---
product_id: 519718167
title: "Era 300 Wireless Smart Speaker with Dolby Atmos - White | 6-Driver Design | Bluetooth | WiFi | Trueplay Tuning | Stereo Pairing | Alexa | Works as Surround with Sonos Soundbars"
brand: "sonos"
price: "¥175318"
currency: JPY
in_stock: true
reviews_count: 13
category: "Sonos"
url: https://www.desertcart.jp/products/519718167-era-300-wireless-smart-speaker-with-dolby-atmos-white-6
store_origin: JP
region: Japan
---

# WiFi + Bluetooth + Line-In versatile connectivity 6 drivers for immersive Dolby Atmos Trueplay tuning for room-optimized sound Era 300 Wireless Smart Speaker with Dolby Atmos - White | 6-Driver Design | Bluetooth | WiFi | Trueplay Tuning | Stereo Pairing | Alexa | Works as Surround with Sonos Soundbars

**Brand:** sonos
**Price:** ¥175318
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape — don’t just listen, live inside your music!

## Quick Answers

- **What is this?** Era 300 Wireless Smart Speaker with Dolby Atmos - White | 6-Driver Design | Bluetooth | WiFi | Trueplay Tuning | Stereo Pairing | Alexa | Works as Surround with Sonos Soundbars by sonos
- **How much does it cost?** ¥175318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/519718167-era-300-wireless-smart-speaker-with-dolby-atmos-white-6)

## Best For

- sonos enthusiasts

## Why This Product

- Trusted sonos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expandable Sonos Ecosystem:** Pair with Sonos Arc or Beam Gen 2 for mind-blowing multichannel surround sound that transforms your space.
- • **Smart Spatial Audio Tuning:** Automatic Trueplay adapts sound perfectly to your room’s unique acoustics for flawless clarity.
- • **360° Dolby Atmos Immersion:** Experience sound that flows wall-to-wall and floor-to-ceiling, placing you inside every track.
- • **Seamless Multi-Device Streaming:** Connect effortlessly via WiFi, Bluetooth, or auxiliary input to all your favorite music sources.
- • **Hands-Free & Privacy-First Control:** Use Sonos Voice Control for effortless playback with unmatched privacy and regular feature upgrades.

## Overview

The Sonos Era 300 is a cutting-edge wireless smart speaker engineered with six precision drivers and Dolby Atmos support to deliver immersive 3D sound. Featuring WiFi, Bluetooth, and auxiliary connectivity, it adapts to your room acoustics via Trueplay tuning and integrates seamlessly into the Sonos multi-room ecosystem. Designed for professionals who demand both style and substance, it offers hands-free voice control with privacy-first technology, making it the ultimate centerpiece for a sophisticated audio experience.

## Description

With next-level audio that hits from every direction, Era 300 doesn’t just surround you, it puts you inside your music. Connect to all your content and devices using WiFi, Bluetooth®, and 3.5 mm line in.¹ Immerse yourself in the ultimate Dolby Atmos experience when you pair two with Arc or Beam (Gen 2).²

Review: Acoustic Engineering at Its Finest: The Sonos Era 300 Redefines Spatial Audio - The Sonos Era 300 (Black) stands as a masterclass in acoustic engineering, demonstrating what happens when industrial design, advanced signal processing, and psychoacoustics converge into a single, remarkably refined loudspeaker. Rather than merely reproducing sound, the Era 300 constructs an immersive three-dimensional acoustic field that consistently exceeds expectations. Its custom multi-driver architecture, precisely angled transducers, and sophisticated beamforming algorithms work in concert to deliver an exceptionally coherent Dolby Atmos experience. Spatial imaging is strikingly accurate, with impressive localization and a soundstage that extends well beyond the speaker's physical footprint. Whether rendering the subtle ambience of a live jazz recording or the dynamic complexity of a cinematic soundtrack, the Era 300 exhibits outstanding transient response, tonal balance, and remarkable phase coherence. Sonos' proprietary digital signal processing deserves particular praise. Automatic Trueplay tuning intelligently compensates for room acoustics, optimizing frequency response with an effectiveness that would impress even seasoned audio engineers. The result is consistently articulate bass, transparent midrange reproduction, and extended, fatigue-free high frequencies, all delivered with exceptional dynamic headroom. Beyond its acoustic prowess, the Era 300 exemplifies thoughtful systems engineering. Wi-Fi reliability is exemplary, Alexa integration is responsive without being intrusive, and the Sonos ecosystem remains one of the industry's most polished implementations for synchronized multi-room audio. Every interaction reflects careful attention to latency, software optimization, and user experience. Perhaps most impressive is how effortlessly the Era 300 balances technical sophistication with accessibility. It offers the kind of performance that invites critical listening while remaining equally at home filling a room with music during everyday life. It is a product that quietly demonstrates engineering excellence rather than loudly advertising it. In every respect, the Sonos Era 300 is an elegant fusion of innovation, precision, and musicality, a speaker that not only embraces the future of spatial audio but elevates it. It earns enthusiastic praise as a benchmark for what a modern wireless smart speaker should aspire to be.
Review: A great small speaker to give you high-quality audio in a large room - If you're looking to add wireless speakers, etc. to your TV or other entertainment devices, Sonos is the way to go. Sonos is quite expensive, but you're buying not only high-quality audio devices but also the flexibility of being wireless for sound and the interconnectedness of all the Sonos devices. The Sonos app recognizes all of your various devices and makes it easy for them to work together. You can assign devices to specific rooms or, if you want, set up a home audio network where music is played everywhere. The Sonos app also integrates access to Apple Music, desertcart Music, or just the Sonos music that they offer. For a home theater, starting with a Sonos soundbar opens the door for adding other Sonos speakers and a Sonos subwoofer. The sound bar, while using the Sonos application on your smartphone, will recognize other speakers and a subwoofer in the room. You also can configure the speakers to work separately, or they can be part of a surround sound system tied to the Sonos sound bar. The nice thing about each of the system audio components is that individually, you can touch the component (a speaker or soundbar for example) and control the room sound level, so you don't always have to go to the Sonos app on your smartphone to do so. You can get great sound for your entertainment system without requiring a receiver and complicated wiring. Generally, you just need: • A power cable • An HDMI cable for connecting to a TV • Preferably an Ethernet cable so all the devices can work over your Wi-Fi network • The Sonos subwoofer can work wirelessly, without requiring an Ethernet cable connection which is optional

