Customer Ratings & Reviews

The sonos sub is a must with the ultra sound bar. It is byfar the best system i have purchased from the packaging to the ease of setup and the sound changes any movie experience. I tend to like more bass with action scenes so try out 2 subs i highly recomend!!

Great bass out of this slim sub I have it behind my couch the sound quality is amazing!!!

The product is great. Was easy to set up, sounds amazing for my space. As with open boxes I don’t feel like it represented excellent condition perfectly but that isn’t the products fault.

After buying the Beam soundbar I decided to add the Sonos mini subwoofer to go with it. The Beam sounded great on its own but the subwoofer adds that bass punch (especially for movies) and improves the mid range and higher tones from the Beam. A great addition to the Beam. This unit is great since it adds all the bass you need but is designed not to shake the walls and vibrate through the floor which important when you’re renting.

It's a speaker it makes music louder I don't know what else to say. Does anyone ever win any of these surveys?

Paired with the Sonos Arc and this thing is amazing. Sound is very full and mids are much cleaner now.

Good quality sound works great with soundbar ease to setup

Upgraded from the gen 3 and it sounds amazing plus its a little lighter.

The Sonos sub makes a significant difference in my system. Sound is excellent

Great product with mind blowing power. Excellent sound!

We added this sub to our whole house Sonos system and it made a huge difference!

I have one of these paired with a Sonos soundbar and it is so incredible that I wanted to purchase another one to pair with my other soundbar! The bass and response are incredible and I very highly recommend it!

10/10 would most definitely recommend. We’ve had the arc and era 100’s for months and they sound amazing. Adding the sub4 was seamless and brought our music, movies, and gaming to a whole new dimension!

This was purchased to go along with a Beam in my bedroom. I had a Samsung soundbar that wasn't necessarily bad just not capable of filling the room up enough with dynamic sound. After connecting this sub with the beam the room has been reimagined with great sound quality. If you're on the fence about purchasing a place with your Sonos system, don't be. The bass isn’t overwhelming and delivers as Sonos typically does. Great purchase and price, even went on sale a week after purchase through Best Buy, and they honored the price change.

They add the punch and drive era 300s lack by themselves. Music sounds Much more present. They are not cheap though.

Really strong base, really easy to setup and link to current sonos setup. great purchase.

Makes the music sounds better in the room. Great product

I have this hooked up to my Sonos Aric sound bar and this woofer and it delivers a powerful bass in my living room so much that I have to turn it down so the pictures on the wall won’t rattle lol

Perfect bass and great value for my living space.

Adding the wofer to my sound bar has thoroughly upgraded my sound Sonos system. It’s like having the sound of an earthquake and thunder all rolled up together. If you want 3-dimensional sound for your audio home theater and be the envy of your family and friends then get the Sonos sound bar with the wofer!