Bose Bass Module 700 for Soundbar 700, Bose Black - With Bose Soundbar 700 Black

SKU: BO809108110A

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Review Summary

2026-03-10T20:00:00

Rated 5 out of 5

Great product

I bought this product recently and we are very happy with it! It was easy to set up and connect to our sound bar using the Bose app. Great sound, easy to change settings with the app and thunderous bass when you want it.

Pat

2026-01-14T19:00:00

Rated 5 out of 5

Perfection!

I bought this and set it up yesterday. What sound!! I love it! This is a must buy if you have a big living room and/or vaulted ceilings!!

Smyers

2026-01-04T19:00:00

Rated 1 out of 5

BOSE DONT CARE

The bass module it self works great, but you customer service, or shipping department has no logic, or don't care at all. I order white speakers both time, spend over 3 hours on the phone 3 different times, re send the speaker back, and now I'm stuck with 2 black speakers. Yes I can returned everything and get my money back, but who is going to pay me for all my time lost, and aggravation. I'm never ordering form you guys ever again.

wrong t.

2026-01-03T19:00:00

Rated 5 out of 5

A Christmas gift to myself. At first when connected I was have popping sound from the module. After some research and resetting the module has worked beautifully so far.

Module 7.

2026-01-02T19:00:00

Rated 5 out of 5

Dynamic sound and greatly enhances my soundbar. Recommend highly

WJE

2026-01-01T19:00:00

Rated 5 out of 5

Outstanding Product

Got exactly what I wanted. When the Bass is asked for, you can hear and feel it. Easy to set up.

Augie

2025-12-04T19:00:00

Rated 5 out of 5

Great features

Great product with superior sound and quality, movies sound better and music is amazing in the base module

Anand

2025-10-26T20:00:00

Rated 5 out of 5

l love bose

good bass module perfect much for bose ultra sound bar..thank you

dan

2025-09-09T20:00:00

Rated 5 out of 5

Big Daddy Bottom

Excellent, I added another 700 to my system. Great bottom and the second 700 really gives me the low response I like!

FJS

2025-09-01T20:00:00

Rated 5 out of 5

Fantastic !!!

I have a Bose Ultra Soundbar and wanted the Bose Bass Module 700 for a long time. I finally got it !!! I should have got it sooner. It is fantastic !!! It has added such a rich, deep sound. Movies sound so much more dramatic with the full bottom sound it brings to life. Set up took 5 minutes, easy pairing. I definetly recommend the Bass Module 700 if you want to up your sound game.

Mel

2025-09-01T20:00:00

Rated 5 out of 5

Very very good no sweat

Bought this Bass Module 700 last month And play it very time I watch movie and music

Ho 9.

2025-08-21T20:00:00

Rated 4 out of 5

replaced broken life style 650 woofer. the 700 is compatible and my sound is restored

dan

2025-08-07T20:00:00

Rated 2 out of 5

Popping noise

Everything was good til the popping noise started to happen when I got everything set up. It's weird because I have a very old sound bar from Paradigm and I never had issues with that even when I put the bass module away from the sound bar wirelessly. I just wished that would have been fixed awhile ago from Bose. Now I have to set it up with a wire from Bose to see if that even fixes the issue and it kinda beats the purpose of having a wireless sub.

Arch

2025-08-03T20:00:00

Rated 1 out of 5

Disappointed for the faulty product

It has a unnecessary bubbling sound when using it thru Bluetooth and sometimes it got disconnected from the sound bar while using it, i tried contacting the customer support 2 times, we tried all the troubleshooting they know but still same issue, they want me to return the item and drop to the nearest courier, but the thing is the nearest courier to me was too far and i didn't have a car to drop it, the item was too heavy and if iim travelling buy bus it takes at least an hour to get there. I bought it taught that it was quality since bose is known for the speakers brand, but I'm wrong. The soundbar has a same issue of disconnecting unexpectedly and stop playing music for some seconds, the bose surround speakers 700 is too silent i cant even hear my music from behind. I just give myself a hard time and i feel like i just wasted my money buying a 2600 cad worth of home theater package.

Nico

2025-08-02T20:00:00

Rated 5 out of 5

Just another level

I added this subwoofer about two weeks after getting the Ultra Soundbar and the addition was incredible. Ultra soundbar by itself is really good but this added layer takes it to an even higher (and deeper) level. Completely shook me when I heard it. Highly recommend if you can afford it.

Adam G.

2025-07-29T20:00:00

Rated 5 out of 5

Great addition to my soundbar!

So glad I bought it. Was debating. Now that I know, I'm disappointed that I waited. Should have purchased together

mc923

2025-07-01T20:00:00

Rated 5 out of 5

Modern interior look.

Really happy with the sound and looks of the speaker. Watching movies now has become a movie theater experience.

BoseFam

2025-06-26T20:00:00

Rated 5 out of 5

Great subwoofer

Wow, what a change to my sound system. I'm glad that I got this subwoofer made so much difference.

A8565

2025-06-23T20:00:00

Rated 4 out of 5

Perfect bass complement to 700 series SB and Rears

This 700BM replaced a previous 700BM that broke and was returned for repair. Bose sent me this new one when they couldn't account for the old returned one. The Bose repair process is terribly broken and needs to be fixed but I still love Bose prices. Sound quality of the BM700 is good and tonally matches the other 700 pieces (soundbar and rear speakers).

besl

2025-06-22T20:00:00

Rated 5 out of 5

Great for music

I bought this subwoofer to pair with my JBL LX44s. This thing is a beast. It has fantastic bass that delivers crisp sound throughout the room. It has added a new level to the listening experience. I would 100% recommend it for a music set-up.

cm

2025-06-12T20:00:00

Rated 5 out of 5

Just The Right Touch

Looks and sounds fantastic! Setup is not real intuitive, but was relatively easy.

