Sonos Sub 4 | Next-Gen Wireless Subwoofer with Deep Bass | Audio T
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Sonos Sub 4 Subwoofer

Sonos Sub 4 Subwoofer

Sub 4 unlocks the full power of Sonos sound. Pair this subwoofer with your Sonos soundbar or speaker for pulse-pounding bass that immerses you even deeper in movies, TV, and music. Updated with a matte finish, the iconic design features dual force-canceling woofers that virtually eliminate distortion.


Pulse-pounding bass

Dual Sonos-engineered drivers generate deep, dynamic low frequencies. The ported enclosure enhances the bass response so you feel every beat, roar, and rumble in your chest.


Transform your home theater experience

Pair Sub 4 with Sonos Arc Ultra, Arc, or Beam for dramatically deeper bass and clearer highs that draw you deeper into movies, shows, and games.¹


Bring your music to life

Hear the nuance in every note and enjoy a greater sense of spaciousness when you pair Sub 4 with Sonos Five, Era 300, or Era 100.¹


No buzz or rattle

The acoustic architecture creates a force-canceling effect that virtually eliminates distortion.


Perfectly tuned for the room

Trueplay™ optimises the sound for the unique acoustics of the room and placement of your speakers.


Iconic design

With its elegant sculptural shape and updated matte finish, Sub 4 is designed to look great in your home and to match your Sonos speakers.


Plug and play

Simply plug in the power cable and open the Sonos app to add Sub 4 to your system.


Place it where and how you want

Sub 4 reliably connects to your Sonos soundbar or speaker over WiFi so you can place it anywhere in the room — even on its side and under your sofa.


Double the drama

Pair two with Arc Ultra or Arc for bass so deep and sound so immersive, you'll forget you're at home and not in an actual theater.¹


Toned down impact

Sub 4 uses fewer materials and is more energy efficient than previous generations.


Upgraded technology

With increased processing power, memory, and new WiFi radios, Sub 4 is the most advanced Sonos subwoofer to date.


1. For more information on compatible products, refer to faq.sonos.com/sonos-sub-4/compatible-products.
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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-cancelling 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)

Colours

Black, White

Finish

Matte

Join Button

Press once to add Sub 4 to your system during setup.

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