Customer Ratings & Reviews

Very easy to setup, smooth bass and sturdy. I got this for my dad and he's blown away by how great the sound is!

Purchaed the Arc soundbar, paired with sub. Sound is impressive and cutting the cord was amazing. I did not have have a great space for wireless surrounds so i opted to add the amp with wired sonance in ceiling speakeers. Really turned out well with a super clean look! Highly recommend.

Really opens up the Arc's capabilities when used with that sound bar. Allows the sound bar to focus on the frequency ranges it's best suited for while providing more than enough low-end grunt. I haven't changed the eq at all and it suits my needs in general TV watching and movies. Setup couldn't be easier. Best Buy allowed for me to price match down to their Black Friday savings, AFTER my initial purchase at full MSRP, which knocked $100 off... so that was nice.

Added this to a Beam and speakers for completion of surround sound for TV. Great sound and super easy.

Love the clean, crisp bass that this sub provides. I’ve had other sound systems in the past but this one isn’t over-bearing and really adds nice depth. Love that you can have 2 in the system as well. It’s a bit expensive, but worth it.

Awesome sound, good price, easy set up, looks great.

I was shopping around for a sound system. Considered the Bose series. Asked the Best Buy Rep what he had and it was Sonos. "Clean base" he said. That being my favorite frequency, I went with Sonos. Daniel from NeverEnoughTech on youtube also had favorable remarks re Sonos. I bought the Arc first with Surround SLs and about a month later bought the Subwoofer Gen 3. I am not disappointed and don't feel bad turning it up when my neighbors are partying.

Great sound and easy to connect with the Sonos Soundbar we also purchased.

Makes the Arc sound twice as good. Easy to set up.

I was expecting the finish to be matte but it is very glossy. Not a deal breaker, sounds great!

I originally just purchased the Sonos Arc and was quite happy with it. I had my eye on the Sonos Sub (Gen3) from the start but the price was too much, IMO. Well, let me tell you that the Sonos Sub (Gen3) adds so much depth and fullness to the system. This is a true experience for the home. I am very happy with it and I couldn't recommend it enough. Get it from the start - do not piece your system together like I did.

Wow! You cant go wrong. Great Sub, and very nice looking. The app is also very easy to use.

Great sound. Best of all, no wiring required and can hide behind the couch. All around, great sub, easy hook up.

Compared to other brands I’ve owned in the past, the Sonos sub is the best by far. Clean sounding and hard hitting. Paired with the Arc and Eros 100 speakers, this system impresses everyone that hears it. Movies and shows at home have never been the same.

Best bass in the world. Easy to set up it just takes seconds. Love it.

It’s easy to set up and has great sound whenever we use it.

Power, power, power! Sounds like thunder when watching movies. Perfect compliment to any home theater.

Simply amazing sound. The bass so amazing. Very satisfied with this speaker

I own other subs that are part of old-school component systems. This one is just as good and far easier to setup.

The bass is incredibly deep. Setup was a breeze! I can't wait to get the ARC to go with it.