$990 $1,099
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Colour: Black


  • Two Class-D digital amplifiers perfectly tuned to the acoustic architecture
  • Two force-cancelling drivers face inwards for powerful bass without any cabinet buzz or rattle
  • Dual acoustic ports precisely tuned to enhance performance
  • Frequency response as low as 25 Hz
  • Audio settings automatically equalise to balance Sub and the paired Sonos speaker(s) or component
  • Trueplay™ software dynamically tunes to the unique acoustics of the room. iOS device required
  • Adjustable EQ settings in the app
Amplifier Two Class-D digital amplifiers

Two force-canceling speakers positioned face-to-face for deeper, richer sound and zero cabinet buzz or rattle

Dual Acoustic Ports Tuned to enhance Sub performance
Frequency Response Plays down to 25 Hz
All Digital Sound All filter settings, active equalization, and time alignment are done digitally through state-of-the-art DSP (Digital Signal Processing) circuitry for zero-loss audio quality and energy
Automatic Equalization The system automatically adjusts audio settings across all connected components
Wireless Connectivity Connects to your home WiFi network with any 802.11b/g/n router. 802.11n only network configurations are not supported—you can either change the router settings to 802.11b/g/n or connect a Sonos product to your router
Ethernet Port One 10/100 Mbps Ethernet port. You can plug a Sonos product directly into your router if your WiFi is unstable
Power Supply Auto-switching 100-240 V, 50-60 Hz 2 A AC universal input
Dimensions (HxWxD) 15.3 x 6.2 x 15.8 in. (389 x 158 x 402 mm)
Weight 36.3 lb (16 kg)
Operating Temperature 32º to 104º F (0º to 40º C)
Storage Temperature -4º to 158º F (-20º to 70º C)
Multiple Orientations Stand upright or lay flat for flexible placement
Rubber and Felt Feet Built-in rubber feet; optional felt feet
Supported Devices Sub works with all Sonos products except the non-amplified Sonos Connect
  • Sonos Sub Gen 3 Wireless Subwoofer
  • Power Cable
  • QuickStart Guide
  • Legal & Warranty Information

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