Cervelo

2025-06-10T20:00:00

Rated 5 out of 5

Pretty pleased

I bought the Bose ultra Smart sound bar by itself initially - I just couldn't justify buying the bass module at the time because of the high price. After purchasing the bass module, though, I don't think the soundbar should be sold *without* the bass module. It's what makes the whole duo worth it in my opinion. No regrets coughing up the extra dough for this piece.

Resh

2025-05-23T20:00:00

Rated 5 out of 5

Great Product

I sent my bose 700 series to bose for repair,I received another from bose as a replacement for my own with no Xtra charge Bose stand behind their products I'm loving my NEW BOSE 700 I have system I purchase from bose there are great THANK BOSE!

Lobo

2025-04-13T20:00:00

Rated 3 out of 5

Bose woofer looks great just might have a defect i

I've been hearing a crackling noise when it's in low sound I'm not sure what's wrong with it. Going to return it.

ZZlugo

2025-04-10T20:00:00

Rated 5 out of 5

Awesome

I always wanted my Bose Module 700 and it's exactly what I thought it was. It's amazing.

Joe

2025-04-05T20:00:00

Rated 5 out of 5

Great Bass Module

I purchased this Bose 700 Bass Module to supplement a recently purchased Bose Smart Ultra Soundbar. It delivers exceptional bass. I have been a Bose customer since 1976 and have multiple Bose products also both of my vehicles are Bose equipped. Exceptional products.

Joe

2025-03-26T20:00:00

Rated 5 out of 5

My new thunder Bose 700 wow

Great buy, it sounds amazing the only thing I don't like is the remote control on the sound bar ultra. Needs a better remote. The application is nice

Albie

2025-03-22T20:00:00

Rated 5 out of 5

Amazing Power and Clarity

Got this 2 weeks back and the bass is amazing. I have Klipsch 400 W and I think Bose engineering and design is far ahead in terms of aesthetics and crisp and clarity in bass. kudos to the design and engineering team!!

Sundeep

2025-02-26T19:00:00

Rated 5 out of 5

Loving it!

After three weeks with the Bose 700 subwoofer, we absolutely love it. The deep, powerful bass truly enhances our movie experience, making every action scene feel immersive. It adds a whole new dimension to the sound, bringing movies to life with rich, impactful lows. This subwoofer was the final piece to our surround sound system, and it has exceeded our expectations-simply fantastic!

Robp

2025-02-19T19:00:00

Rated 4 out of 5

Outstanding sound you can feel!

The Bose 700 Bass Module sounds AMAZING when it's cranked up for a movie night, I literally feel it in my chest. I feel that it loses it's presence at lower volumes. I purchased two Bose Smart Ultra soundbars and two Bose Bass Modules 700's for two tv rooms. One room is much larger than the other, but my experience with both is the same, the bass driver needs more punch at lower volumes. I'm probably being nitpicky here, and I'm probably a little tone deaf at these frequencies from working in aviation, but my kids say the same thing. At reduced volumes we often put our hands on the top of it to "feel" if it's working or not.

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Bose Bass Module 700 Specifications

  • Compatibility

    Soundbar 700 Soundbar

  • Input

    1x 1/8" (3.5mm) audio
    1x 1/8" (3.5mm) service
    Wireless

  • UPC Codes

    192223073951 | 017817789592 | 017817783217

About Bose Bass Module 700

FEATURED REVIEWS

Easy hookup!

By Kenny C.

I got the 700 soundbar and Bass module about 1 week ago and they are rocking our house! There's no way it could have been any easier to hook them up! All of the music that we listened to before is brand new again! This sub will kick you square in the ribcage!

It's all about the bass

By thor

I purchased the Bose 700 bass module with Bose Soundbar 700. The setup process was fairly quick and smooth with the iOS app. I had run adaptiq when the bass module was connected to the soundbar. The end result after full calibration wasn't what I was hoping for. Like many others have stated in the reviews, I also felt that the bass wasn't enough on lower volumes. I tried a bunch of suggestions from Bose community, other reviews, Bose support but nothing really helped. I had almost accepted ...

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Sound you can feel
Love your new Bose Soundbar 700 but want to kick the performance up a notch Add the Bose Bass Module 700 - it's the difference between hearing bass and feeling thunder. Designed exclusively for the Bose Soundbar 700, it's the best wireless bass module we've ever designed for any of our home theater systems. In fact, it's the best performance you can get for a subwoofer this size. It connects wirelessly to your soundbar and adds even more depth and impact to everything from explosive movie effects to house-rocking playlists.

Beautiful inside and out
With its premium glass-top finish, the Bose Bass Module 700 offers a sophisticated look you won't find in typical subwoofers or home theater equipment. Of course, this isn't typical equipment. This subwoofer delivers a dynamic range of bass from a powerful driver and generously sized port with QuietPort technology that virtually eliminates distortion. So go ahead, turn it up your jam and feel that rhythm move through the house.

Complete the package
Ready for more Take your listening experience to the next level by adding full-on surround sound. Just add the Bose Surround Speakers to your Bose Soundbar 700 and Bose Bass Module 700 to feel completely immersed in every moment of your music, movies and TV. The surround speakers have a wireless range of 30 feet. Even better They stand less than 4" high and blend nicely into your room.

What's in the box:

  • Bose Bass Module 700
  • Power Cord
  • Bose 1 Year Limited Warranty
  • Bose Soundbar 700
  • Black