Sonos Sub 4 Wireless Subwoofer – Deep Bass Home Theater

Sonos Sub 4 Wireless Subwoofer

When it comes to premium bass performance, the Sonos Sub 4 Wireless Subwoofer stands in a class of its own. Designed with dual Sonos-engineered drivers and a force-canceling acoustic architecture, the Sub 4 delivers deep, dynamic bass without distortion, rattles, or buzz. Whether you’re watching movies, playing games, or streaming music, this wireless subwoofer transforms your home entertainment system into a powerful cinematic experience.

Engineered to work seamlessly with the Sonos Arc Ultra, Arc, Beam, Era, and other Sonos speakers, the Sub 4 creates a rich 3D soundstage that brings every beat, explosion, and soundtrack to life.

Features of Sonos Sub 4 Wireless Subwoofer

• Dual acoustic drivers produce thunderous yet refined bass.
  
• Force-canceling design eliminates cabinet vibration and distortion.
  
• Wireless Wi-Fi connectivity – no tangled cables required.
  
• Plug-and-play setup with the Sonos app.
  
• Floor-standing or side-lay placement – even fits under furniture.
  
• Expandable system – pair two Sonos Sub 4 units with Arc Ultra for next-level immersion.
  
• Iconic sculptural design with a sleek matte black finish.
  
• Multi-room audio compatibility – integrate into your existing Sonos ecosystem.
  

Unmatched Bass Performance

The Sonos Sub 4 is engineered to deliver deep, room-filling bass that takes your movies and music to the next level. Thanks to its dual custom drivers, low-frequency sounds are powerful yet balanced, making every explosion, bassline, and soundtrack hit harder.

Unlike traditional subwoofers, the ported enclosure enhances low-frequency output while maintaining clarity. This ensures that the Sub 4 never overwhelms the mids and highs but instead complements your soundbar or speakers perfectly.

Distortion-Free Listening with Force-Canceling Design

One of the most impressive features of the Sonos Sub 4 Wireless Subwoofer is its force-canceling acoustic architecture. This advanced design positions the dual drivers face-to-face, canceling out unwanted vibrations.

The result? Zero rattles, zero buzz — just pure, clean bass. Whether you’re turning up the volume for an action movie or blasting party music, you’ll only hear deep and accurate sound.

Perfect Companion for Sonos Arc Ultra, Arc, and Beam

Pairing the Sonos Sub 4 with the Sonos Arc Ultra, Sonos Arc, or Sonos Beam instantly transforms your home theater into a Dolby Atmos powerhouse. Adding the Sub 4 allows your soundbar to focus on mids and highs, while the subwoofer handles the deep bass, creating a more immersive, layered soundstage.

For next-level entertainment, you can even pair two Sonos Sub 4 units with your Sonos Arc Ultra setup, delivering an audio experience that rivals professional theater systems.

Seamless Wireless Setup

Setting up the Sonos Sub 4 is effortless:

1. Plug in the single power cable.
   
2. Open the Sonos app on your smartphone.
   
3. Connect via Wi-Fi to your existing Sonos ecosystem.
   

Elegant Design for Modern Living Spaces

The Sonos Sub 4 is not only powerful but also a statement piece. Its sculptural cutout design and matte black finish give it a premium aesthetic that blends beautifully with modern décor.

At just 15.83 inches tall and 15.31 inches wide, it can be placed upright as a floor-standing subwoofer or laid on its side to slide under a sofa for a more discreet setup.

Connectivity & Compatibility

• Wireless Connectivity: Wi-Fi
  
• Control Method: Sonos App
  
• Compatible Devices: TVs, gaming consoles, home theater systems, karaoke machines
  
• Special Features: Dolby Enabled, Multi-Room Audio
  
• Power Source: Corded electric with single power cable
  

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Does the Sonos Sub 4 work without a Sonos soundbar?

It’s designed to complement Sonos soundbars and speakers, but it won’t work as a standalone speaker.

Can I connect two Sonos Sub 4 units to my system?

Yes, you can pair two Sub 4s with the Sonos Arc Ultra or Arc for the ultimate bass experience.

How do I connect the Sub 4 to my TV?

The subwoofer doesn’t connect directly to the TV. Instead, it pairs wirelessly with your Sonos Arc, Arc Ultra, or Beam, which is connected to your TV.

Is the Sub 4 good for gaming?

Absolutely. Paired with the Sonos Arc Ultra or Arc, it adds immersive bass impact for gaming on Xbox, PlayStation, or PC.

Can I place the Sonos Sub 4 under a sofa?

Yes, its flexible placement design allows it to stand upright or lay flat under furniture without affecting performance.