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ULTIMEA

ULTIMEA 5.1 Virtual Surround Sound Bar, Peak Power 320W, Surround Sound System Home Theater Sound Bar for Smart TV with Adjustable Surround Speakers and Subwoofer, TV Soundbar Poseidon D50

  • Based on 837 reviews
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 28
Order within 1 hour and 20 minutes
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Color: Black


Style: Surround Sound Soundbar


Features

  • Immersive Surround Sound by SurroundX Technology: SurroundX algorithm converts 2.0 PCM to 5.1 surround signal, which makes sound move around you. ULTIMEA soundbar for tv uses aerospace-grade magnets to have speakers deliver clear and distinct surround sound. Volume of rear surround speakers can be adjusted to 3 levels by pressing surround button on the remote.
  • Include 2 Surround Sound Rear Speakers: This 5.1 channel tv sound bar comes with 2 wired rear speakers and 1 subwoofer, which brings you the cinematic experience with our decoded playback device. A 19.6 feet cable is used to connect surround speakers to subwoofer so you can place surround sound speakers anywhere given your preference.
  • Customized Bass and Surround Sound: You can completely control your audio environment by adjusting the surround and bass volume given your preference, creating a truly bespoke audio experience. ULTIMEA sound bar for smart tv with subwoofer owns 3 models at different scenes for you: movie, dialogue, and music. You can switch it to any mode with one press on the remote controller.
  • Deep, Room-Filling Bass with Ultimate BASSMX Technology: To deliver a deep and powerful bass, this surround sound system for tv applies BASSMX Technology, enhanced magnetic circuit design, and a larger cabinet to this surround sound system for tv. Volume of subwoofer can be adjusted to 3 levels by pressing bass button on the remote.
  • Easy to set up & Decent Design: ULTIMEA sound bars for tv support multiple wired and wireless connection. With the help of ULTIMEA clear instructions, you can easily set it up and start exploring the fun of surround sound. This decent soundbar with subwoofer also allows you to place it on stand, cabinet or under the TV. Perfect to build your home theater sound system.

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 Smartphones or Tablets, For Surround Sound Systems, For Televisions


Compatible Devices: Smartphone, Television, Projector, Laptop


Subwoofer Diameter: 5.25 Inches


Unit Count: 1.0 Count


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: 11.7 Pounds


Is Waterproof: False


Warranty Type: Extended


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 2.25 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 87 dB


Woofer Diameter: 5.25 Inches


Tweeter Diameter: 2.25 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Audio Driver Size: 5.25 Inches


Subwoofer Connectivity Technology: Wireless


Includes MP3 player?: No


Number of Power Levels: 3


Series Number: 50


Specific Uses For Product: Business, Gaming, Home Theatre


UPC: 642380742998 642380743001 728205973553


Manufacturer: ULTIMEA


Item Weight: 11.68 pounds


Item model number: U2500


Date First Available: October 6, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 28

