Bose Base Module 700 Wireless Subwoofer for Bose Soundbars, White
Bose Base Module 700 Wireless Subwoofer for Bose Soundbars, White
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Bose Base Module 700 Wireless Subwoofer for Bose Soundbars, White

212 ratings
Bose Base Module 700 Wireless Subwoofer for Bose Soundbars, WhiteBose Base Module 700 Wireless Subwoofer for Bose Soundbars WhiteBose Base Module 700 Wireless Subwoofer Black
Actual ColorWhite

Key item features

  • Thunderous Bass: Wireless bass module delivers thunderous low notes to further immerse you in music, movies, or TV.
  • Flexible Placement: The wireless connection allows for easier placement anywhere in your home within 30 feet of the soundbar.
  • Simple Setup: Setup is simple. Just wirelessly connect to the soundbar, and you'll have premium bass almost instantly.
  • Wired Option: If a wired connection is preferred, the Bose Bass Module 700 and the Bose Soundbar 700 can be hardwired together using a standard 3.5 mm audio cable.
  • Enhanced Experience: For even more impact, and to feel like you're at the center of the action, add the Bose Surround Speakers anytime.
  • Wide Compatibility: Compatible with the Bose Smart Soundbar 300, Smart Soundbar 500, Smart Soundbar 700, Smart Soundbar 900, Bose TV Speaker, and SoundTouch 300 Soundbar.
  • Premium Design: Designed exclusively for the Bose Soundbar 700, it’s the best wireless bass module Bose has ever designed for any of their home theater systems.
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Specs

Input/output type, WirelessWireless technology, Wi-FiAssembled product weight, 30 lbAssembled product height, 12.88 inBrand, BoseRms power rating, 110 W

About this item

Product details

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 Bose has 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

  • Wireless bass module delivers thunderous low notes to further immerse you in music, movies, or TV.
  • The wireless Connection allows for easier placement anywhere in your home within 30 feet of the soundbar.
  • Setup is simple. Just wirelessly connect to the soundbar, and you'll have premium bass almost instantly.
  • If for some reason a wired connection is preferred, the Bose Bass Module 700 and the Bose Soundbar 700 can be hardwired together using a standard 3.5 mm audio cable.
  • For even more impact, and to feel like you're at the center of the action, add the Bose Surround Speakers anytime.
  • Compatible with the Bose Smart Soundbar 300, Smart Soundbar 500, Smart Soundbar 700, Smart Soundbar 900, Bose TV Speaker and SoundTouch 300 Soundbar.
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Specifications

Input/output type

Wireless

Wireless technology

Wi-Fi

Assembled product weight

30 lb

Assembled product height

12.88 in

Warranty

Warranty information

1 Year - Parts and Labor

Customer ratings & reviews

4.3 out of 5 stars
stars
212 ratings182 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (151)
  2. 4 stars8% (17)
  3. 3 stars7% (15)
  4. 2 stars2% (5)
  5. 1 star11% (24)

Reviews summary

Pros

  • : Features a premium glass top with rounded corners.
  • : Offers fuller sound for an immersive experience.
  • : Setup process typically takes only a few minutes.
  • : The sub connects to the soundbar through the bose app.
  • : The system produces immersive audio coverage.

Neutral

  • : Can be intuitive, but also prone to glitches and limitations.
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Showing 1-3 of 182 reviews

Aug 9, 2026
Reviewer name: fmendo2004
5 out of 5 stars
5 out of 5 stars review

Awesome Bass Module

I bought this bass module about two months ago to add to my soundbar. Quite honestly, I hesitated and did research for several months before moving forward with my purchase. I do not regret my purchase at all because this subwoofer made a huge impact to my theater system immediately. The room shakes when watching movies making the experience as real as possible. I highly recommend this product as you won't regret the purchase. Easy to connect to the existing soundbar and everything was done by the app in terms of calibration. Clear bass sounds with no distortion. I recommend placing on the left or right side of the soundbar if you plan to use wire connection but Bluetooth is great as well. I'm so happy with my purchase and made a huge difference to my ears.

Review from bose.com
Helpful?2RJ9N6WGKP78123441614
Aug 1, 2026
Reviewer name: Catfish6
5 out of 5 stars
5 out of 5 stars review

Crazy base

Crazy vibrating bass (room shaking) with little to no distortion. Instant connectivity and responsiveness.

Review from bose.com
Helpful?2RJ9N6WGKP78123441614
Apr 3, 2026
Reviewer name: DJgunner49
5 out of 5 stars
5 out of 5 stars review

Unleash the beast

I wanted to share my thoughts on the recent addition to the Bose Ultrasmart Sound Bar. While the sound bar itself is already impressive in terms of clarity and performance, this new addition truly elevates the experience. It significantly enhances the lower end, making both movies and music sound fuller and more immersive. The improvement in bass response is quite noticeable, adding a rich depth that complements the existing features. Overall, it's a worthy upgrade that perfectly rounds out the sound bar's capabilities. If you're considering ways to enhance your home audio setup, this addition is definitely worth looking into.

Review from bose.com
Helpful?2RJ9N6WGKP78123441614
Current price is $899.00
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