Sonos Sub Mini Wireless Subwoofer

$429.00 OR

Color: White - In Stock

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Model: SUBM1US1 UPC: 840136804024 Item: 3772

Get Brian's inside look at Sonos' new subwoofer and learn how it fits into your home audio ecosystem. Read our full review of the Sonos Sub Mini.

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Product Information

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.


  • Dual force-canceling woofers neutralize buzz and rattle
  • Advanced processing reproduces the bass of a larger subwoofer
  • Trueplay™ tuning optimizes the sound for your space
  • Quick and easy setup with the Sonos app 
  • Unique cylindrical design that looks at home in your home
  • Effortless control and customizable EQ
  • 5 GHz WiFi connection reliably syncs with your Sonos soundbar and TV
  • Part of an endlessly versatile wireless sound system
  • Note: At least one amplified non-portable product, such as One, One SL, Ray, or Beam required to function

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 enjoy a greater sense of spaciousness 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 that's perfectly 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.

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.

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.

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. 

Do I have to plug in Sub Mini?

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

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 hardwire Sub Mini to my soundbar or speaker?

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

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.

Can I pair two in the same room?

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

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

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



  • 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  (W x H x D): 9.1” x 12” x 9.1”             
    • Colors: Black and White
    • Weight: 14 lbs                                                                  
  • Power & Connectivity                   
    • WiFi: 802.11a/b/g/n       
    • Low Latency: 5GHz connection
    • 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, 4GB NV 
    • Operating Temperature 32°F to 104°F (0°C to 40°C)                                          
  • Requirements  
    • 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                

What's in the Box

What’s in the Box

  • Sub Mini Wireless Subwoofer
  • Power cable (6 ft/2 m)
  • Documentation


Customer Reviews for Sonos Sub Mini Wireless Subwoofer

4.9 / 5.0
124 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Surprisingly powerful for movies
Was very impressed with this sub for its size. Sounds great, clean bass. Even had to turn it down to mid level as it was more than necessary haha
November 12, 2022
Originally posted at
Rated 5 out of 5
This is a great mini sub. The perfect amount of bass.
I used this to compliment my Martin Logan speakers for music listening. It is perfect!
November 11, 2022
Originally posted at
Rated 5 out of 5
This speaker compliments by Beam perfectly
I surprised my wife the other day by buying and installing the speaker. She sat in a different seat while we were watching a movie. She was like, holy cow, you should sit here, it sounds like we are at the theatre. I pointed out the new Sub Mini and she was impressed. We played a couple of trailers from Top Gun and it is so awesome.
November 10, 2022
Originally posted at
Rated 5 out of 5
Sweet improvement
Using this for a few weeks now with a 2 yr old Sonos sound bar, the largest one at that time. Really enjoying the sound improvement for tv and music.
November 7, 2022
Originally posted at
Rated 5 out of 5
Don't leave home without it!
If you purchase a soundbar, the sub mini must be apart and f your home theater system. The enhancement is worth it.
November 5, 2022
Originally posted at
Rated 4 out of 5
Great addition to the Beam but ouch on the price (minus 1 star). I kept moving my larger sub from my Arc downstairs to the Beam upstairs (more for parties and music) and it sounded amazing. The Beam is fine but still too expensive for the Beam (but I still bought it as there are no other options).
November 4, 2022
1 month ago
Rated 5 out of 5
Pairs easily and adds the perfect amount of bass
November 4, 2022
Originally posted at
Rated 5 out of 5
Great Buy'
Definitely was hesitant to purchase this but after pulling the trigger I do no regret it. The sounds are amazing, great bass! Perfect for my living room size. Love it! Highly recommended!
November 4, 2022
Originally posted at
Rated 5 out of 5
Excellent addition to my Arc in medium sized room
This sub lets the Arc use its higher range perfectly.
November 4, 2022
Originally posted at
Rated 5 out of 5
Great addition to my TV room
Bought the Sub Mini and added it to my Playbar. It does a GREAT job of adding texture to my audio/video experience. My wife likes the unit for two reasons... 1. Wireless 2. Hidden
I have a open LR about 20' X 20' and the Sub Mini fills the room completely.
November 3, 2022
Originally posted at


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