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ULTIMEA 5.1 Virtual Surround Sound Bar, 320W Home Theater Surround System with Adjustable Speakers & Subwoofer, TV Speaker Soundbar, Sound Bar for Smart TV, Bluetooth 5.3, Easy Setup, Poseidon D50

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 3 – Sep 4
Order within 23 hours and 2 minutes
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Features

  • Immersive 5.1 Surround Sound for Movie Nights: Turn your living room into a personal cinema with our 5.1 channel soundbar, designed to deliver rich, immersive audio that surrounds you like never before. SurroundX Technology intelligently converts 2.0 PCM into a 5.1 surround signal, while aerospace-grade magnets in Ultimea speakers ensure crisp, distinct sound. Every movie night becomes a blockbuster experience, with sound that moves all around you, putting you right in the middle of the action.
  • Cinematic Surround Sound with 2 Rear Speakers: Transform your space with our 5.1 channel soundbar, featuring 2 wired rear speakers and a wireless subwoofer. Perfect for movie nights, gaming, or parties, this setup offers flexible speaker placement with a 19.6-foot cable, delivering immersive, cinematic audio anywhere in your room for a tailored entertainment experience.
  • Powerful Subwoofer for Gaming Thrills: Elevate gaming sessions with heart-pounding bass from a high-performance subwoofer, adjust the bass as you wish with BASSMX Technology. Feel every explosion and engine roar, bringing your games to life with intense, room-shaking sound.
  • Custom EQ Modes for Crystal-Clear Dialogue: Whether watching a gripping drama, listening to favorite tunes, or enjoying a lively talk show, the soundbar's advanced audio processingfeaturing dedicated Music, Movie, and Dialogue EQ modesensures you wont miss a word. Experience crisp, clear dialogue and dynamic soundscapes tailored to every type of content, bringing your entertainment to life with precision and clarity.
  • Effortless Setup with Premier HDMI ARC Connectivity: Enjoy seamless transitions between TV, music, and gaming with the TV soundbar's versatile options. HDMI ARC delivers the best audio quality and convenience, making it the ultimate choice for connecting all your devices. The Poseidon D50 includes additional Bluetooth, optical and AUX inputs for older devices, ensuring compatibility across the board.

Brand: ULTIMEA


Speaker Maximum Output Power: 320 Watts


Frequency Response: 18 KHz


Connectivity Technology: Auxiliary, Bluetooth, HDMI, Optical


Audio Output Mode: Surround


Mounting Type: Wall Mount


Material: Acrylonitrile Butadiene Styrene (ABS), Metal


Model Name: Poseidon D50


Speaker Type: Soundbar


Special Feature: Bass Boost


Recommended Uses For Product: For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Surround Sound Systems, For Televisions


Compatible Devices: Desktop, Gaming Console, Home Theater, Projector, Television


Subwoofer Diameter: 5.25 Inches


Unit Count: 1.0 Count


Controller Type: Remote Control


Surround Sound Channel Configuration: 5.1


Color: Black


Included Components: Power Adaptor, Subwoofer Power Cable, Stereo 3.5mm to RCA Audio Cable, Remote Control, User Manual, Soundbar, 1x Subwoofer, 2x Surround Speaker, Stereo RCA to RCA Cable(20 feet), HDMI Cable, Digital Optical Cable, Wall Mounted Kit, Wall Bracket, Mounting Screws


Product Dimensions: 15.75"D x 3.54"W x 2.76"H


Item Weight: 11.68 Pounds


Is Waterproof: False


Warranty Type: Extended


Number of Items: 1


Control Method: App, Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 2.25 Inches


Power Source: Corded Electric


Woofer Diameter: 5.25 Inches


Tweeter Diameter: 2.25 Inches


Water Resistance Level: Not Water Resistant


Audio Encoding: PCM 5.1


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Specific Uses For Product: For Computers, For Gaming Consoles, For Surround Sound Systems, For Music Players, For Televisions


UPC: 642380743032


Style: Surround Sound Soundbar


Manufacturer: ULTIMEA


Item Weight: 11.68 pounds


Item model number: U2500


Date First Available: November 24, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 3 – Sep 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Ultimea Poseidon D50 - Great Sound and Value
The Ultimea Poseidon D50 is a great 5.1 sound system for a small/medium sized bedroom at a reasonable price. The system has enough power to fill the room with immersive audio, very clear highs and lows that are punchy and don't just sound muddy. Multiple preset EQ's and the ability to manually set your own preferred EQ is nice. The build quality and ease of setup is adequate, the satellite speakers connect to the subwoofer with long cables using an RCA type for a secure and reliable connection, which then connect wireless to the soundbar. The remote is not as nice quality and does feel cheap, however it serves it's purpose and has all the controls you'd need at hand, and if you don't wanna use it you can always download the app and have your phone be the remote. Overall, Ultimea provides a good system for the price point that performs well in a bedroom setting no matter the kind of entertainment you're looking to enjoy. Even with the 5.1 being virtual it has very clear and detailed sound, with plenty of power for its size and form factor. ... show more
Reviewed in the United States on June 4, 2025 by Anonymous

