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ULTIMEA 5.1 Sound Bar, 410W Dolby Atmos Surround Sound System for TV, 3D Sound Bars for Smart TV w/Subwoofer, Adjustable Surround & Bass, Home Audio w/APP Control, Poseidon D60(New 2025 Version)

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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, May 23
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Model: U2520


Features

  • Immersive 3D Sound with Dolby Atmos: Elevate your home entertainment with the Ultimea soundbar featuring Dolby Atmos. Unlike standard Dolby Digital or Dolby Audio, Dolby Atmos creates a multi-layered soundstage, placing you at the center of the action. Experience cinematic audio in your own living room.
  • True 5.1 Surround Sound Experience: This Ultimea soundbar system includes three front channels, two rear speakers, and a wireless subwoofer, delivering a full 5.1 surround sound setup. Enjoy crystal-clear vocals, immersive effects, and deep bass for movies, music, and gaming.
  • Adjustable Surround Sound Placement: The two wired rear speakers connect via 20-foot cables, offering flexible positioning to fit your space. Fine-tune speaker placement and bass levels with the included remote for an optimized listening experience.
  • Dolby Atmos & BASSMX Boost: Designed for Dolby Atmos playback, the Ultimea soundbar is compatible with Blu-ray players and streaming services like Netflix. BASSMX technology enhances low-end frequencies, delivering deep, impactful bass that intensifies movies, music, and games.
  • Premium Audio via HDMI-eARC: The included HDMI-eARC cable ensures high-resolution audio transmission, enabling Dolby Atmos multi-channel sound with pristine quality. This enhances every detail in your content. Note: The Ultimea soundbar supports Dolby Atmos but does not decode DTS.
  • Smart App Control & Personalized Sound: The ULTIMEA Smart App allows you to adjust settings, receive OTA updates, and optimize your Poseidon D60 soundbar. With 121 EQ presets, a 10-band equalizer, and 6 sound modes (Movie, Music, Voice, Sport, Game, Night), you can fine-tune audio to your liking. Enjoy rich treble, balanced mids, and deep bass for a fully immersive Dolby Atmos experience.

Brand: ULTIMEA


Speaker Maximum Output Power: 410 Watts


Frequency Response: 50 Hz


Connectivity Technology: HDMI eARC, Optical, Bluetooth, Auxiliary


Audio Output Mode: Stereo, Surround


Mounting Type: Tabletop or Wall Mount


Model Name: Poseidon D60


Speaker Type: Soundbar


Special Feature: Dolby Enabled


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


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


Subwoofer Diameter: 6.1 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 5.1


Included Components: HDMI, Optical, AUX, RCA-RCA, DC Cables, Remote Control(Batteries Not Included), Soundbar, Subwoofer, 2x Wired Surround Speakers, User Manual, Mounting Accessories


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


Item Weight: 11.68 Pounds


Is Waterproof: False


Warranty Type: Limited


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


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wireless


Specific Uses For Product: Home Theatre, Party


Manufacturer: ULTIMEA


Shape: multiple components, each with distinct shapes


Set Name: Poseidon D60


Item Weight: 11.68 pounds


Item model number: U2520


Date First Available: November 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

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


  • Amazing 7.1 Surround Sound for the Price!
Model: U2600
I am honestly impressed with the ULTIMEA Poseidon D70 7.1ch Soundbar system. For the price, this setup delivers performance that feels very close to a real home theater. The sound quality is excellent. Dialogue is clear and crisp, even at lower volumes, and the wireless subwoofer adds deep, powerful bass without being overwhelming. Watching movies and TV shows feels much more immersive thanks to the surround speakers — explosions, music, and background effects truly surround you. Setup was quick and straightforward. Everything connected easily to my TV, and the app control is a great bonus. Being able to adjust sound modes and settings directly from my phone is very convenient. I also appreciate the clean, modern design — it looks great in my living room without taking up too much space. The system gets loud without distortion, and the 410W peak power is more than enough for medium to large rooms. Whether I’m watching movies, sports, or listening to music, the sound remains balanced and rich. Overall, this is an outstanding value for a 7.1 surround sound system. If you want powerful sound, immersive surround effects, and easy setup without spending a fortune, I highly recommend the ULTIMEA Poseidon D70. You won’t be disappointed! ... show more
Reviewed in the United States on January 5, 2026 by SIARHEI LUNIOU

