Sub Gen 4 unlocks the full power of Sonos sound to immerse you deeper in every scene and song. Pair Sub Gen 4 with your Sonos soundbar or speaker for a difference you can hear and feel. Dual force-cancelling 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 Gen 4 connects to your system through 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 theatre.

Features

• 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.

Pulse-pounding powe

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

Transform your home theatre experience

Pair Sub Gen 4 with Sonos Arc Ultra, Arc, or Beam for dramatically richer bass, clearer highs and deeper immersion in all your entertainment.

Bring music to life

Discern every subtle detail and enjoy a more spacious soundstage when you pair Sub Gen 4 with Sonos Five, Era 300, or Era 100.

No buzz or rattle

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

Better sound all around

Sub Gen 4 takes over the lowest frequencies so your paired soundbar or speakers can deliver high and mid frequencies with even greater clarity and precision.

Perfectly tuned for the room

Trueplay™ optimises the sound for the unique acoustics of your space so the bass never sounds harsh, muddy, or flat — even if you place Sub Gen 4 next to the wall or lying flat and put it under your sofa.

Iconic design

Made to be seen, heard and felt. Sub Gen 4 features an elegant sculptural shape and updated matte finish that perfectly matches your paired Sonos soundbar or speaker.

Plug and play

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

Place it where you want

Sub Gen 4 connects to your system over WiFi, so you can place it where it fits and looks best in the room.

Double the drama

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

SPECIFICATIONS