Sonos Sub Mini Subwoofer

Deepen your enjoyment of TV, music, and more with bold bass when you pair Sub Mini with Beam, Ray, One, or One SL.

Mini makes a big impact
Feel more immersed in every scene and song with surprisingly rich, clear, and balanced low end.

More exhilarating home theater
Unlock your entertainment experience when you pair Sub Mini with Beam or Ray. The 5 GHz WiFi connection enhances audio transmission speed so you can enjoy movies, shows, and games with high-quality sound reliably synced with your TV.


More mesmerizing music
Never miss a beat and hear more nuance in every note when you pair Sub Mini with One or One SL.

Core power
Within the acoustically sealed cabinet, dual custom woofers generate the full-toned low frequencies of a much larger subwoofer. Advanced processing further enhances the bass response.

No buzz or rattle
Both woofers face inward to create a force-canceling effect that neutralizes distortion.

Better bass for your space
Trueplay™ tuning technology adapts the bass for the unique acoustics of the room so it never sounds harsh, muddy, or flat—even if you place Sub Mini next to the wall. Supported iOS device required.

Boom without the box
The unique cylindrical design looks at home in your home.

Hides in plain sight
Elegant and compact, Sub Mini blends in beside your furniture and easily fits under a desk or table.

Connects wirelessly
Sub Mini connects to your system over WiFi, so you can place it wherever it fits and looks best in the room.

Low bass with low effort
With a single cable and app-guided setup, Sub Mini makes it simple to enjoy fuller, more detailed sound.

Plug, add, play
Just plug in the power cable, open the app, and follow a few simple instructions to add Sub Mini to your system.

Easy control
The volume automatically adjusts along with your paired soundbar or speaker. Use the Sonos app to customize the EQ and change the bass level to your preference.

Better together
Mix and match speakers to build the system you want. Enjoy listening all around your home, and reconfigure your setup any time.



  • Amplifier: Two Class-D digital amplifiers.
  • Woofers: Two 6" force-canceling woofers positioned face-to-face to minimize buzz, rattle, and distortion.
  • Architecture: Sealed cabinet neutralizes distortion and enhances the bass response.
  • Frequency response: Plays down to 25 Hz.
  • Digital processing: A blend of equalization and advanced limiting algorithms allows Sub Mini to produce the deep rich bass normally associated with much larger sub-woofers.
  • Adjustable EQ: Audio setting automatically equalize to balance Sub Mini and the paired Sonos product(s). Use the Sonos app to manually adjust bass and volume.

  • Wireless connectivity: Connects to WiFi network with any 802.11a/b/g/n 2.4 or 5 GHz broadcast-capable router.
  • Ethernet port: 10/100 port for hardwiring to your router.
  • Power supply: Auto switching, 100-240 V, 50/60 Hz internal power supply
  • Memory: 4 GB SDRAM, 4 GB NV
  • CPU: Dual core architecture, ARM Cortex-A9 processor, ARM Cortex-M4 processor
  • Supported products: At least one amplified, non-portable product, such as Sonos Beam, Ray, One, One SL, or Symfonisk. Learn more

  • Dimensions (H x D): 9.1 in x 12 in (305 mm x 230 mm)
  • Weight: 14 lb (6.35 kg)
  • Operating temperature: 32° to 104° F (0 to 40° C)
  • Storage temperature: -13 to 158° F (-25° to 70° C)
  • Package contents: Sub Mini, power cable (6 ft/2 m), and Quickstart Guide.
  • Colors: Black, White
  • Finish: Matte


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Availability: This product is available for purchase in-store only. Contact us for more information.