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YAMAHA SR-B40A Dolby Atmos Sound Bar with Wireless Subwoofer (Black)

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Availability: 19 left in stock
Fulfilled by WORLD WIDE STEREO

Arrives Wednesday, Apr 22
Order within 11 hours and 57 minutes
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Style: Wireless Subwoofer


Features

  • Dolby Atmos immersive audio
  • Wireless subwoofer for rich, full bass
  • Clear Voice for enhanced dialogue clarity
  • Stream your music, audiobooks and podcasts with Bluetooth
  • Easy, one-cable connection to your TV with HDMI or optical

Description

The Yamaha SR-B40A Dolby Atmos sound bar with wireless subwoofer makes it easier than ever to experience immersive audio in your home. Elevate your favorite TV shows, movies, games and music with exceptionally clear, detailed and spacious sound. Setup is easy with a single HDMI connection from your TV to the sound bar. Stream your music, audiobooks and podcasts to the bar with Bluetooth. Customize the sound with great features like Clear Voice, for enhanced dialogue clarity, and Bass Extension, for enhanced bass sound. The SR-B40A comes with a remote control included and a free app is available for iOS and Android smart devices.

Brand: Yamaha


Speaker Maximum Output Power: 200 Watts


Frequency Response: 33 Hz


Connectivity Technology: Bluetooth, HDMI, Optical


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Tabletop Mount


Enclosure Material: Cloth, Plastic, Various


Speaker Type: Soundbar


Additional Features: Bass Boost, Dolby Enabled, Hi Res Audio


Antenna Location: For DVD Players, For Gaming Consoles, For Music Players, For Surround Sound Systems, For Televisions


Subwoofer Diameter: 6.5 Inches


Controller Type: Remote Control


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: App


Speaker Size: 6.5 Inches


Woofer Diameter: 1.8 Inches


Tweeter Diameter: 1 Inches


Water Resistance Level: Not Water Resistant


Audio Encoding: DD, DD 7.1 Plus, Dolby Atmos, Dolby TrueHD 7.1


Bluetooth Range: 10 Meters


MP3 player: No


Specific Uses For Product: Home Theater, Living Room, Bedroom, Gaming, Music Listening


Connectivity Technology: Bluetooth, HDMI, Optical


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Power Source: Corded Electric


Number of Batteries: 1 CR2 batteries required.


Brand: Yamaha


Model Number: SR-B40ABL


Model Name: SR-B40A


Built-In Media: HDMI cable, Remote, Sound bar with wireless subwoofer, Wall mounting template, power cords


Age Range Description: Adult


Number of Items: 1


UPC: 027108961927


Global Trade Identification Number: 91


Manufacturer: Yamaha


Warranty Description: 2 year manufacturer


Speaker Maximum Output Power: 200 Watts


Frequency Response: 33 Hz


Number of Audio Channels: 2.1, 4.1.2


Unit Count: 1.0 Count


Item Dimensions D x W x H: 5.25"D x 35.88"W x 2.63"H


Item Weight: 24.3 Pounds


Compatible Devices: Television, Laptop


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great addition
Style: Wireless Subwoofer
Great sounding soundbar. Easy to setup, excellent spatial imaging and the voice clarity feature is very helpful for many shows. If you have a big room and like loud volume, this probably falls short. Otherwise great for most setups
Reviewed in the United States on February 16, 2026 by JSav

  • Sounds great with OLED TV
Style: Wireless Subwoofer
Very pleased with the sound and controls of sound offered at its price. Has been very helpful with TV sound without needing full HT setup. Wanted a low clutter clean look to TV stand and something that offered quality sound. Does not disappoint!
Reviewed in the United States on January 22, 2026 by Bruce

  • Bought two times
Style: Wireless Subwoofer
1st order, used-like-new was open-box. Well re-packaged but the HDMI port was loose and kept disconnecting from TV hence it had to go back, kudos to Amazon support to make this process easy. Ordered new 2nd time. Setup was straight forward. Just connect HDMI cable to TV and two power cables, one for soundbar and another for subwoofer. Subwoofer connects to soundbar automatically and wirelessly. One thing though, included HDMI cable was little stiff and I had to use other cable to keep setup tidy. Since then soundbar is working great. Spoken content is now easier to understand, bass works great with subwoofer. I enjoyed NBA playoff and movies. Game works well, too with low latency. It sounds good even at lower volume level. And I don't hear complaint from my family in the night. Super happy. ... show more
Reviewed in the United States on May 22, 2025 by Y.T.

  • Great speaker, strange remote control
Style: Wireless Subwoofer
Great sound! I’m really happy with it now that I’ve figured out how to properly balance the settings. Music and bass sounds full and rich, along with movies. The weird thing about this speaker is that the remote control will not allow you to adjust treble and bass. It only has a few predetermined settings to click on. You have to download an APP to do this. How weird and inconvenient. Regardless, I’m more than content with the product. ... show more
Reviewed in the United States on August 10, 2025 by Maegan Davis

  • Great for older folks looking for a little extra sound
Style: Wireless Subwoofer
I purchased this for my grandmother for Christmas and she LOVES IT. I told her that she would be shocked at the difference between the poor quality tv speakers, and an actual decent sounding set. She has been very happy thus far.
Reviewed in the United States on March 22, 2026 by Chris J. York

  • Yahama B40A soundbar
Style: Wireless Subwoofer
Just after 2 days of use we are generally happy with the Yahama brand. All we need for a standard size living room. We did move the bass module across the room to see how we like it. Sounds pretty good back there about 16 feet from soundbar. You just have to unplug power to soundbar and woofer for about one minute and then it will pair back on. ... show more
Reviewed in the United States on February 4, 2026 by grandma

  • Great for games ,movies and music
Style: Wireless Subwoofer
After a weekend with the soundbar it sounds great for movies ,games ,and music very happy with it and at this price it’s a steal compared to other soundbars.
Reviewed in the United States on February 16, 2026 by Keith

  • Failed after 3 days
Style: Wireless Subwoofer
Worked fine for three days then lost all capability to stay connected to either TV or Bluetooth devices. Bummed because the sound quality was good. Do not recommend this unit.
Reviewed in the United States on December 11, 2025 by C Eaton

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