueplay™ room calibration

• Surround pairing capability

• Voice assistant compatible

• Elegant Black finish

Bold, immersive, and intelligently engineered, the Sonos Era 300 Black redefines what a wireless speaker can achieve — delivering cinematic spatial audio and premium sound performance in every direction.

¹ Dolby Atmos Music requires supported service and content.
² Adapter and auxiliary cable sold separately.
³ Requires compatible TV and HDMI eARC/ARC connection.
⁵ Amazon account required; availability varies by region.
⁶ Post-consumer recycled plastics used in design.