ULTIMEA 5.1 Sound Bar for Smart TV w/Subwoofer, Virtual Surround Sound

Immersive 5.1 Surround Sound for Movie Nights: Transform your living room into a personal theater with our 5.1 channel soundbar, designed to

Is WaterproofFalseWater Resistance LevelNot Water Resistant

About this item

  • Immersive 5.1 Surround Sound for Movie Nights: Transform your living room into a personal theater with our 5.1 channel soundbar, designed to deliver stunning, immersive audio. SurroundX Technology upgrades 2.0 PCM to 5.1 surround sound, while aerospace-grade magnets in Ultimea speakers provide crisp, precise audio. Elevate every movie night with sound that surrounds you, making every scene more captivating.
  • Cinematic Surround Sound with Dual Rear Speakers: Upgrade your entertainment setup with our 5.1 channel soundbar, featuring two wired rear speakers and a wireless subwoofer. Perfect for movies, gaming, and gatherings, it includes a 19.6-foot cable for flexible placement. Enjoy immersive, theater-quality sound in any space, creating a customized audio experience tailored to you.
  • Deep Bass Subwoofer for an Intense Gaming Experience: Feel the action with powerful bass from a high-performance subwoofer featuring BASSMX Technology. Every explosion, revving engine, and impact comes to life with dynamic, room-shaking sound, delivering an adrenaline-pumping gaming experience.
  • Seamless Setup with Advanced HDMI ARC Connectivity: Effortlessly switch between TV, music, and gaming with HDMI ARC, ensuring premium audio and convenience. The Poseidon D50 supports a wide range of devices, including Bluetooth, optical, and AUX inputs, providing universal compatibility for a hassle-free setup.
Category: AudioCenter-Channel SpeakersRanked #99 of 786 in Audio
8.4Our score
Our verdict

Immersive 5.1 Surround Sound for Movie Nights: Transform your living room into a personal theater with our 5.1 channel soundbar, designed to

Ranked #99 in Audio · 4 things we like

Quick answer The ULTIMEA 5.1 Sound Bar scores 8.4/10 with us. Amazon owners rate it 4.2 out of 5 across 535 reviews, in line with the 4.3 average of the 9 center-channel speakers we track. It was listed at $116.99 on Amazon when we last checked in September 2026. Key facts: is waterproof False, water resistance level Not Water Resistant.

Immersive 5.1 Surround Sound for Movie Nights: Transform your living room into a personal theater with our 5.1 channel soundbar, designed to deliver stunning, immersive audio. SurroundX Technology upgrades 2.0 PCM to 5.1 surround sound, while aerospace-grade magnets in Ultimea speakers provide crisp, precise audio. Elevate every movie night with sound that surrounds you, making every scene more captivating.

Cinematic Surround Sound with Dual Rear Speakers: Upgrade your entertainment setup with our 5.1 channel soundbar, featuring two wired rear speakers and a wireless subwoofer. Perfect for movies, gaming, and gatherings, it includes a 19.6-foot cable for flexible placement. Enjoy immersive, theater-quality sound in any space, creating a customized audio experience tailored to you.

Deep Bass Subwoofer for an Intense Gaming Experience: Feel the action with powerful bass from a high-perform

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Product information

24 specifications
Audio Output ModeSurround
Mounting TypeWall Mount
Speaker TypeSoundbar
Additional FeaturesBass Boost
Antenna LocationFor Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Surround Sound Systems, For Telev
Subwoofer Diameter5.25 inches
ColorBlack
Is WaterproofFalse
Warranty TypeExtended
Control MethodApp, Remote
Speaker Size2.25 inches
Tweeter Diameter2.25 inches
Water Resistance LevelNot Water Resistant
Specific Uses For ProductFor Computers, For Gaming Consoles, For Surround Sound Systems, For Music Players, For Televisions
Audio EncodingPCM 5.1
Controller TypeRemote Control
Unit Count1 Count
Item Dimensions D x W x H15.75"D x 3.54"W x 2.76"H
Item Weight11.7 pounds
Compatible DevicesDesktop, Gaming Console, Home Theater, Projector, Television
Power SourceCorded Electric
BrandULTIMEA
Model NumberU2500
Model NamePoseidon D50

Pros & cons

What we like
  • Immersive 5.1 Surround Sound for Movie Nights: Transform your living room into a personal theater with our 5.1 channel soundbar, designed to deliver stunning, immersive audio. SurroundX Technology upgrades 2.0 PCM to 5.1 surround sound, while aerospace-grade magnets in Ultimea speakers provide crisp, precise audio. Elevate every movie night with sound that surrounds you, making every scene more captivating.
  • Cinematic Surround Sound with Dual Rear Speakers: Upgrade your entertainment setup with our 5.1 channel soundbar, featuring two wired rear speakers and a wireless subwoofer. Perfect for movies, gaming, and gatherings, it includes a 19.6-foot cable for flexible placement. Enjoy immersive, theater-quality sound in any space, creating a customized audio experience tailored to you.
  • Deep Bass Subwoofer for an Intense Gaming Experience: Feel the action with powerful bass from a high-performance subwoofer featuring BASSMX Technology. Every explosion, revving engine, and impact comes to life with dynamic, room-shaking sound, delivering an adrenaline-pumping gaming experience.
  • Seamless Setup with Advanced HDMI ARC Connectivity: Effortlessly switch between TV, music, and gaming with HDMI ARC, ensuring premium audio and convenience. The Poseidon D50 supports a wide range of devices, including Bluetooth, optical, and AUX inputs, providing universal compatibility for a hassle-free setup.
What could be better

    ULTIMEA 5.1 Sound Bar: questions & answers

    Is the ULTIMEA 5.1 Sound Bar worth buying?