  • Sounds Theater Quality
I've used other soundbars for years, and I've always thought one was just like another, and for the most part that has been my experience. This time, I decided to try something with more Smarthome capabilities, and I have not been disappointed. The app for the Poseidon D50 Soundbar is easy to download once you scan the QR code on the box, and the multiple options for sound optimization are easy to use and comprehensive. There was almost no setup involved really, just plug-and-play + download the app and it auto connects. The think has a sleek look on my dresser/tv stand and it doesn't take up much space at all. The satellite speakers are small and easy to conceal on my headboard shelf behind my bed. The sub has significant presence even turned low and I love that I don't have to fight to feel the sound. Great overall product. I'm glad I got it, and at a really reasonable price, too! ... show more
Reviewed in the United States on August 13, 2025 by Eric W Eric W

  • Great quality, ease of setup, and value
Sooooo perfect. My dad says it’s fake surround sound but I don’t care that it’s not wired, it sounds amazing, the base is good, and it’s so easy to set up. Set up instructions were so simple I thought surely I was missing something but follow them and it will hook up immediately. Connects to the home speaker instantly, and even connects after being unplugged and being plugged back in. I run the cords (very long which is good) behind my couch and you can’t even tell they are there. Good volume, sound quality, and no latency. I threw a house party and having surround sound music was so so nice. For the price you can’t beat the quality. ... show more
Reviewed in the United States on July 21, 2025 by Ryan D

  • Warning .Not real surround sound but otherwise good product
Good overall sound. Loud enough. Drawback with Poseidon D 50 as pointed out by another review is that it is not true surround sound. It certanly isn't 5.1 or even the antiquated 2.1 Dolby pro logic, which sounds like real surround sound almost as good as 5.1 surround unlike this product. This product produces surround sound resembling Hall or Auditorium style surround. Which to me is not true surround not even in par with Dolby Pro Logic 2.1. However, after experimenting with the sound modes and the available amazing 10 band equalizer I got it to produce good virtual surround sound accuracy Update: Ultimea customer service contacted me on their own free will about my concern that this product is 5.1 "virtual " surround as opposed to 5.1 "true" surround sound. They suggested to go with the Ultimea Poseidon D60 intead for full 5.1 surround performance. I will say that my experience with Ultimea customer service is absolutely excellent, and I recommend this brand for its overall performance and value. ... show more
Reviewed in the United States on June 27, 2025 by William Garcia

  • Quick and Easy Setup
Quickly set this up. A few details that I was unable to find in the listing, that may be helpful. - The subwoofer is wireless and the satellite speakers are hard wired into the remote subwoofer. So adding this in worked for us as the sub is across the room next to the couch and the audio connection for the satellite speakers runs behind the couch to each side. - This does work on the Roku box. We hav a "smart" tv but really enjoy using the Roku and have the external box. Just put the sound bar into Bluetooth mode and connect to the Roku via Add Device, Headphones. The remote allows for a ton of adjustments to tailor your audio along with 6 preset modes. Overall, pretty good for the price. Setup was extremely quick, and the audio works exactly as expected. The satellite speakers do not have a nice looking mount, so we opted to just place them on the end tables. They are small enough that they dont stick out like a sore thumb. ... show more
Reviewed in the United States on May 27, 2025 by Jim

  • Great sound, super-easy install!
This is the easiest sound bar setup I've ever done, and I've done several. The app is extremely helpful too. Great sound. Mine said the subwoofer was linked by the factory, but it did not come up immediately. One button on the remote then hold the power button on the sub and it linked in a couple seconds! With the app, it's easy to see what the settings are, and to change the EQ settings and decide what sound you like. And it's easy to change your mind too. This is a great lower-end sound system. You can spend a lot more but IMHO you don't need to. When the app says it's not connected, you can hit the power button in the app and it will turn the sound bar on and connect to it. Easy-peasey! :-) ... show more
Reviewed in the United States on August 6, 2025 by oldbaritone

  • Good for the price
Sound is plenty loud, setup was easy. On the bad side, system seems to clip on high volumes. For the price I expected some issues at high levels. While listening on a normal volume, sound is great. On the bad side, the system does not integrate with the remote control on my Firecube that is my primary device. I also use Dish TV at times, again I can get volume up and down, with the native remotes for those, but it takes a lot of work. It should integrate with both easily and out of the box. ... show more
Reviewed in the United States on August 8, 2025 by Frank Eargle

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