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.
Q: What is the warranty period for the subwoofer?
A: The manufacturer's warranty for both parts and labor on the subwoofer is 1 year.
Q: What is the purpose of the dual force-canceling woofers?
A: The dual force-canceling woofers virtually eliminate distortion. This allows for a richer and more immersive listening experience for movies, TV, and music.
Q: What is the weight of the subwoofer?
A: The product weight is 26.46 pounds.
Q: What are the dimensions of the subwoofer?
A: The subwoofer has a width of 15.83 inches, a depth of 6.22 inches, and a height of 15.31 inches.
A: This is what I am using now and it works great!
Q: Does the mini work with the Playbar?
A: Yes. per sonos website, Sub Mini can be paired with most amplified Sonos products running S2 software. Under Home Theater, it works with the following: Arc Arc SL Beam (Gen 1) Beam (Gen 2) Playbar Playbase Ray
Q: Will it work with Sonos arc
A: Yes. The mini subwoofer is easy to connect and significantly enhances the overall sound quality of the Arc
A: Although you are explaining that you are using in an indoor like environment, but actually a patio is an outdoor location, and the humidity will always be at a range that is not possible to achieve indoors. Therefore, I would not consider this machine to be suitable for your purpose, however, based on what I see, and the content of the subwoofer during a break down Analysis that I saw in YouTube, I think it should be able to handle most humidity, since it is mostly plastic parts, and very few metal parts that can corrode in high humidity. However, I did not see the electronic component of en cased in the specialized humidity - proof box, so I would expect the life expectancy of this to be much lower than average if you were to leave it in a patio, even though it is covered from rain.

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.

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.

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..

Relish the immersive audio experience created by this Klipsch Reference II subwoofer. The spun-copper injection-molded-graphite subwoofer and built-in digital amplifier provide high-volume bass free of distortion, while its 29 to 120Hz frequency response lets you enjoy an extensive range of sound. The 12-inch height and brushed polymer-veneer finish on this 400W Klipsch Reference II subwoofer enhance the look of your entertainment setup.
| Pros for Sonos - Sub 4 Wireless Subwoofer - Black | |||
|---|---|---|---|
| Sound Quality, Setup, Bass, Design, Connectivity | Sound Quality, Bass, Design, Ease of use, Size | Sound Quality, Setup, Bass, Design, Connectivity | Sound Quality |
| Cons for Sonos - Sub 4 Wireless Subwoofer - Black | |||
| Price, Compatibility | Price | Price, Compatibility | There were no cons for this product— |
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.
I added the Sonos Sub Mini to pair with my existing Sonos speakers (including the Era 300), and it instantly transformed my listening experience. The compact cylindrical design fits discreetly in my living room corner without taking up much space, yet it delivers surprisingly powerful, tight, and clean bass down to 25Hz. Movies and action scenes now have deep, immersive rumble without any distortion or vibration, while music gains warmth and fullness across genres. Setup was effortless through the Sonos app with Trueplay tuning, and it blends seamlessly with the rest of my system. If you have a smaller to medium room and want rich, room-filling bass without the bulk of a full-size sub, the Sub Mini is ideal. It punches well above its size and price. 5 stars all the way!
This review is from Sonos - Sub Mini Wireless Subwoofer - Black
ANDREWH 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