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Deal.ai › Sonos › Subwoofers
Sonos
Sonos Sub 4

Sonos Sub 4

4.9(400 ratings)

Best price now

$899.00at Abt ElectronicsChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $899.00 at Abt Electronics on Nov 9.
  • Checked at 3 stores.
  • Our take on the Sonos Sub 4

    The Sonos Sub 4 is the fourth-generation subwoofer from Sonos, designed to add deep bass to Sonos soundbars and speakers. It has a dual-driver, force-canceling design that reduces vibration, and it connects wirelessly over Wi-Fi. Reviewers praise its clean, powerful bass and easy setup, though some note it is expensive and only works within the Sonos ecosystem. Compared with rivals, it offers seamless integration and a slim profile but lacks Bluetooth and wired inputs beyond Ethernet.

    Best forSonos soundbar ownersHome theater enthusiastsMusic listeners who want deep bassLiving rooms with limited floor space
    Pros
    • Deep, distortion-free bass from dual force-canceling drivers
    • Wireless setup via Wi-Fi and Sonos app
    • Slim, vertical design fits tight spaces
    • Easy to add to existing Sonos systems
    Cons
    • Only compatible with Sonos speakers and soundbars
    • No Bluetooth or wired audio inputs
    • Premium price compared to some competitors
    • Requires Sonos app for tuning

    Sonos Sub 4 prices at every store

    • Best BuyNew

      In stock

      $899.00Free shippingChecked Nov 9
      Visit Best Buy
    • WalmartNew

      In stock

      $899.00Free shippingChecked Nov 9
      Visit Walmart
    • Abt ElectronicsNew

      In stock

      $899.00Free shippingChecked Nov 9
      Visit Abt Electronics

    Store links may earn us a commission. Some prices via Klarna.

    Sonos Sub 4 price history

    Lowest price we've seen: $899.00 on Nov 9 at Best Buy. Tracked across 3 stores since Nov 9.

    What reviewers say

    • 4.9 / 5400 ratings

    Owners and reviewers consistently praise the Sub 4 for its deep, clean bass and simple wireless integration with Sonos systems. Many say it transforms movie and music experiences, though some criticize the high cost and limited compatibility.

    What people mention
    • Bass qualityPraisedReviewers say the bass is deep, tight, and distortion-free even at high volumes.
    • SetupPraisedOwners find wireless pairing and app setup quick and hassle-free.
    • ValueMixedSome feel it is pricey, but many think the performance justifies the cost.
    • CompatibilityCriticisedIt only works with Sonos speakers, which limits its use in mixed-brand setups.
    • DesignPraisedThe slim, vertical form factor is appreciated for fitting into tight spaces.

    Specifications

    Connections
    RJ45 (LAN)Source
    Bluetooth
    NoSource
    Supported Apps
    SonosSource
    Wi-Fi
    YesSource
    Manufacturer Color

    Questions and answers

    Does the Sonos Sub 4 work with any soundbar?
    No, it only works with Sonos soundbars and speakers. It cannot be paired with non-Sonos devices.
    Can I use two Sub 4 units together?
    Yes, you can pair two Sub 4 units in a Sonos system for more bass output, but both must be Sonos subs.
    What connections does the Sub 4 have?
    It connects wirelessly over Wi-Fi and has an Ethernet port for wired network. It has no Bluetooth or audio inputs.
    Is the Sub 4 worth it over the Sub 3?
    The Sub 4 offers improved internals and a more refined design, but bass performance is similar. If you have a Sub 3, upgrading may not be necessary.
    What's in the box with the Sub 4?
    The box includes the Sub 4, a power cable, and a quick start guide. No additional cables are needed for wireless setup.
    Can I place the Sub 4 horizontally?
    Yes, the Sub 4 can be placed vertically or horizontally, but ensure it has clearance for the drivers.
    Where is the Sonos Sub 4 cheapest?
    At Abt Electronics, for $899.00, as of our latest check.
    What do buyers say about the Sonos Sub 4?
    Rated 4.9 out of 5 from 400 ratings.
    Where can I buy the Sonos Sub 4?
    3 stores we checked sell it, including Best Buy, Walmart, Abt Electronics.

    Stores we've priced the Sonos Sub 4 at

    • Best Buy deals and prices
    • Walmart deals and prices

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    WhiteSource
    App Control
    YesSource
    Color
    WhiteSource
    Depth (")
    6.2Source
    NFC
    NoSource
    Frequency Response (min) (Hz)
    25.0Source
    Weight Subwoofer (lb)
    26.0Source
    Chromecast for Audio
    NoSource
    No. of Speakers (pcs)
    1Source
    AirPlay
    NoSource
    Type of Amplifier
    DSource
    Spotify Connect
    NoSource
    Width (")
    15.8Source
    AirPlay 2
    NoSource
    Wi-Fi Dual Band
    5.0 GHz, 2.4 GHzSource
    Height (")
    15.3Source