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fullspecs

Sonos Sub Mini vs Sonos Era 300

Best For

Best Standalone Speaker
Sonos Era 300
Best for Dolby Atmos Music
Sonos Era 300
Best Deep Bass Enhancement
Sonos Sub Mini
Best for Bluetooth Streaming
Sonos Era 300
Best for Upgrading a Sonos Home Theater
Sonos Sub Mini

The Sonos Era 300 and Sonos Sub Mini serve different purposes in a home audio setup, so choosing between them depends on what you want to improve. The Era 300 is a standalone smart speaker with six strategically positioned drivers, Bluetooth 5.3, Wi-Fi streaming, and Dolby Atmos Music support for spacious, immersive audio. The Sub Mini, on the other hand, is a dedicated wireless subwoofer designed to add deep, powerful bass to compatible Sonos speakers and soundbars. While the Era 300 offers a more complete listening experience on its own, the Sub Mini is the better choice for users who want stronger low-frequency impact in music and movies.

Verdict

The Sonos Era 300 is the better choice for users seeking a versatile speaker with immersive Dolby Atmos Music, Bluetooth connectivity, and room-filling sound. It works well as a standalone speaker and can integrate into a broader Sonos setup. The Sonos Sub Mini is ideal for existing Sonos owners who want deeper bass for movies, music, and TV without replacing their current speakers. These products are not direct substitutes: choose the Era 300 for a complete speaker experience or the Sub Mini to enhance bass in a compatible system.

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Specification
Price
54999.00
54999.00
Brand
Sonos
Sonos
Model No
Sub Mini
Era 300
Wired / Wireless
Wifi Speaker
Wifi Speaker
Driver Type
Dynamic
Dynamic
Driver Diameter
152.4 mm Woofer, Both Class-D Digital Amplifiers
4 X 25.4 mm Tweeter, Two Woofers, Six Class-D Digital Amplifiers
Impedance
4 Ohms
NA
Sensitivity
NA
NA
Frequency Response
As Low As 25Hz
NA
Maximum Power Input
AC100-240V 50/60Hz
AC 100-240V 50 / 60 Hz
Maximum Power Output
50 W ( RMS )
200 W ( RMS )
Surround Sound Channel Configuration : 2.1
Signal to Noise Ratio
NA
90dB
Noise Cancelling
NA
‎Active
Aux Connectivity
No
Yes
Weight
6.35 Kg
4.47 Kg
Dimensions
Subwoofer : 305 mm X 230 mm X 230 mm
Speaker : 260 mm X 185 mm X 160 mm
Available Colors
Black, White
Black, White
Accessories
Sonos Sub 4 Wi-Fi Subwoofer
Power Cable
Warranty Card
Quick Setup Guide
Sonos Era 300 Wi-Fi & Bluetooth Speaker
Power Cable
Warranty Card
Quick Setup Guide
Other Features
Mix and match Sonos speakers to create a wireless sound system for immersive home theater, multiroom listening, and more.
The 5 GHz WiFi connection enhances audio transmission speed so you can enjoy high-quality sound synced with your Sonos soundbar and TV.
Dual force-canceling woofers generate surprisingly deep, dynamic low end with no buzz or rattle so you feel more immersed in every scene and song.
Effortlessly control the sound. The volume automatically adjusts along with your paired speaker or soundbar, and you can use the Sonos app to customize the EQ.
Advanced processing further enhances the acoustics, reproducing the full-tuned low frequencies expected from a much larger subwoofer. Trueplay tuning technology optimizes the bass for the unique acoustics of your space so it never sounds harsh, muddy, or flat.
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.
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.
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.
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.
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Frequently Asked Questions

Which is better, the Sonos Era 300 or Sonos Sub Mini?
The Sonos Era 300 is better for standalone listening, Bluetooth streaming, and immersive Dolby Atmos Music. The Sonos Sub Mini is better for adding deep bass to a compatible Sonos system. They serve different purposes, so the right choice depends on your setup.
Does the Sonos Era 300 support Dolby Atmos?
Yes. The Sonos Era 300 supports Dolby Atmos Music, using its strategically positioned drivers and waveguides to create an immersive, three-dimensional soundstage.
Can the Sonos Sub Mini work as a standalone speaker?
No. The Sonos Sub Mini is a dedicated subwoofer designed to pair with compatible Sonos speakers and soundbars. It adds low-frequency impact rather than providing a complete standalone listening experience.
Does the Sonos Sub Mini have Bluetooth connectivity?
No. The Sonos Sub Mini does not have Bluetooth connectivity or an auxiliary input. It connects wirelessly to compatible Sonos equipment over Wi-Fi.
Which is better for watching movies?
The Sonos Era 300 can deliver immersive audio for music and can form part of a compatible Sonos home theater setup. The Sub Mini is better for adding deeper bass to movie soundtracks when paired with a compatible Sonos soundbar or speaker.
Should I buy the Sonos Era 300 or Sub Mini for better bass?
Choose the Sonos Sub Mini if your main priority is stronger, deeper bass in an existing compatible Sonos system. Choose the Era 300 if you want a versatile speaker with a broad soundstage and immersive music playback.

Top Differences

  • Sound Output: 200W vs 50W
  • Channels: 200 vs 50
  • Dolby Atmos: Yes vs No
  • Bluetooth: yes vs no
  • Bluetooth Version: ( 5.3 ) vs NA
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