
Sub 4 unlocks the full power of Sonos sound. Pair this subwoofer with your Sonos soundbar or speaker for pulse-pounding bass that immerses you even deeper in movies, TV, and music. Updated with a matte finish, the iconic design features dual force-canceling woofers that virtually eliminate distortion.

Deepen your enjoyment of TV, music, and more with bold bass when you pair Sub Mini with Beam, Ray, One, or One SL. Place it anywhere in the room, breeze through setup with help from the Sonos app, and experience richer, more immersive sound without any buzz or rattle..

Add thumping bass to your home audio setup with this Sonos wireless subwoofer. The built-in Wi-Fi offers a simple cable-free setup, while the two force-canceling drivers eliminate vibrations and rattles for high-quality sound output. This Sonos wireless subwoofer features a high-gloss black finish to lend an upscale touch to your space.

The AMBEO Sub was designed to deliver an incredible sound experience. It produces extremely deep bass powered by the AMBEO virtualisation technology and an 8” high-end proprietary woofer. Closed enclosure ensures audiophile-grade bass by making it more precise and punchier. Thanks to the multi-sub array technology, there is a possibility to connect up to four subwoofers to scale bass performance to match any room size. Thanks to the built-in microphone and the advanced room calibration algorithms, AMBEO Sub intelligently scans and analyses the given environment to adapt the sound to the architectural specifics of your room. The wireless connection ensures you keep your space clean and neat without any cables needed to connect AMEBO Sub. Connect and control your AMBEO Sub wirelessly with only one click in the Smart Control App.
| Pros for Sonos - Sub 4 Wireless Subwoofer - White | |||
|---|---|---|---|
| Sound Quality, Setup Ease | Sound Quality, Setup Ease | Sound Quality, Bass, Ease of use, Design, Size | Sound Quality, Bass |
| Cons for Sonos - Sub 4 Wireless Subwoofer - White | |||
| There were no cons for this product— | There were no cons for this product— | Price | Connectivity |
Customers have good things to say about the Sub 4 Wireless Subwoofer, especially its incredible sound quality and the added bass it provides. Many appreciate the design, ease of use, quick setup via the Sonos app, and effortless wireless connectivity. Some customers feel the price could be better, and a few have noted compatibility issues with older Sonos devices.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
The Sonos Sub Mini delivers impressive, deep bass in a compact design. It adds real punch and fullness to movies and music without overwhelming the room. Setup is effortless, performance is tight and balanced, and it pairs perfectly with the Beam for a big upgrade in overall sound. A fantastic value for small to medium spaces.
This review is from Sonos - Sub Mini Wireless Subwoofer - Black
SriramP Posted
The mini is perfect for my smaller living room, but the smaller size doesn’t keep it from throwing out some serious bass. It was super easy to add to the Sonos app and connected with my Arc and LG TV immediately. I love it.
This review is from Sonos - Sub Mini Wireless Subwoofer - Black
KelliE Posted
I’m new to the Sonos ecosystem, and my first Sonos product was the Sonos one. It sounded good for a midsize living room, and I enjoyed listening to music and other audio files on. But when I decided to get the sub mini, I notice a HUGE improvement in the quality/clarity of my one speaker. Big improvement on audio quality as well as louder base response. The sub mini allowed my Sonos One to focus more on audio by minimizing its workload and low frequency sounds. I was still surprised by the difference in quality of music and movies that I would hear. Sometimes I go to the Sonos app and turn the sub on and off while listening to music, and the quality speaks for itself…Amazing! A great buy, if you’re not looking to spend $800 on the Sub Gen3 but still want quality base. I’m looking forward to getting more Sonos speakers for the future.
This review is from Sonos - Sub Mini Wireless Subwoofer - Black
EztechMar Posted