Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content

Customer Ratings & Reviews

No content
  • Front. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Angle. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Left. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 11. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 12. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 13. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 14. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 15. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 16. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 17. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 18. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 19. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Alt View 20. VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal.
  • Buying Guide: Soundbars Overview video 2 minutes 41 seconds
  • Vizio - M Series 5.1 Overview video 1 minutes 13 seconds

VIZIO - 5.1-Channel M-Series Premium Sound Bar with Wireless Subwoofer, Dolby Atmos and DTS:X - Dark Charcoal

Model:
M51ax-J6
SKU:
6459736
Highly rated by customers for:
Your price for this item is $247.99
Clearance
The comparable value price is $329.99

Customer reviews

Rating 4.4 out of 5 stars with 958 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers express satisfaction with the sound quality, Dolby Atmos capabilities, and ease of use of the 5.1-Channel M-Series Premium Sound Bar. Many also appreciate the strong bass from the subwoofer and the straightforward setup process. Positive feedback also includes the value for the price and the user-friendly remote control. However, some users mention challenges with connectivity.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 32 Showing 621-640 of 958 reviews
  • Pros mentioned:
    Sound quality

    Sounds good after adjustments

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds pretty good after adjustments wife likes for me to leave on when the tv turns on

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Awesome Sound

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent surround sound package. Would recommend to anyone.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great sound

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound quality for the price, plus various ways to customize the sound

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Great

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product I will definitely recommend. Good price as well.

    I would recommend this to a friend

  • Vizio 5.1 sound bar

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good value, set-up was easy and took about 30 minutes to complete

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Sound bar and speakers

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sound is great. It gives you the feeling of being in a theater. Great product for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great system!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great system and will buy another for different place!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Visio m series sound bar

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds great easy setup wish i could pair my other sub woofer to it tho

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Sounds Good

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sound is amazing and we are enjoying the clear distinct sound.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    amazing soundbar with speakers

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing sound quality for the price range, but it kinda hard to feel the dolby atmos

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Nice

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice sounding speakers.Just setup speaker balance first.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great soundbar.

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great soundbar. Can't go back to watching movies and playing games with just the TV speakers.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Vizio

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome surround sound system. Feels like you in a movie theater

    I would recommend this to a friend
  • Cons mentioned:
    Connectivity

    No wifi

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its a good system, but I wanted WiFi capabilities. Its easier to connect a music app from your phone via wifi. Especially when u have company over, no time to wait for bluetooth to connect. Plus bluetooth has distance limitations, versus a wifi connection that has a farther range.

    I would recommend this to a friend
    • Brand response from VIZIO
      Posted .

      At VIZIO, we’re constantly striving to improve our products and deliver a world class viewing experience to our customers. We appreciate that you took the time to review our product. VIZIO

  • Pros mentioned:
    Sound quality

    Vizio good quality

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very impressed with the sound quality. Worth the purchase

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    MC-FL

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was so pleased with this easy to set up and turned my TV into a movie theater sound.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great surround system

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Recommend for the price range sounds good you can feel whateva u watching

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Amazing product

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Product and as advertised. Surround works great and sounds amazing for the Price

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great Quality

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing sound bar. Surround sound works great! This model sound better than more expensive ones

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Great home entertainment system

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best purchases that I’ve made in a few years!

    I would recommend this to a friend
Page 32, Showing 621-640 of 958 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.