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The subwoofer for Sonos speakers.

(720 reviews)

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Ships on Mar 29, 2017

Free delivery, Free 45-day returns, Unlimited support
  • Adds dramatically deeper bass to any Sonos speaker (or amplified component).
  • Zero cabinet buzz or rattle.
  • Versatile. Place it anywhere. Standing up or lying flat.
  • One-button setup.

Everything sounds better with SUB.

When you pair a SUB with any Sonos speaker, you’ll hear parts of your music that you wouldn’t hear otherwise. SUB does all the heavy lifting required to deliver the low, low frequencies, letting your other speakers focus on perfecting the mid and high-range frequencies. You won’t just hear the difference. You’ll feel it.

Set up over Wifi.

Plug in. Connect. Stream without interruptions or interference.

Start in any room. Add on.

Play different songs in different rooms. Or the same song everywhere.

Control with one app.

Pick a room. Pick a song. Hit play.

Keeps getting better.

Software updates mean the product you buy today will be even better tomorrow.

Feel the bass.

Bass is all about moving air. The more you move, the more bass you hear. SUB delivers amazing amounts of highly-detailed, dynamic bass by using a surprisingly strong pair of woofers to move air. We also designed SUB with an opening in the middle to move even more air out of the enclosure.

All in the family.

SUB works with any amplified Sonos speaker or component. Add bigger boom to your home theater by pairing with PLAYBAR. Bring out the bass in your favorite tunes streaming on your PLAY:1, PLAY:3, PLAY:5, or the speakers you’ve connected to your CONNECT:AMP.

Zero vibration.

The problem with moving all that air to create bass is it makes most subwoofers shake, rattle, and roll. Not SUB. We positioned the drivers on opposite sides of the enclosure, face to face, to cancel out the force of all that vibration. Deep, delicious bass is all you’ll hear.

Quite a looker.

Most subwoofers are big black boxes without an ounce of personality or design integrity. Which is why they’re usually hidden away in a corner. Everything, including the SUB’s unique “O” shape, is designed to maximize sound quality and look beautiful in your home.

Front and center or out of sight.

Stand it tall or lay it flat. You can even hide it under the couch if you’d like. Either way, SUB brings out the bottomless bass you desire. SUB is equipped with rubber feet to prevent scratches and comes with additional felt feet if you want to lay it flat.

One app. Complete music control.

The Sonos app helps you quickly search through all your services to track down favorite music, send it to different rooms, and adjust the volume and other settings. You don’t even have to be in the same room. And if your friends have the Sonos app, they can do the same.

Check out the app.

Over 30 streaming services available.

Sonos plays everything – the most popular streaming services, on-demand Internet radio, your favorite podcasts and audiobooks, your go-to collection of downloads – whatever you love to listen to.

Explore music services.

Play music from Spotify straight to Sonos.

Enjoy all the personalized Spotify playlists and other listening features you love and more - without ever opening your Sonos app.

Learn more.

We want to see your #SonosAtHome. Tag your setup on Instagram or Twitter for a chance to be featured. (Square images only, please.)



Two Class-D digital amplifiers perfectly tuned to match the two dedicated speaker drivers and the acoustic architecture.

Two force-canceling speaker drivers positioned face-to-face for deeper, richer sound and zero cabinet buzz or rattle.

Dual acoustic ports carefully tuned to enhance SUB performance.

Frequency response: Plays down to 25 Hz.

Automatic equalization. Audio settings adjust to perfectly balance SUB and the paired Sonos speaker or component to optimize sound quality.

Adjustable volume controls let you customize your sound.


Dimensions - H x W x D
15.3 x 15.8 x 6.2 in. (389 x 402 x 158 mm).

36.3 lbs. (16 kg).

Product finish
Premium white gloss; premium black gloss.

Side panel buttons & lights
Join household button.
LED indicates SUB status.

Power & Networking

Power supply
Auto-switching 100-240 V, 50-60 Hz AC universal input.

WiFi, not Bluetooth
Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router for uninterrupted wireless streaming.

Ethernet port
One 10/100 Mbps Ethernet port provides the option to connect SUB to a wired home network.


Sonos SUB, power cord, Sonos QuickStart Guide, and Legal/Warranty information.



by PowerReviews

(based on 720 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.


  • Easy to set up (560)
  • Great sound quality (470)
  • Attractive (455)
  • Good power output (392)
  • Easy to mount (181)


  • Heavy / bulky (37)
  • Pricey / poor value (11)
  • Lack of power (8)
  • Pricey (7)
  • Weak bass (7)

Best Uses

  • Home theater (391)
  • Large rooms (314)
  • Home (305)
  • Multiple rooms / whole house (176)
  • Basic systems (154)
    • Sizing:
    • Feels too small


      Feels true to size



      (87 reviews)

      Feels too large

    • Reviewer Profile:
    • Tech savvy (307), Movie enthusiast (263), Practical (229), Audiophile (217), Technically challenged (83)
    • Was this a gift?:
    • No (473), Yes (30)

Reviewed by 720 customers

Displaying reviews 1-5

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I would buy this again

By John4:SONOS

from Vancouver, WA

About Me Casual Fan

Verified Reviewer


  • Impressive Design and Output


    Best Uses

    • Playing Music

    Comments about SONOS SUB:

    The sub is beautifully designed and over priced, but well worth the investment.



    By Geo

    from New jersey

    About Me Sports Enthusiast


    • Comfortable


      Best Uses

      • Watching The Game on TV

      Comments about SONOS SUB:


      • Sizing:
      • Feels true to size

      Deep and clear bass

      By Josh B

      from Maryland

      About Me Casual Fan, Sports Enthusiast

      Verified Reviewer


      • Authentic Design
      • Stylish


        Best Uses

        • Music
        • Watching The Game on TV

        Comments about SONOS SUB:

        Expensive but worth every penny. Finally a system that can lose the wires and still deliver quality sound.

        • Sizing:
        • Feels true to size

        Fills the room

        By Fastidious

        from Santa Cruz, CA

        About Me Movie lover, Sound fanatic, tech savvy

        Verified Reviewer


        • Full sound without vibration
        • Stylish


          Best Uses

          • Home Theater

          Comments about SONOS SUB:

          See my comments under the Sonos Sound Bar. This subwoofer beautifully complements the surround sound package. Plug it in anywhere in the room, and the iPhone app calibrates it.

          • Sizing:
          • Feels true to size

          Most amazing looking and souwireless system on the market!

          By MG

          from Atlanta, Ga

          About Me Casual Fan, Stylish


          • Authentic Design
          • Breathable
          • Stylish


            Best Uses

              Comments about SONOS SUB:

              I did the Sonos 5.1 package but added the play 3's instead of play 1's. The surround system is unbelievable, and the Sonos technology behind the sound is even better!

              • Sizing:
              • Feels true to size

              Displaying reviews 1-5

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