Sonos Sub Mini Wireless Subwoofer


Colour: White
In stock

Bold Bass

Deepen your enjoyment of TV, music, and more with bold bass when you pair Sub Mini with Beam, Ray, One, or One SL. Place it anywhere in the room, breeze through setup with help from the Sonos app, and experience richer, more immersive sound without any buzz or rattle.

Mini makes a big impact

Dual custom woofers generate deep, dynamic low end that makes you feel more immersed in every scene and song.

More mesmerizing music

Never miss a beat and hear more nuance in every note when you pair Sub Mini with One or One SL.

Core power

Advanced processing take the acoustics to the next level, reproducing the full-toned bass of a much larger subwoofer.

Quick and easy setup

Just plug in the power cable and open to the Sonos app to wirelessly connect Sub Mini to your soundbar or speaker.

More exhilarating home theater

Unlock your entertainment when you pair Sub Mini with Beam or Ray and experience dramatic depth that puts you inside your shows, movies, and games.  

No buzz or rattle

Within the acoustically sealed cabinet, both woofers face inward to create a force-canceling effect that neutralizes distortion.

Better bass for your space

Trueplay™ tuning technology optimizes the bass for the room's acoustics and Sub Mini's placement. Supported iOS device required.

Boom without the box

The unique cylindrical design looks at home in your home, hiding in plain sight or under your furniture.

Effortless control

The volume automatically adjusts with your paired soundbar or speaker. Use the Sonos app to customize the bass level.

Super low latency

The 5 GHz WiFi connection enhances audio transmission speed for high-quality sound reliably synced with your TV. When paired with Sonos Beam or Ray.

Which Sonos products can be paired with Sub Mini?

Sub Mini will pair with an amplified, non-portable Sonos product using the Sonos app.

Can I connect Sub Mini to a third-party soundbar, wireless speaker, or Bluetooth speaker?

Sub Mini will only connect to an amplified Sonos product.

Can I hardwire Sub Mini to my soundbar or speaker?

Sub Mini will only connect to your Sonos system over WiFi.

What are the recommended products to pair with Sub Mini?

For the best experience, pair Sub Mini with Beam*, Ray, One*, One SL, or an IKEA SYMFONISK speaker. Sub Mini is also recommended for smaller bookshelf speakers powered by Amp.

*Any generation will pair with Sub Mini.

Will Sub Mini pair with Arc?

Yes. Sub Mini works best with Arc in a smaller room and at low-moderate volume levels. If you have a larger space or intend to listen at higher volume levels, Sub will provide a better experience.

Do I have to plug in Sub Mini?

Yes. Sub Mini connects to your speaker or soundbar over WiFi but still requires AC power.

If I have Sonos speakers in various rooms, will placing Sub Mini in the center of my home improve the bass of my entire system?

No. Sub Mini is designed to improve bass in a single room. Pair a Sub Mini to Sonos speakers in each room where you want to enhance bass.

Does Sub Mini need to face a certain way?

No. Sub Mini was purposefully designed for flexible placement. It can face any direction but, unlike Sub, shouldn't be laid on its side.

Do I need to set up Sub Mini when I set up my soundbar or speaker(s)?

No. The Sonos system is designed for modularity, so you can add Sub Mini any time.

Can I pair two in the same room?

No. To use two subwoofers in a single room, use Sub (Gen 3). Learn more here.

Can I use the Sonos S1 Controller app with Sub Mini?

Sub Mini requires the latest generation of the Sonos app (Sonos S2). Learn more here.

 Audio Details

Amplifiers Both Class-D digital amplifiers are perfectly tuned to the unique acoustic architecture.
Woofers Dual 6"" woofers face inward for a force-canceling effect.
Architecture Sealed cabinet neutralizes distortion and enhances the bass response.
Adjustable EQ Audio settings automatically equalize to balance Sub Mini and the paired Sonos product(s). Use the Sonos app to manually adjust bass, treble, and loudness."
Trueplay This software measures the acoustics of the room then fine-tunes the sound. Supported iOS device required.
Frequency Response 25 Hz


Physical Details

Dimensions  (H x W x D) Height: 12 in (305 mm) x Width: 9.1 in  (230 mm) x Depth: 9.1 in  (230 mm)
Colors Black and White
Weight 14 lbs
Included in Box Power cable (6 ft/2 m)


Power & Connectivity

WiFi 802.11a/b/g/n
Low Latency 
5GHz connection to a Sonos soundbar enhances audio transmission speed for high-quality sound perfectly synced with your TV
Ethernet 10/100 port for hardwiring to your router
Voltage 100-240V 50/60Hz internal power supply
CPU Dual core architecture
ARM Cortex-A9 processor, ARM Cortex-M4 processor
Memory 4GB SDRAM
Operating Temperature 32°F to 104°F
(0°C to 40°C)



Internet connection 
Nearby electrical outlet 
The latest generation of the Sonos app running on a compatible device 
At least one amplified non-portable product, such as One, One SL, Ray, or Beam


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