Sonos Sub Mini Wireless Subwoofer (White)

Model: SUBM1US1

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MSRP: $429.00 ?


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Wireless Connectivity

Wi-Fi Standards Wi-Fi 4 (802.11n)
Wireless Connection Protocols Proprietary
Wi-Fi Bands 2.4 GHz, 5 GHz


Subwoofer Type Active
Phase Adjustment None
Connectivity 1 x RJ45 Input (Network)
Amplifier Class Class-D
Frequency Response 25 Hz
Drivers 2 x 6" / 15.2 cm
Amplifier Power Rating Not Specified by Manufacturer
Enclosure Type Sealed


AC Input Power 100 to 240 VAC, 50 / 60 Hz


Weight 14.0 lb / 6.4 kg
Operating Temperature 32 to 104°F / 0 to 40°C
Cable Length Power:
6' / 1.8 m
Placement & Mounting Options Floorstanding
Dimensions 12 x 9.1" / 30.5 x 23.1 cm

Packaging Info

Package Weight 20.335 lb
Box Dimensions (LxWxH) 17.9 x 12.7 x 12.6"
Expert Reviews
29 September 2022

“Clear, powerful, and versatile low-end bass is now within reach for more Sonos buyers with the arrival of the Sub Mini.”

  • +

    Elegant design, Super-simple setup, Highly versatile, Satisfying low-end bass

  • -

    Still relatively expensive, Won't rock your sofa

Sound vision.34971143
30 October 2022

The Sonos Sub Mini is a great way (albeit, one of only two ways) to add deep bass to a Sonos soundbar or speaker in a small listening room. Considering that Sonos is a closed system, the Sub Mini only works with Sonos products, and Sonos products will only work with Sonos subwoofers.

  • +

    Most affordable Sonos subwoofer Compact, attractive Controlled, restrained bass response

  • -

    No Trueplay for Android Fixed crossover Only useable in the Sonos ecosystem

18 November 2022

The Sub Mini is a product that Sonos users and fans have waited for a long time. It's a compact and good-looking subwoofer, which can be wirelessly paired with every speaker and soundbar from Sonos' current offering, except for the company's two portable speakers, Roam and Move.

  • +

    Substantial upgrade to bass reproduction and overall sound quality of various Sonos speakers (One, One SL, IKEA SYMFONISK) and soundbars (Beam Gen 2, Ray), Compact form factor, Good build quality, Pleasant aesthetics, No cabinet rattle even when outputting massive amounts of bass, Lag-free wireless...

  • -

    Priced too high at the moment, Crossover control would be appreciated, No Trueplay support on Android and even some newer iOS devices

Hitech century.35181874
13 November 2022

The Sonos Sub Mini is a compact, high-performing wireless subwoofer that complements an existing Sonos soundbar to deliver deeper, richer bass than what a solo Sonos speaker is capable of.

  • +

    Exceptionally easy setup, Big bass belying its small size, Compact and sturdy build quality

  • -

    Can’t pair two Sub Minis together, TruePlay still needs an iOS device to work, Only works with Sonos speakers

3 October 2022

The Sonos Sub Mini seriously extends the bass response of Sonos soundbars without breaking the bank. The Sonos Sub Mini seriously extends the bass response of Sonos soundbars without breaking the bank.

  • +

    Solid design, Great bass response, Compact, Easy to use, Solid design, Great bass response, Compact, Easy to use

  • -

    Still not cheap, Still not cheap

Lb tech reviews.35189534
11 October 2022

Finally an affordable Sonos sub! The Sub Mini could be just what you've been waiting for.

  • +

    Nice, clean bass tones, Brings out the foundation and the important fundamental tones, which Sonos soundbars and speakers otherwise fail to do on their own.

  • -

    Not an impressive punch, Few adjustment options, And why on earth can't you pair two together?

The boy genius report.32852686
3 October 2022

The Sonos Sub Mini seriously extends the bass response of Sonos soundbars without breaking the bank.

  • +

    Solid design, Great bass response, Compact, Easy to use, Solid design, Great bass response, Compact, Easy to use

  • -

    Still not cheap, Still not cheap

Gear patrol.34242906
29 September 2022

  • +

    A substantially more affordable alternative to the previous Sub, Perfect partner for Sonos's smaller soundbars or speakers, Incredibly easy to set up and use

  • -

    $429 still ain't cheap, Not the best option for Sonos's biggest speakers and soundbar

7 days ago

Finally, an affordable(ish) Sonos subwoofer to join those excellent affordable(ish) Sonos soundbars – and in quite a number of ways (not least sonically) the Sub Mini is ideal. It’s not exactly perfect, though, which makes the fact that it’s the only logical game in town for numerous Sonos owners...

