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Customer reviews for VIZIO 5.1 M-Series Home Theater Sound Bar with Dolby Atmos - M51a-H for
VIZIO 5.1 M-Series Home Theater Sound Bar with Dolby Atmos - M51a-H
4.4 out of 5 stars
stars721 ratings426 reviews
  1. 5 stars69% (494)
  2. 4 stars15% (110)
  3. 3 stars6% (42)
  4. 2 stars5% (37)
  5. 1 star5% (38)
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Showing 311-320 of 426 reviews
Dec 13, 2022
Robray55
5 out of 5 stars review

Vizio sounbar

[This review was collected as part of a promotion.] Doing an amazing job so far. Love it. Set up was easy and connection simple for Bluetooth pairing.

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Mar 20, 2021
Srim
2 out of 5 stars review

Nice soundboard but no Software App in 2021?

Had this sound bar for a couple of months running, not a bad one , but not having a software mobile OS App for a audio device in 2021 definitely is not a great experience

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
reply from Customer Care

Hello Srim, thank you for your feedback. There absolutely is an app that can be paired and used with the sound bar. Head over to your devices app store and download VIZIO SmartCast Mobile. If you have any questions or need any assistance, we are available through text message, chat, or over the phone. Just go to support.VIZIO.com and click on ‘Contact Us’.

Dec 20, 2023
magicalwizard
1 out of 5 stars review

Poor Subwoofer Quality

The sound in general is good but when it comes to the subwoofer is weak. Have it set to the maximum level and next to my sofa and barely vibrates. Poor subwoofer quality.

Helpful?6J7CM2J909OG13910065488
reply from VIZIO

Can you give us some additional details about the issue you are experiencing? This is not typical so I would like to learn more so we can assist with troubleshooting. Please visit support.VIZIO.com and click on ‘Contact Us’. We’ve got agents ready to chat, text message, or speak with you on the phone. 

Sep 11, 2023
Paul.B
3 out of 5 stars review

Audio won't sync in surround mode

[This review was collected as part of a promotion.] The only way I could get yhe audio to sync was in optical input. The hdmi input did not sync after 2 days playing with the delay

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
reply from Customer Care

Hi there Paul, I'm sorry to hear you're not having a smooth experience with your VIZIO device. Please consider navigating to support.vizio.com and searching "Lip - Sync / Voices Don't Match Video". If you still have this issue after the troubleshooting, I would like to offer the assistance of our award-winning technical support team with this issue. Please visit support.VIZIO.com and click on ‘Contact Us’. We’ve got agents ready to chat, text message, or speak with you on the phone.

Jan 26, 2022
Suztq417
5 out of 5 stars review

Amazing sound!!

We had a 25 year old system that finally quit. We decided to get a sound bar and made the right choice! The dialog is so clear We don't have to have the sound blasting. Love it!!

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Jan 29, 2021
TLL0003
4 out of 5 stars review

Great sound, relatively easy setup

I bought this last week and the sound especially with the satellite surround speakers is excellent. It was difficult to set up the ARC with HDMI but more due to TV settings.

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Aug 2, 2022
PokerKing
5 out of 5 stars review

Better than expected!

Just finished setting up the new system...It rocks the house from the base and the surround sound is amazing. We have watched a few movies on it and we are still looking around to see what that noise is behind us.

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Jan 12, 2023
roger1973
5 out of 5 stars review

So many features.

[This review was collected as part of a promotion.] Only had a week ,you can leave at factory settings or customize to your room and sound preferences.

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Sep 13, 2022
Too Shay
5 out of 5 stars review

I am Very Happy With my Soundbar

I bought my sounder last month and I really like it. I don't have the HDMI EARC so I had to connect the optical cable. I may need to upgrade my TV. Anyway the sound is awesome. I recommend to anyone. When you are playing a movie Pow! it's awesome.

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
Jul 2, 2023
yodeonaks
1 out of 5 stars review

Am not sure About the durability

[This review was collected as part of a promotion.] Six months after i bought the visio m-series 5.1 home theater, the 2 surround speakers has stopped working, I am so upset at he moment

Review from vizio.com
Helpful?6J7CM2J909OG13910065488
reply from Customer Care

Hello yodeonaks, I would like to offer the assistance of our award-winning technical support team with this issue. Please visit support.VIZIO.com and click on ‘Contact Us’. We’ve got agents ready to chat, text message, or speak with you on the phone.Â