Image 1

Sub Wireless Subwoofer (Gen 3)

Black Version: In-stock - Ships same day M-F if ordered by 3:00 pm EST., otherwise ships next business day. White Version: Usually ships in 4 to 6 weeks.
We Take Trade-Ins. Request Trade-In Value Here.
Related Products
Product Videos
Also Viewed
  • Product Description

    Bold Bass

    The wireless subwoofer for deep bass.

    Hear and feel the difference when you connect Sub to your Sonos system.

    No buzz, just bass
    Two force-canceling drivers at the center of Sub eliminate vibration and rattle so you get powerful bass without any distortion.

    Made to be seen and heard
    The award-winning and versatile design features a sculptural shape and high-gloss finish. Stand Sub upright or lay it on its side.

    Lower lows and higher highs
    Sub takes over the lowest frequencies, enhancing the midrange playback from paired speakers so you experience fuller, more detailed sound.

    Introducing Sonos Radio
    Enjoy thousands of stations, including live radio and exclusive programming, on your system through the Sonos app.


    • Audio
    • Two Class-D digital amplifiers perfectly tuned to the acoustic architecture.
    • Audio settings automatically equalize to balance Sub and the paired Sonos speaker(s) or component.
    • Two force-canceling drivers face inward for powerful bass without any cabinet buzz or rattle.
    • Trueplay™ software dynamically tunes to the unique acoustics of the room. iOS device required.
    • Dual acoustic ports precisely tuned to enhance performance.
    • Adjustable EQ settings in the app.
    • Frequency response as low as 25 Hz.
    • Dimensions
    • Dimensions - H x W x D: 15.3 x 15.8 x 6.2 in. (389 x 402 x 158 mm).
    • Operating Temperature: 32°F to 104°F (0°C to 40°C)
    • Finish: Black with gloss finish, White with gloss finish
    • Storage Temperature: -4°F to 158°F, (-20°C to 70°C)
    • Status LED: Indicates the power and connection status.
    • Weight: 36.3 lbs. (16 kg)
    • Join Button: Hold to set up and pair with your system.
    • Power & Networking
    • Power supply: Auto-switching 100-240 V, 50-60 Hz AC universal input.
    • CPU: Quad Core 1.5 GHz
    • Ethernet Port: 1 10/100 Mbps ethernet port. Wire directly to your router if WiFi is unreliable.
    • Memory: 2GB SDRAM 4GB NV
    • WiFi: Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router.
    • Sonos S2: Download the latest generation of the app to set up and control.
    • Contents
    • Sub, Power Cable, QuickStart Guide, Legal & Warranty Information
  • Product Reviews


    Write A Review

    1. Sonos sub gen 3

      Fast and smooth shopping experience on the site. The Sub arrived the very next day. Easy to set up once you have the Sonos app.
      Very satisfied with the sub.
      - Solid build quality; nice 'channel' for hiding/routing the power connector under the sub.
      - You 'feel' the sub rather than 'hear' it. That (in my mind) is how a sub should 'sound' like
      - Location of the sub does not matter - we've kept it out of vision next to the couch in the corner and it is super effective
      - Default level on the sub is itself more than adequate (personal preference - I know), but objectively speaking, when I cranked it up to 70% of its max level, our whole open living-kitchen area (roughly 15ft by 40 ft) was filled with thumping bass.

      Strongly recommend it with the Arc Soundbar. While the Arc claims to have bass, it is nowhere comparable to what the sub has.

      on Oct 8th 2021

  • Find Similar Products by Category