A sound choice for a more sustainable future
The Sonos Certified Refurbished program is key to our sustainability efforts, helping to minimize waste and extend the life of our products.
1% for the Planet
Refurbished Sub (Gen 3)
Premium Wireless Subwoofer
$799
4.7/5
Hear and feel the difference when you add Sub to your Sonos system.
Dual orientation
WiFi
Certified Sonos quality
Every refurbished product undergoes thorough testing to guarantee it's good as new and includes:
The same one-year warranty as a brand new product
All accessories, manuals, and other documentation
Pristine packaging and necessary replacement parts
Tech Specs
Amplifiers
Both Class-D digital amplifiers have been perfectly tuned to the unique acoustic architecture.
Ports
Dual acoustic ports have been precisely tuned to enhance performance.
Frequency Response
As low as 25 Hz
EQ
Audio settings automatically equalize to balance Sub and the paired Sonos speaker(s) or component. 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. Supported iOS device required.
Learn more
