Pair Sub 4 with your Sonos soundbar or speaker for a difference you can hear and feel.1 Dual force-canceling woofers deliver pulse-pounding bass and virtually eliminate distortion. Updated with a matte finish, the iconic design looks great in your home. Set it up in minutes — just plug in the power cable and open the Sonos app. Sub 4 connects to your system over WiFi, so you can put it where it looks and fits best in the room. Stand it upright or lay it on its side and hide it under your sofa. Pair two with Arc Ultra or Arc for bass so deep and sound so cinematic, you’ll forget you’re not in an actual theater.
Sonos Sub 4 Premium Wireless Subwoofer Black
R19,999.99
SAMSUNG | 85" 4K Crystal UHD Smart TV - UA85U8000
R19,499.99
Sonos Sub 4 Premium Wireless Subwoofer White
R19,999.99
Sub 4 unlocks the full power of Sonos sound to immerse you deeper in every scene and song
Technical Specifications
Amplifiers
Dual Class-D digital amplifiers perfectly tuned to the subwoofer’s unique acoustic architecture.
Woofers
Dual 5″ x 8″ elliptical woofers face inward for a force-canceling effect that virtually eliminates distortion.
Architecture
Ported cabinet enhances bass response.
Frequency Response
As low as 25 Hz
EQ
Audio settings automatically equalize to balance Sub 4 and the paired Sonos speaker(s). Use the Sonos app to adjust bass, treble, and loudness.
Trueplay
This software measures the acoustics of the room then fine-tunes your Sonos system.
Dimensions
Height: 15.31 in (389 mm)
Width: 15.83 in (402 mm)
Depth: 6.22 in (158 mm)
Weight
25.99 lbs (11.79 kg)
Colors
Black, White
Finish
Matte
Join Button
Press once to add Sub 4 to your system during setup.
Next Gen Ready
Featuring updated internal electronics, including a faster processor, more memory, and a new WiFi 6 Radio—the Sub 4 is our most sophisticated Sub yet.
Sustainable Power
Showcasing a greener product design, Sub 4 reduces idle power consumption by up to 50%.





