The Sonos Upgrade Program makes it easy for you to expand your system and enjoy an even better listening experience with savings of up to 30% on a new speaker, soundbar, component, or set. Trade in any eligible SONOS product into credit toward your next purchase, contact us or see us instore for more details.

Add more bass to your existing Sonos setup with the white, Gen 3 Sonos Sub Wireless Subwoofer. It connects to your system via Wi-Fi or Ethernet and features a dual-driver design to help eliminate unwanted vibration and distortion.

Designed to Eliminate Distortion

Two force-canceling drivers at the center of the Sub help eliminate vibration and rattle to provide powerful bass without any distortion. The sound ports are designed to strategically force the internal energy out of the cabinet to prevent muffling while the Sub's resin cabinet helps resist vibration.

Slim Design

The 6.2" slim design of the Sub allows it to be situated upright or laid on its side.

Produces Low-Frequency Effects

The Sub takes over the lowest frequencies of your audio, enhancing the midrange playback of your paired speakers to help provide fuller, more detailed sound.

More Immersive Entertainment

Connect the Sub to your Arc or Beam to enjoy added bass in your TV shows, movies, and video games. You can further expand your system with a pair of One SL speakers as surround speakers for an even more immersive home theater experience.

Automatically Upgradeable Design

Enhanced storage and processing power allow the Sub to be automatically updated with new integrations, enhanced security, and more.

Wi-Fi Connectivity

Stream via your Wi-Fi network and wirelessly connect to other Sonos speakers for an expanded sound system.

Trueplay Tuning Technology

This feature optimizes the sound for the unique acoustics of your room.

Designed for Simple Setup

Go from unboxing to listening in minutes. Just plug in the power cable and open the Sonos app.

• For Use in Sonos Ecosystems
• Wired and Wireless Connectivity
• 2x Force-Canceling Drivers
• Vertical or Horizontal Placement Options
• Trueplay Tuning Technology

Thank you for shopping with us at Triniti Technology!

If you are not satisfied with your purchase we are here to help. Listed below are our terms and conditions for shipping and returns. If you have any questions or concerns please contact us. 

Returns 

• You have 14 calendar days to return an item from the date you received/purchased it.
• To be eligible for a return, your item must be in the same condition that you received it.
• Your item must include complete original packaging and contents, including accessories, manuals, software, and any gifts or codes from the initial purchase.
• All items must be in its original condition including original software and operating system and accompanied by the original invoice.
• You must have the receipt or proof of purchase for the item you are wishing to return.
• The following products are NON-REFUNDABLE if opened - VR Headsets, Headphones, Headsets, Graphics Card, CPU, Drones, and Software

Shipping

• You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.

Refunds

• Once we receive your item, we will inspect it and notify you that we have received your returned
  item. We will immediately notify you on the status of your refund after inspecting the item.
• If your return is approved, we will initiate a refund to your credit card (or original method of
  payment).
• You will receive the credit within a certain amount of days, depending on your card issuer's policies.