## 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 WiFi. 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW28GFZ2 |
| Additional Features | Apple AirPlay 2, Bluetooth, Dolby Enabled, Humidity Resistant, Touch Controls, Voice Enabled, WiFi |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 6.65 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #7,514 in Electronics ( See Top 100 in Electronics ) #6 in Wireless Multiroom Digital Music Systems #205 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 meters |
| Brand | Sonos |
| Built-In Media | Power Cable, Sonos Era 300 - White |
| Color | White |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connectivity Technology | wireless |
| Control Method | App, Touch, Voice |
| Controller Type | App Control |
| Customer Package Type | FFP file |
| Customer Reviews | 4.6 out of 5 stars 1,288 Reviews |
| Enclosure Material | Polycarbonate (PC) |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.65"D x 6.65"W x 7.44"H |
| Item Weight | 4470 g |
| Manufacturer | Sonos |
| Material | Polycarbonate (PC) |
| Model Name | Sonos Era 300 - White |
| Model Number | E30G1US1 |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 5.1.2 |
| Number of Items | 1 |
| Number of Power Levels | 10 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Series Number | 300 |
| Speaker Maximum Output Power | 300 watts |
| Speaker Size | 6.65 inches |
| Speaker Type | Multi Room |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 2.54 inches |
| UPC | 840136805588 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Airplay, Bluetooth, NFC, Wi-Fi |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Sonos
- **Connectivity Technology:** wireless
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 300 watts

## Images

![Era 300 Wireless Smart Speaker with Dolby Atmos - White | 6-Driver Design | Bluetooth | WiFi | Trueplay Tuning | Stereo Pairing | Alexa | Works as Surround with Sonos Soundbars - Image 1](https://m.media-amazon.com/images/I/81Q+RE6f25L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Is it single speaker or Pair?**
A: Single speaker…with the power of two

**Q: Would this sound better than having TWO Sonos Era 100 ? Thanks**
A: Thanks for your question. Era 300 produces a good stereo image as a single speaker. Two Era 100 will provide a wider stereo image. The choice is determined by room size, music type, budget, and personal preference.
World Wide Stereo – since 1979 – and a proud authorized Sonos dealer.

**Q: Where is the best placement for the speaker?**
A: You want this in a more open space, not within, say, bookshelves, or right up against a wall. The top and side speakers need to be able to reflect off of walls and ceiling. I have mind on speaker stands with lots of space around them.

**Q: Is there a significant difference between listening to music on a single speaker versus a pair of studio speakers?**
A: Yes! Absolutely! When you get two you pair them as stereo and the front speakers take on more of the work. A single is sound coming more equally from the front, side and top. A single speaker you can "tune" via the app for the space and adjust the "height" of the sound. I have two set up as stereo with their mini subwoofer in one room, and then a separate single one in another room. I am totally thrilled with my setup. If you mean compared with regular studio speakers there is of course going to be a big difference as the Sonos are able to reproduce songs recorded with Dolby Atmos. A lot of the sound is projected up and to the sides to reflect off of walls, unlike regular stereo speakers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Acoustic Engineering at Its Finest: The Sonos Era 300 Redefines Spatial Audio
*by S***R on July 22, 2026*

