Sonos Sub 4 Wireless Subwoofer Black for Home Theater and Music Systems with Sonos Soundbar or Speaker
Sonos Sub 4 Wireless Subwoofer (Black)
Hero image 0 of Sonos Sub 4 Wireless Subwoofer (Black), 0 of 5
Visit the Sonos Store

Sonos Sub 4 Wireless Subwoofer (Black)

|62 ratings
Sonos Sub 4 Wireless Subwoofer (Black)Sonos Sub 4 Wireless Subwoofer BlackSonos Sub 4 Wireless Subwoofer White
Actual ColorBlack

Key item features

  • Immersive Bass: Pair with your Sonos soundbar or speaker for pulse-pounding bass that immerses you deeper in movies, TV, and music.
  • Distortion-Free Sound: Force-canceling acoustic architecture virtually eliminates distortion, buzz, and rattle.
  • Enhanced Bass Response: Ported enclosure enhances the bass response and low-frequency output.
  • Dynamic Drivers: Dual Sonos-engineered drivers generate deep, dynamic bass.
  • Flexible Placement: Reliably connects to your Sonos soundbar or speaker over WiFi for flexible placement options.
  • Trueplay Optimization: Features Trueplay room optimization for the best sound experience.
  • Easy Setup: Plug-and-play setup with a single power cable.
  • Versatile Orientation: Can be placed vertically or horizontally to fit your space.
Generated by AI

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.4 out of 5 stars
stars
62 ratings19 reviews
How item rating is calculated
  1. 5 stars81% (50)
  2. 4 stars3% (2)
  3. 3 stars2% (1)
  4. 2 stars5% (3)
  5. 1 star10% (6)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 19 reviews

Jan 15, 2026
Reviewer name: john
Item details
Color: White
Sold and shipped byVIPOUTLET
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

satisfied

The Sub4 didn't work with my older Playbar, but the Sub3 does. Walmart allowed me to return this item, without question (I had all of the paperwork/receipt/etc). The lady at the return desk was very good and helpful. Thank you Walmart

Helpful?1QGN9ZQ365NF13642604724
Jan 22, 2026
Reviewer name: wesley
Item details
Color: Black
Sold and shipped byVIPOUTLET
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Item came in brand new and on time. No issues with the seller.

Helpful?1QGN9ZQ365NF13642604724
Jan 24, 2026
Reviewer name: Brad
Item details
Color: White
Sold and shipped byTwine
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent and exceeded my expectations.

Helpful?1QGN9ZQ365NF13642604724
Current price is $899.00
Price when purchased online
  • Free shipping
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives by Tue, Oct 20
|
Sold and shipped by World Wide Stereo (Authorized)
4.526034712950601 out of 5 stars
4.5 stars out of 5, based on 749 seller reviews(4.5)
Free 30-day returns. Return by mail to seller

More seller options (1)

Starting from $899.00