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

    • Great economy surround sound.
A great surround sound for the price. I have had this sound system for about a year now and I have never had to change the batteries on the remote. They look great and are small enough where the rear speakers don’t take up too much room on the side tables. No issues with the Bluetooth. The remote will have problems connecting at time and you have to reset the whole system to get it to work right. All and all a great system to enhance movie night with the family. ... show more
Reviewed in the United States on September 1, 2025 by Dustin Diaz
    • Amazing for the price
My application is a home office and has television speakers have gotten smaller and smaller. I have really hope that I could find something a little bit better. I am older and sometimes I have trouble hearing the TV. This works absolutely fabulous! Occasionally, it will lose connection with the wireless subwoofer, but that is a quick and easy fix. I really don’t have enough nice things to say about this as an upgrade to television speakers. It sounds fantastic and gives you the surround effect. I would buy this again. ... show more
Reviewed in the United States on June 15, 2025 by Charlie V
    • Update: Horrible quality and reliability
It was easy to set up however, it constantly has issues. It never wants to read the audio from my tv. I have only had it 6ish months and it sounds like a speaker is blown. We only use this for movies. We never have it turned way up. It’s horrible with voices. A 3 channel sound bar should be clear with voices but this thing is a joke. We constantly have to use the TV audio because this sound bar is simply trash. Avoid buying it it is a waste of money. Update 6/20/24: I wanted to give an update. After I made this review customer service reached out to me right away. Juliette was super nice and probably one of the best customer representative I have worked with. The company completely replaced the sound bar with a brand new model. They covered all the shipping the only thing I needed to do was put it in a box and send it. The company was very concerned with my issues and wanted to make sure I did not have the same experience. Just over a week I have my new sound bar and have used it several times. The set up was very easy to do. Each time I have used it I have had no problems. The old one each time I used it it disconnected it self not once with this new one has it disconnected . The sound has been great and no longer sounds like a blown speaker. I have a good feeling so far about this new model. ... show more
Reviewed in the United States on June 9, 2024 by Kels
    • Expensive with all the wrong features, and a mediocre sound.
Pros: I got these on sale for $89.99 which is $30 less than their usual price. These soundbar has 5 different ways to connect giving you a few options. The build quality is acceptable, a perfect 2.5/5 that will blend into the background and won't break with common use. Cons: These speakers should be worth $50. The soundbar is the only thing that performs acceptably, the subwoofer and smaller speakers are truly pitiful. They are useless to the point that they might as well just be aesthetic, because they add nothing to the sound or experience. The smaller speakers and subwoofer have a design bottleneck so bad that you CANNOT calibrate or tune them as they have 5 programmed presets that you can cycle through. Presets that are NOT explained in the manual, and have no real noticeable difference between them. At max volume the speakers sound loud and tinny, the bass has some punch but no depth. These speakers have no real richness, power, or depth. So, you're stuck with a fairly unimpressive and unimmersive experience for a speaker system that needs this much space and setup. To put it into perspective, this entire speaker system has almost identical sound and performance to the Comiso bluetooth speaker I have in my shower while taking up 6 times the space and costing 145%. ... show more
Reviewed in the United States on March 7, 2025 by Casey
    • Good soundbar and speakers for the price
I would recommend this system, especially for the price. Easy to set up and works for a 20' by 20' room, depending on how you layout the soundbar, speakers and woofer. I recommend reading the instructions at least twice before setting things up just to make sure you everything you need (proper cables and connections). It takes about 30 seconds to initialize/connect via bluetooth from the soundbar to the woofer, and you might need to check your television's sound settings to get things to work, but other than that it is fairly straightforward. When the bluetooth kicks in, it provides good sound from the components. You can adjust the settings from the provided remote, and once it is set up to your preferences you can run things through your regular channel remote. I am pleased so far and it definitely is an upgrade from monosound, even with a television that already had a great soundbar. ... show more
Reviewed in the United States on June 8, 2024 by J Ware
    • how..
something so Cheap sounds really good and super easy to setup.. don't really use the Bluetooth much but its their if i needed..
Reviewed in the United States on September 11, 2025 by Jaycee
    • Sounds great but….
The sound quality on all of the speakers is good. The Bluetooth connection to the subwoofer worked really well for me too. But having to run chords to the smaller speakers that amount on brackets. Has been a problem. They connect to the subwoofer with AV auxiliary lines instead of just speaker wire. I’ve never had much luck with AV auxiliary connectors. They always go bad, somehow the small four prongs that slide over the male end in the speakers. always loses connection. I’ve had to replace these three times already inside of the year.. I removed my dinette in my motorhome. I replaced it with a couch and built-in cedar shelves in a cedar table that I had built. I ran the originalwires behind the build. so when the first set didn’t have conductivity anymore, I would’ve had to remove the entire built-in shelf to get the AV wires out. So I just had to cut them and replace them. This time hiding the best that I could so that if I had to replace them again, it wouldn’t be so bad. I wish the two smaller speakers that are attached to the subwoofer or Bluetooth as well. And for sure, I would’ve gave five stars. Cause the sound quality all the options for hooking them up to everything was really nice easy and current. But that’s my take. ... show more
Reviewed in the United States on September 9, 2025 by kevin stojetz

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