The Sonos Era 300 (Black) stands as a masterclass in acoustic engineering, demonstrating what happens when industrial design, advanced signal processing, and psychoacoustics converge into a single, remarkably refined loudspeaker. Rather than merely reproducing sound, the Era 300 constructs an immersive three-dimensional acoustic field that consistently exceeds expectations. Its custom multi-driver architecture, precisely angled transducers, and sophisticated beamforming algorithms work in concert to deliver an exceptionally coherent Dolby Atmos experience. Spatial imaging is strikingly accurate, with impressive localization and a soundstage that extends well beyond the speaker's physical footprint. Whether rendering the subtle ambience of a live jazz recording or the dynamic complexity of a cinematic soundtrack, the Era 300 exhibits outstanding transient response, tonal balance, and remarkable phase coherence. Sonos' proprietary digital signal processing deserves particular praise. Automatic Trueplay tuning intelligently compensates for room acoustics, optimizing frequency response with an effectiveness that would impress even seasoned audio engineers. The result is consistently articulate bass, transparent midrange reproduction, and extended, fatigue-free high frequencies, all delivered with exceptional dynamic headroom. Beyond its acoustic prowess, the Era 300 exemplifies thoughtful systems engineering. Wi-Fi reliability is exemplary, Alexa integration is responsive without being intrusive, and the Sonos ecosystem remains one of the industry's most polished implementations for synchronized multi-room audio. Every interaction reflects careful attention to latency, software optimization, and user experience. Perhaps most impressive is how effortlessly the Era 300 balances technical sophistication with accessibility. It offers the kind of performance that invites critical listening while remaining equally at home filling a room with music during everyday life. It is a product that quietly demonstrates engineering excellence rather than loudly advertising it. In every respect, the Sonos Era 300 is an elegant fusion of innovation, precision, and musicality, a speaker that not only embraces the future of spatial audio but elevates it. It earns enthusiastic praise as a benchmark for what a modern wireless smart speaker should aspire to be.

### ⭐⭐⭐⭐⭐ A great small speaker to give you high-quality audio in a large room
*by C***Y on December 19, 2025*

If you're looking to add wireless speakers, etc. to your TV or other entertainment devices, Sonos is the way to go. Sonos is quite expensive, but you're buying not only high-quality audio devices but also the flexibility of being wireless for sound and the interconnectedness of all the Sonos devices. The Sonos app recognizes all of your various devices and makes it easy for them to work together. You can assign devices to specific rooms or, if you want, set up a home audio network where music is played everywhere. The Sonos app also integrates access to Apple Music, Amazon Music, or just the Sonos music that they offer. For a home theater, starting with a Sonos soundbar opens the door for adding other Sonos speakers and a Sonos subwoofer. The sound bar, while using the Sonos application on your smartphone, will recognize other speakers and a subwoofer in the room. You also can configure the speakers to work separately, or they can be part of a surround sound system tied to the Sonos sound bar. The nice thing about each of the system audio components is that individually, you can touch the component (a speaker or soundbar for example) and control the room sound level, so you don't always have to go to the Sonos app on your smartphone to do so. You can get great sound for your entertainment system without requiring a receiver and complicated wiring. Generally, you just need: • A power cable • An HDMI cable for connecting to a TV • Preferably an Ethernet cable so all the devices can work over your Wi-Fi network • The Sonos subwoofer can work wirelessly, without requiring an Ethernet cable connection which is optional

### ⭐⭐⭐⭐⭐ A Life Improvement!
*by J***N on December 24, 2024*

I upgraded our Sonos Arc system, (which had consisted of Arc, Sub, and a pair of Sonos Ones), to Arc, Sub and a pair of Era 300s. Once I got everything set up perfectly the sound is nothing short of otherworldly! Even on a low volume setting the sound just seems to come out of the atmosphere. That said, the set up was not as straightforward as one might expect. The directions are not easy to find for every situation. First you need to decide whether you want to set it up ultimately as a surround system, or put the emphasis on stereo music. Though you can switch back and forth, it’s somewhat complicated to do so. I tried it out both ways and settled for the surround mode and the music is still spectacular. I did ultimately call the Sonos help line to help me set things up so that my existing remote controls worked with the system rather than just the Sonos app. I got through to a rep in less than 5 minutes and he patiently walked me through the needed changes. One last complication I ran into after the helpline call: I performed the Sonos Trueplay procedure repeatedly and it kept saying something went wrong and to try again.Get this: I wear hearing aids and they were interfering with the Bluetooth setup. I turned off both my hearing aids and the Bluetooth on my iPad and Trueplay immediately did its thing. Then I turned my hearing aids and iPad back on, and everything worked as it should. From classical, to rock,to jazz, to Bluegrass the music is sensational! So, now the music is sensational, the TV surround is fantastic, and speech is more clear than it has ever been. We invested a fair amount of dough, but this now truly is a case of quality isn’t expensive, it’s priceless, as even my wife, who thought I was nuts to spend this much ,is absolutely thrilled with the end result. If Mama ain’t happy, ain’t nobody happy,and Mama’s happy.

## Frequently Bought Together

- Sonos Era 300 - White - Wireless, Alexa Enabled Smart Speaker with Dolby Atmos
- Sonos Sub 4 - Wireless Subwoofer - White
- Sonos Era 100 - White - Wireless, Alexa Enabled Smart Speaker

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-19*