  • Great for the price point, a welcome upgrade
Model: U3721
I purchased this to replace a soundbar that was well reviewed but I found underwhelming, so it was with nervous concern that I unboxed it. The construction is actually in three pieces, with the bar components locking together with a twist that created a secure join. The third piece, of course, is the passive subwoofer that connects with a coaxial RCA style terminated cable. The materials have a quality feel to them, but not premium. The two mounting points were similar to the unit I removed for a painless installation, and the included screws and mounting (plastic) brackets seem like they would do fine. The unit connection options are solid, and have used three of them. The USB was a trial run before I mounted the bar under the television panel, and it worked well and sounded much better than the previous soundbar. I also tried the optical connection and that was also good. But the connection I'm using is an ARC based HDMI port that works extremely well with this soundbar setup. Here's how I set it up: I plugged it in. That's it, given that I was previously using a soundbar with ARC it dropped right in to the bracket I had previously installed, and immediately gave me better sound than I'd been dealing with. To test, I watched an F1 race and it was highly intelligible and easy to understand the commentators. Overall the audio was good, not perfect, but I'm used to studio monitors and have an ear for audio. For the price point I am delighted with the quality of audio, and the sub provides enough oomph for general movie, video game, and internet sources. The sub will not give you sound like a theater, and the bar won't fool anyone either, but this is many times less expensive than the premium systems. I think this would be a great soundbar for use in apartments, condos, and other multi-family living arrangements because you can enjoy a movie without getting a knock on your door because of the boom boom from the sub. How you find this will depend on what your expectations are, certainly, but audio, in general, has a much higher bar than it did 40, 30, or even 20 years ago. I'm pleased with this purchase. 5/5 stars, would buy again. ... show more
Reviewed in the United States on December 5, 2025 by MusicoMan

  • Amazing sound quality and rich bass.
Model: U3721
I was looking for a good soundbar with Dolby Atmos and a subwoofer that was not overpriced and didn't look like a toy. After a lot of research, I landed on the Ultimea Poseidon M60. The install and setup was a breeze. The app is easy to navigate and set your sound how you like it. Bluetooth connected withiut issues and I have never had a dropped signal. Even paired with my Amazon echo to use as a Bluetooth speaker for better sound. The quality is outstanding and it is durable. It is simplistic and fades into the space under my TV. The sound is absolutely stunning from playing music to watching movies. It added the rich sound that my new Samsung QLED deserved to have. The bass from the subwoofer is excellent and can be felt if you want. This thing can get loud too, which is great for parties or hosting movie nights. The price says value, the product says amazing. ... show more
Reviewed in the United States on December 11, 2025 by Michael Davis

  • For the price it's okay you get what you pay for with audio
Model: U2600
For the price I would say this is good purchase. Pro's Easy to install and comes with all the hardware needed to hang everything. It looks very nice and connectivity to computer phone and projector was a snap The sound is clear and does not break up When listening to music the bass thumps hard Con's The bass from the sub is lackluster in movies or non existent unless you have the bass turned all the way up and treble and mid range turned way down. If you are planning on using an aux cord.... Don't. I switched from aux on my projector to bluetooth on my laptop and the sound was night and day better. I was listening on 60-70 with aux and with bluetooth I haven't gone past 30. Movement of sound is on the lower end of what I was hoping for If you aren't a hardcore audio person and just want a surround sound experience for cheap this is a pretty good option. If you are wanting a system that will rattle your windows and immerse you in total surround sound this isn't the set for you. ... show more
Reviewed in the United States on November 26, 2025 by Jacob

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