  • +

    Punchy and agile performance, Predictable Sonos build quality, Predictable Sonos ergonomics

  • -

    Lacks sonic detail and insight, Uncertain when handing over to soundbar

What hi fi.32817832
19 October 2022

The Sub Mini is a capable and welcome addition to Sonos’ range but will have limited appeal Snappy delivery No distracting vibrations Discreet build Narrow frequency response Pricey Lumpy integration

User Reviews
11 February 2023

I've had my Sonos system for a few years now minus a sub. The sound was great. I didn't realize how much a sub would improve the surround sound but wow!The sun mini really enhances the surround experience. Worth every penny.If I had anything negative to say it would only be the size.

  • +

    Easy to Setup, Superior Sound, Wireless Surround Sound

  • -


25 May 2023

I have two sub minis that are paired with my two sets of Era 300's; one to each set. I listen to jazz and classical rock on the 300's and the minis provide nice tight and crisp bass. I have also paired a mini with my Arc soundbar and my set of Fives in the past and it works great.

  • +

    The mini provides plenty off bass with any of Sonos' speakers. Also, it is an attractive sub, well constructed, and leaves a small footprint. I highly recommend a sub mini for your Sonos ecosystem. It would be great if two sub minis could be paired Sonos speakers. Hope this will happen soon.

16 October 2022

I'm very pleased with this subwoofer performance. It's very powerful. The price is right, lets hope it last.

10 February 2023

I have Sonos throughout my house. I have been thinking of trying the sub mini thinking that I would probably return it because my system already sounded great. Was I wrong. The difference is unbelievable. There is no way that I would return it. My TV room now sounds like a movie theater.

  • +

    Dolby Digital 5.1, Easy to Setup, Easy to Use, Speech Enhancement, Superior Sound, Wireless Surround Sound

2 weeks ago

Since I have a full wired stereo in another room I wasn't looking for the biggest speakers I could find and just wanted an ARC with a sub mini to see how it sounds. I'm actually more impressed with the sub mini than I am with the ARC.

  • +

    Great sound for size and doesn't distort at higher volumes.

  • -

    Just cant get low/loud enough at times for folks who want this to be their main tv and music setup. This is my second setup so it wasn't an issue for me.

10 October 2022

Purchased for a room that is 17x12. It worked great after true play tuning. It has a smooth roll off that does not overwhelm audio.

28 February 2023

I bought the Sonos Arc about a month ago and it has amazing sound. But then I started reading about the sub mini and how it would both add bass and improve the overall sound experience of the Arc. I bought the Sub Mini and it was a very easy installation and set up.

  • +

    Dolby Digital 5.1, Easy to Setup, Easy to Use, Seamless Integration, Superior Sound, Versatile, Wireless Surround Sound

29 June 2023

This little 9" cylinder can pack a punch! It reminds me of my car stereo! It jams, booms really great and the base is AWESOME! I would definitely recommend this little power box to all sounds enthusiasts! It's the best purchase I've made thus far!

  • +

    Great product!

  • -

    It's circular, but it's way to hide still.

20 October 2022

What a great addition to my Beam and two Play Ones. Am extremely pleased!!

22 February 2023

I added the sub-mini to a two room setup in a large open plan area with a Beam in one room and two Ones in the other. We use both for TV and music. As expected it adds a lot to the bottom end, particularly when watching TV, but also increases projection in mid-range and opens up the sound stage for...

  • +

    Easy to Set Up, Superior Sound

  • -

    Quite expensive

Product Highlights
  • Ideal for Sonos Beam, Ray, One, One SL
  • Dual Custom 6" Woofers
  • Pairs Wirelessly over Dual Band Wi-Fi
  • Easy Setup via Sonos App
  • Trueplay Tunes Audio to Your Room
  • Designed to Neutralize Buzz & Rattle
  • Tuned Dual Class-D Digital Amplifiers
  • Modern, Compact Cylindrical Design
  • App-Adjustable EQ & Bass Levels
  • Volume Auto-Adjusts with Paired Speaker
Average Expert Score
Average User Score
In The Box
  • Sonos Sub Mini Wireless Subwoofer (White)
  • Power Cable (6')
  • Limited 1-Year Warranty
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