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Overview

This is a Geek Squad Certified Open Box Product. See below for more information.

Experience immersive sound with the Sonos Sub 4 wireless subwoofer. Featuring dual force-cancelling woofers, this device delivers pulse-pounding bass. Pair it with Sonos Arc Ultra, Arc, or Beam for deeper audio in movies and games. Enjoy rich music clarity by pairing with Sonos Five, Era 300, or Era 100. Trueplay optimizes the audio according to the room acoustics.
Geek Squad Open Box

Open Box - Sonos Sub 4 Wireless Subwoofer - White

Model: SUBG4US1
Web Code: 19304042
Sold and shipped by Best Buy

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

This Geek Squad Certified Open Box product:

  • Has been thoroughly tested and certified by a Geek Squad agent
  • Is in mint condition and verified to be cosmetically flawless
  • Includes a full warranty and all its original accessories
  • Qualifies for Best Buy's no-hassle return policy

Product Information:

  • Dual Sonos-engineered drivers create deep, dynamic low frequencies, enhancing the overall sound experience
  • Ported enclosure improves bass response to deliver pulse-pounding bass
  • Force-cancelling effect in the acoustic architecture eliminates distortion
  • Trueplay technology optimizes sound based on your room's unique acoustics
  • Pairing two subwoofers with Arc Ultra or Arc for an incredibly immersive sound experience
  • Pair with Sonos Arc Ultra, Arc, or Beam to enjoy dramatically deeper bass and clearer highs, enhancing your movie and game audio, akin to a cinema experience
  • Pair with Sonos Five, Era 300, or Era 100 for enhanced musical clarity and spaciousness
  • The plug-and-play design allows you to effortlessly add the subwoofer to your system — simply connect the power cable and open the Sonos app
  • Connects to your Sonos system over Wi-Fi, offering placement flexibility
  • Sculptural shape and matte finish enhance aesthetics and blend seamlessly with your home decor
  • Made with few materials and is more energy efficient
  • Increased processing power, memory, and Wi-Fi radios make it an advanced Sonos subwoofer yet
Product Condition
Geek Squad Open Box
Number of Speakers Included
1
Colour
White
Enclosure Type
Ported
Wi-Fi Connectivity
Yes
Works with Apple AirPlay
AirPlay 2

Dimensions

Width
40.21 cm
Height
38.89 cm
Depth
15.8 cm
Width (Inches)
15.83 in
Height (Inches)
15.31 in
Depth (Inches)
6.22 in
Weight
11.1 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.