    Yes, for most buyers it is a safe choice. We score the ULTIMEA 5.1 Sound Bar 8.4 out of 10. Amazon owners rate it 4.2 out of 5 across 535 reviews, in line with the 4.3 average of the 9 center-channel speakers we track.

    How much does the ULTIMEA 5.1 Sound Bar cost?

    It was listed at $116.99 on Amazon when we last checked in September 2026. That is more than the $72.00 median for center-channel speakers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the ULTIMEA 5.1 Sound Bar come in?

    Amazon lists 4 options. Style: Poseidon D70, Poseidon D60, Poseidon D50, Poseidon D80. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the ULTIMEA 5.1 Sound Bar?

    Similar, well-rated center-channel speakers in our catalog: ULTIMEA 7.1ch Sound Bar (8.6/10, 4.2 stars from 539 owners); ULTIMEA 7.1ch Surround Sound System (8.6/10, 4.3 stars from 120 owners); vibeadio Upgraded 110W Sound Bar (8.4/10, 4.2 stars from 177 owners).

    Customer reviews

    All reviews on Amazon
    4.2535 global ratings
    5 star67%
    4 star22%
    3 star0%
    2 star0%
    1 star11%

    Breakdown from the 9 most helpful reviews we imported.

    S
    Sasha Belle
    Verified purchaseJuly 15, 2025
    The economy sucks, but you shouldn't have to take out a loan to have good sound

    Summary: I was not paid in anyway monetarily or through product gifts by this company or any other. These are my true words and opinions. And I standby my title. The next part is probably gonna make me sound like a plant but I just feel strongly about pointing this out as it was a factor in my selection of this product.Our dollar isn't stretching as far as it used to. I'm an IT consultant, and my go to grocery store is Dollar tree. I can get a basket full of groceries for $60. Where the same $60 might get me either two bags of groceries or two bags of household goods. I usually wouldn't be abl

    A
    amy gerace
    Verified purchaseJuly 26, 2026
    Nice soundbar

    I wasn't sure what to expect. But man the ULTIMEA 5.1 Sound Bar has really blew me away. I had to fiddle with the EQ to get it just right and man it really is a nice lil soundbar for the cost. I paired it with two 55 inch displays for my desktop. Power for buck is nice. Volume cranks and sounds good the louder you go. Been super realiable. Appearance is sleek. Ease to use and setup with phone to get the better Equalizer because it doesnt sound good out of the box.

    M
    Marcos Rios
    Verified purchaseJuly 16, 2026
    Solid set of speakers for the price

    I would like to start off. This is a 4.9.. reason being the side speakers are not cordless.. so you have to get a little creative with cable management to keep them hidden. But to say the less I bought these for our master bedroom. The quality is hands down amazing for the price! There evenly balanced, crisp sound and very simple to set-up!! They also have a good settings to tweak your preferences on sound..

    A
    Aaron Barlow
    Verified purchaseJune 29, 2026
    Buy it for your entertainment space for a very good and affordable upgrade

    The sound on this thing is actually freaking sweet. Easy to controls volume levels and adjust each setting like treble, bass, surround and others. It's very versatile and easy to assemble. It took a bit of time to put it all together because I purchased a table to put the surround sound speakers on. And the bass on the subwoofer is actually very good. It gives a very movie theatre esque vibe to the living room and I have been enjoying it. Really good for the price tag that it came with I was pleasantly surprised with the output of sound and the audio all around. Very good power, and gives you

    M
    Marcos Cintron
    Verified purchaseAugust 1, 2026
    Do not buy!

    Do not buy it, as it's false advertising.This sound bar is NOT a 5.1 surround sound system; it's a stereo system.Had to contact ULTIMEA as was wondering why the sound was all the same all around.Here what they said."Thank you for reaching out, and we're sorry for the trouble you're having with your Poseidon D50 system not producing true 5.1 surround sound.Firstly, we'd like to let you know that the Poseidon D50 soundbar only supports PCM decoding, which means they provide high-quality stereo sound but do not support multi-channel surround sound effects. This is why you're unable to get actual

    A
    Amazon Customer
    Verified purchaseJuly 10, 2026
    Flawless, easy set up. Amazing sound!

    I purchased this surround sound system for my Onn Roku TV, and I couldn't be happier with it.Before buying, I spent quite a bit of time researching it. Both the product description and Amazon's AI indicated that the two rear surround speakers connect directly to the soundbar. That information is actually incorrect. The rear speakers plug into the subwoofer instead, which makes installation much cleaner and easier since you only have to run the speaker wires to the subwoofer rather than all the way across the room to the TV.Setup was incredibly simple. The soundbar connected to my TV with a sin

    A
    Amazon Customer
    Verified purchaseAugust 2, 2026
    Love it, love it, love it!

    This item deserves your serious consideration. I am not a paid reviewer, just a guy who knows quality and value when it comes to home entertainment systems. I looked closely at this when I discovered it on Amazon and was so intrigued with what I learned, I purchased it with absolutely no regrets. From the packaging, to the contents, to the ease of set up, to the enjoyment it brings at an unbelievable price. You you will be doing yourself a big favor.

    J
    Jim Kukral
    Verified purchaseAugust 6, 2026
    Great price and solid sound for family room tv

    One month in and I'm pleased with it. Replaced a unit from 15 years ago. I like that it has it's own remote that I can mess with just the sound settings. Good bass. Easy to set up. Good price.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.