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Sierra Dolby Atmos Soundbar

Dolby Atmos 2.0.2 Soundbar

With up-firing speakers, airports and Dolby Atmos Audio, the Sierra Soundbar upgrades your audio experience.

Featuring state-of-the-art sound-stage technology to fill the room with theatre-quality sound. Positioned on the front speakers, the Sierra bounces sound off the ceiling to surround the room with sound from above you. Designed to replicate the cinema experience in the living room, cocoon yourself in unrivalled audio for a heightened listening experience.




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Digital User Manual

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Dolby Atmos Soundbar.

Majority featured in:

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Immerse yourself in the next level of audio

Powered by Dolby Audio, the Sierra Dolby Atmos Soundbar generates a game-changing and surrounding soundscape. With detailed directional effects – live, breathe and feel sound.

Perfect for the music fanatic, film buff or gaming guru, Dolby Atmos places you inside the sound to drive an emotional audio experience.

Revolutionise how you experience music, film, television, and gaming.

Powered by Dolby Atmos

Featuring Dolby and Dolby Atmos immersive sound technology.

It really feels like it’s all around you, because it is.

Billie Eilish

Experience Immersive HD Cinematic Sound

Bring a new dimension to home entertainment. Upgrade your audio experience with 3D sound stage technology.

Up-firing Dolby Atmos speakers; for fully immersive sound

280 Watts of speaker drivers; for a state-of-the-art audio experience

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Share your setup and tag @majorityaudio for your chance to be featured.

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What's in the box?

1x Sierra Soundbar

Plug and play.

1x Remote

2x AA battery powered remote.

1x RCA Cable

RCA to 3.5mm audio cable, for optional connection.

1x Mains Power Cable

Powers the Sierra.


Soundbar 96 x 10.8 x 8.1 cm
Power 12V ~ 1A
Weight 7.9 kg
Speakers Stereo
Sound Version Dolby Atmos
AUX In 3.5 mm
RCA Input 3.5 mm

Sierra Plus Dolby Atmos Soundbar

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Sierra Customer Reviews

Additional information



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4.86 out of 5 stars

28 reviews

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What others are saying

  1. ThomasYanello

    My review of Majority Sierra Soundbar


    Where did you buy your product? It was a gift

    I just received the soundbar two days ago,and I must congratulate Majority,for creating an awesome piece of audio perfection!It is versatile,well designed,and surpasses my other sound bars,by a long shot!(

    JBL 2.1;Qacoustics M4;TCL Alto6!

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  2. Tim Reidy

    Looking for an all in one soundbar with quality sound? Look no further

    Tim Reidy

    Where did you buy your product? Amazon

    In a nutshell, Majority Rocks!

    I am so happy I stumbled upon your product when I was searching Amazon for a soundbar to replace our old yet perfectly functional Visio S2920w. I was about to pull the trigger on a Bose Soundbar for TV. It was $279 and I rationalized it’s a quality name brand and I probably wasn’t going to find anything better on my budget. Then as I was scrolling through the tech specs I saw a feed for similar products and there you were. I was like “hello” and clicked on your product, the Sierra soundbar. As I looked through it and read consumer reviews I was singing a different tune. My wife was really wanting the Bose, but I saw it was only average for music which is why we primarily are buying a new soundbar. When I read the feedback from your users they loved that even without a subwoofer the bass was respectable. The deal sealer for me was Amazon Prime was having a promotion and the Majority was only $189. Sold!

    I was so excited and anticipating receiving it that I started making a playlist on Spotify of our favorite music which mostly covers 60s thru today alternative rock and club music plus some ambient chillout. So I was hearing in my head how awesome I was hoping your soundbar would be.

    Finally, delivery day. I unpacked and reread the instructions several times as I didn’t want to screw it up. We had a circa 2010 Panasonic Plasma TV but it had HDMI ARC. So I was pretty jazzed about that. I plugged our Roku 2 player into the sound bar HDMI 1 port and fed the HDMI Arc to the TV HDMI Arc. The moment of truth…. it didn’t work. 🙁 I checked all TV and Roku configurations and it was correct. So I changed up and fed the Roku to TV and Optical to soundbar. Great! It worked and the music sounded OK.

    But I was a little bummed about the Arc not working. So I tried it on another TV (Visio circa 2016) Also had a newer Roku Express+ player. This time the Arc worked! And I tried cranking up Dr.Dre’s Lolo intro. And then his entire Chronic Instrumental. Holy cow! The sound dynamic was blowing me away. So many intricacies and complexities came out to play. I loved it. Also I was happy to know the Arc does work. But the TV is in the wrong room and before I move everything around I was bound determined to get it working on our older TV.

    So I tried ARC again on the older TV. No luck. I did Bluetooth, (Fantastic!). But I was still wanting an HDMI connection to the TV. So finally I tried the HDMI Arc out from soundbar into another non-arc input on the TV, switched soundbar to HDMI 1 and BOOM! It crrranked!!! I couldn’t wait til my wife got home from school to share this with her. She loves music so much and now we had an old friend return to us after years of not having the killer Amp and massive speakers, turn tables, tape decks, and cd player that brought us so much joy. Quality Sound!

    Now with Majority and Spotify, Sirius and YouTube in our home Friday nights with pizza and beers never sounded better! Many, many, thanks and total kudos to your engineers! I am amazed more people do not know how awesome your company is.

    In a nutshell, Majority ROCKS!

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  3. David Evans

    Great Quality - paper instructions difficult to read

    David Evans

    Where did you buy your product? Amazon

    Always best to install via instructions online as pale white on light brown paper not easy to read

    Happy with sound and quality for the price – excellent

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Register your Majority product and activate your 3 Year Extended Warranty to gain access to all the benefits and lifetime technical support (see our Warranty details for more info).