ULTIMEA 5.1 Dolby Atmos Sound Bar, 450W Peak Power, Surround Sound System for TV, Wireless Subwoofer Bass Boost, Surround Adjustable
Flash Deal
Visit the Ultimea Store

ULTIMEA 5.1 Dolby Atmos Sound Bar, 450W Peak Power, Surround Sound System for TV, Wireless Subwoofer Bass Boost, Surround Adjustable

4.2 stars out of 1771 reviews
(4.2)|
1,771 ratings
ULTIMEA 5.1 Dolby Atmos Sound Bar, 450W Peak Power, Surround Sound System for TV, Wireless Subwoofer Bass Boost, Surround AdjustableULTIMEA Poseidon M4T 5 1 Dolby Atmos Sound Bar 410W Peak Power Surround Sound Bar Bluetooth
Size:5.1ch
selected, 5.1ch, Now $149.99, was $329.99
$329.99
Actual Color:Black
selected, Black, was $329.99

Key item features

  • Immersive Surround Sound: Experience true 5.1 3D surround sound with adjustable options, creating a captivating home theater environment for movies and games.
  • Advanced Dolby Decoding: Features powerful Dolby Atmos decoding, backward compatible with Dolby Audio, Dolby Digital, and other formats (excluding DTS).
  • Lossless Audio Connectivity: HDMI-eARC provides higher quality, lower latency, and enhanced control for enjoying lossless sound.
  • Powerful Bass Boost: Ultimea Bass max technology delivers 7X breathtaking bass effects for an enhanced audio experience.
  • Versatile Connection Options: Offers easy and fast connections including HDMI-eARC, Optical, AUX, USB, and Bluetooth 5.3.
  • Compact Home Theater: A compact and luxurious design allows for creating an immersive theater experience within your home.
Generated by AI
Current price is Now $149.99
You save $180.00
was $329.99
Price when purchased online
5 free offers, including Apple Music up to 4 months free
  • Free shipping
  • Free 30-day returns
Walmart Accident Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
.
Order within 14 hr
Sold by Ultimea Labs
Fulfilled by Walmart
4.327102803738318 stars out of 5, based on 107 seller reviews(4.3)
Report an issue with this seller
Free 30-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.2 out of 5 stars
stars1,771 ratings931 reviews
How item rating is calculated
  1. 5 stars68% (1,199)
  2. 4 stars11% (201)
  3. 3 stars7% (128)
  4. 2 stars4% (68)
  5. 1 star10% (175)

Reviews summary

Pros
  • : Offers exceptional audio performance.
  • : Connects quickly to devices via bluetooth.
  • : Setup is quick with clear instructions.
Neutral
  • : Works well with certain tvs, but can be finicky with others.
Generated by AI

Customer photos

  • +21 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 931 reviews

Jan 24, 2026
David
Item details
Size: Poseidon M4T
Color: Black
Sold byUltimea DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great Soundbar with loud audio and great bass.

This Dolby Atmos sound bar has not only great audio that is loud which helps those who are hard of hearing, but the Atmos is amazing. The upmix actually works for 2 channel audio and it actually separates music, sound effects and voice to give a true surround sound experience. All my games, streams and non surround sources the full Atmos like experience. The Bass is very powerful I can FEEL the sound when the Bass thumps. Speech is always in the front speakers. There is no tweeters that I know of so I cannot comment on this. I got this on black Friday so I got a great deal on it. It is worth it even at its full price point. The only complaint I have is the display is basic. the MUTE is "EUtE" for some reason otherwise this is a great sound bar. The upmix on my old ONN sound bar sucks compared to this one.

Helpful?511N8CXHV0LU3829786877
Oct 11, 2025
Troy
Item details
Size: Poseidon M4T
Color: Black
Sold byUltimea DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Getting more than you pay for

I got this item when it was discounted to around 170ish, and It's perfect for a open living room. The system is plenty loud and subwoofer does great when placed against a wall or in a corner. Surround speakers are initially quiet so make sure to use the remote to max out the surround volume. The app is helpful for getting the equalization to sound good. It's not perfect right out of the box, but after mindfully tweaking and setting up the system, it can punch far above its weight. Also, would recommend putting the rear surrounds on stands to get them at head height when sitting. Significantly improves surround quality.

Helpful?511N8CXHV0LU3829786877
Aug 4, 2025
Julio
Item details
Size: Poseidon M4T
Color: Black
Sold byUltimea DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Jaw Dropping

What can i say, i am blown away with how good these speakers sound for the price. The bass is great for a smaller room, and so is the main sound bar. The satellite speakers are also nice and clear. I highly recommend this for someone that wants great sound for a low price. To get the best out of this system you need to make sure you are using quality high speed hdmi cables and utilize the eArc/Arc Hdmi port on your TV. Make sure you go into the settings on your tv and enable dolby atmos and dolby vision. Also, make sure that you position the satellite speakers correctly. If you do these simple things, this little system will absolutely rock.

Helpful?511N8CXHV0LU3829786877