Sonos Sub 4 Wireless Subwoofer
Sub 4 unlocks the full power of Sonos sound to immerse you deeper in every scene and song.
Pair Sub 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 4 connects to your system through Wi-Fi, 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.
Pulse-Pounding Power: 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 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 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 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 4 next to the wall or lying flat and put it under your sofa.
Iconic Design: Made to be seen, heard and felt. Sub 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 4 to your system.
Place It Where You Want: Sub 4 connects to your system over Wi-Fi, 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.
Our Take On The Sonos Sub 4
The Sonos Sub 4 Wireless Subwoofer elevates your home audio experience, delivering powerful and immersive sound. Its dual force-cancelling woofers provide deep, distortion-free bass that transforms every song and scene, making it a perfect pairing with Sonos soundbars or speakers like the Arc Ultra or Beam. Designed for flexibility, it can be placed upright, laid on its side, or even tucked under a sofa, seamlessly connecting to your system over Wi-Fi. With Trueplay™ tuning, Sub 4 adapts to the unique acoustics of your space for optimal bass performance. Its sleek, matte finish complements any setup, enhancing both your room's aesthetic and sonic experience.
Main Features & Specifications
- Design: Wireless Powered Subwoofer for use with Sonos products
- Sub 4 Improvements: Sub 4 features an updated matte finish, increased processing power and memory, and new Wi-Fi radios
Audio
- Amplifiers: Dual Class-D digital amplifiers perfectly tuned to the subwoofer's unique acoustic architecture
- Woofers: Dual 5" x 8" (127 x 203 mm) elliptical woofers face inward for a force-cancelling effect that virtually eliminates distortion
- Architecture: Ported cabinet enhances low 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
Power + Connectivity
- Wi-Fi: Connects to any 802.11a/b/g/n/ac/ax 2.4/5 GHz broadcast-capable router
- Ethernet: 10/100 port for hardwiring to your router
- Voltage: 100-240V 50/60Hz internal power supply
- CPU: Quad Core, 4xA55 1.9GHz
- Memory: 512 MB DDR4, 4GB eMMC
- Operating Temperature: 0°C to 40°C
Requirements
- Wi-Fi: Internet Connection
- Power Source: Nearby electrical outlet
- Sonos App: The latest generation of the Sonos app running on a compatible device
- Sonos Product: A compatible amplified non-portable product, such as Arc Ultra or Era 300
General
- Compatibility: Sub 4 can only be paired with an amplified, non-portable Sonos product including Arc Ultra, Arc, Beam (Gen 2), Beam (Gen 1), Ray, Five, Era 300 & Era 100
- Join Button: Press once to add Sub 4 to your system during setup
- Included Accessories: 2m Power Cable, Quick Start Guide and Legal/Warranty Information
- Available Finishes: Matte Black, Matte White
- Dimensions (WxHxD): 402 x 389 x 158 mm
- Weight: 11.79 kg
- Manufacturer's Warranty: 1 Year
- Learn more about Sonos
Note: Features & Specifications Subject To Change Without Notice. E&OE.