



Sonos Sub 4

Sonos Sub 4 Premium Wireless Subwoofer
- Deep, powerful bass: Enhances your home audio experience with rich, distortion-free low frequencies.
- Wireless connectivity: Seamlessly pairs with your Sonos soundbar or speakers via Wi-Fi for a clutter-free setup.
- Elegant design: Sleek, sculptural look that blends effortlessly with modern interiors.
- Force-canceling drivers: Dual drivers positioned face-to-face eliminate vibration and rattle.
- Easy setup: Quick integration with the Sonos app for smooth configuration and customization.
- Trueplay tuning: Automatically adapts sound to the acoustics of your room (iOS device required).
- Expandable system: Works with other Sonos products for a fully immersive surround sound experience.
Dual Class-D digital amplifiers perfectly tuned to the subwoofer's unique acoustic architecture.
Dual 5" x 8" elliptical woofers face inward for a force-cancelling effect that virtually eliminates distortion.
Ported cabinet enhances bass response.
As low as 25 Hz
Audio settings automatically equalize to balance Sub 4 and the paired Sonos speaker(s). Use the Sonos app to adjust bass, treble, and loudness.
This software measures the acoustics of the room then fine-tunes your Sonos system.
Height: 389 mm
Width: 402 mm
Depth: 158 mm
11.79 kg
Black, White
Matte
Press once to add Sub 4 to your system during setup.
Connects to any 802.11a/b/g/n/ac/ax 2.4/5 GHz broadcast-capable router.
10/100 port for hardwiring to your router
100-240V 50/60Hz internal power supply
Quad Core
4xA55 1.9GHz
512 MB DDR4
4GB eMMC
0°C to 40°C

Transform your home theatre experience
Pair Sub 4 with Sonos Arc Ultra, Arc, or Beam for dramatically richer bass, clearer highs and deeper immersion in all your entertainment.1

Bring music to life
Discern every subtle detail and enjoy a more spacious soundstage when you pair Sub 4 with Sonos Five, Era 300, or Era 100.1

No buzz or rattle
The acoustic architecture creates a force-cancelling effect that virtually eliminates distortion.

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

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

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.1