---
product_id: 662360117
title: "- 7.1 Surround Sound System for TV w/Dolby Atmos, 6.5\" Subwoofer"
brand: "ultimea"
price: "763157CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Ultimea"
url: https://www.desertcart.sn/products/662360117-7-1-surround-sound-system-for-tv-w-dolby-atmos
store_origin: SN
region: Senegal
---

# 4K HDMI eARC connectivity 6.5" wireless subwoofer 460W peak power - 7.1 Surround Sound System for TV w/Dolby Atmos, 6.5" Subwoofer

**Brand:** ultimea
**Price:** 763157CFA
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your home theater game—because your ears deserve the best seat in the house.

## Quick Answers

- **What is this?** - 7.1 Surround Sound System for TV w/Dolby Atmos, 6.5" Subwoofer by ultimea
- **How much does it cost?** 763157CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/662360117-7-1-surround-sound-system-for-tv-w-dolby-atmos)

## Best For

- ultimea enthusiasts

## Why This Product

- Trusted ultimea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless 4K HDMI eARC:** Effortlessly connect all your devices with high-bandwidth 4K HDMI for crystal-clear audio and video.
- • **Immersive 7.1 Surround Sound:** Experience cinema-grade Dolby Atmos 3D audio that places you at the center of every scene.
- • **Smart App Control & Custom EQ:** Tailor your soundscape with 121 expert presets and real-time updates via the intuitive ULTIMEA app.
- • **Wireless 6.5" Subwoofer Power:** Feel deep, room-filling bass without the clutter of cables—sleek and powerful.
- • **Plug & Play Setup with SurroundX Tech:** Get theater-quality spatial audio in minutes with advanced waveguide tech and easy installation.

## Overview

The ULTIMEA Poseidon D80 is a premium 7.1 channel smart soundbar system featuring Dolby Atmos for true 3D surround sound. Equipped with 8 high-performance drivers including a wireless 6.5" subwoofer, it delivers 460W of immersive audio power. Its advanced SurroundX and 360° spatial localization technologies create a wide, enveloping sound field. Connectivity is future-proof with 4K HDMI eARC, optical, AUX, and Bluetooth support. The system is fully customizable via the ULTIMEA app, offering 121 EQ presets and OTA updates, making it a versatile, easy-to-use upgrade for any modern home theater or gaming setup.

## Description

desertcart.com: ULTIMEA 7.1 Surround Sound System for TV w/Dolby Atmos, 6.5" Subwoofer | 460W Sound Bar for TV w/ APP Control, 4 Wired Surround Speakers, Home Theater Sound System, Poseidon D80 (2026 Upgrade) : Electronics

Review: A Long-Term Perspective: One Year with the Ultimea Poseidon D80 - After a full year of daily use, I felt it was time to share my thoughts on the Ultimea Poseidon D80. To provide some context, I live with a disability that affects my hearing, so I typically don’t consider myself the primary target audience for high-end audio equipment. However, drawn in by the competitive price point and a solid wave of positive user feedback, I decided to give this system a try. I am very glad I did. Reliability and Efficiency First and foremost, this system has been remarkably reliable. In an era where tech often requires constant troubleshooting, I have encountered absolutely no technical issues over the past twelve months. One of my favorite features is its energy efficiency; the system is designed to power down naturally shortly after the TV is turned off. It’s a small "quality of life" detail that provides peace of mind, especially if I accidentally leave it running after a long day. Performance and the "Star Trek" Test While I initially didn't focus much on the surround sound features, the setup process through both the physical remote and the mobile app was incredibly intuitive. The actual performance, however, is what truly surprised us. We recently had a moment while watching an episode of Star Trek that perfectly illustrated the system's quality. My father, who was sitting nearby, kept turning around, convinced that the "door knocking" sound effects in the show were actually me working at my desk behind him. The spatial audio was so crisp and well-placed that it created a genuine sense of immersion, blurring the line between the media and the room itself. Ease of Use and Future Plans The "plug and play" nature of the D80 makes it accessible for anyone, regardless of their technical background. It supports virtually every connection type you might need, and the Ultimea app UI is exceptionally user-friendly. Because of the hardware's consistent reliability and the software's ease of use, I am now looking into getting a dedicated Ultimea surround sound setup for my new desktop workstation. If you are looking for a reliable, high-quality audio solution that punches well above its price bracket, I cannot recommend the Poseidon D80 enough. Key Takeaways Build Quality: Ultra-reliable hardware with a sleek profile. Ease of Setup: True plug-and-play capability with a streamlined app. Audio Depth: High-quality surround sound that creates a truly immersive environment. Efficiency: Excellent auto-shutoff features for energy conservation.
Review: Way more capable than its price would suggest. - Preliminary impression is extremely positive, you just have to know what to expect from what is essentially a glorified soundbar. This system far exceeds my expectations so far; if that changes, I'll come back and update this review. First of all, what it's not: - This is not a room-shaker - This is not a window rattler - This is not a home theater in a box - There are no up-firing speakers with this system, nor the ability to add them - Your typical soundbar If that's what you're looking for, you WILL be disappointed by this system. Keep reading, though, because that might only be what you THINK you're looking for. Here's what this system IS: - Extremely flexible and easy to set up - Extremely easy to configure for a very pleasing theater experience - A quite competent solution for enhancing music, movies, and gaming without breaking the bank - Able to be set up in a way that compensated for the lack of up-firing speakers - More than capable of filling my 12x16 room with sound If you have neighbors and lack a sound-insulated dedicated theater room, you probably don't need more than this. If what I wrote above makes sense to you, you will very likely be happy with this system. My setup: Front and back walls are 12ft, side walls are 16ft Ceiling-mounted projector providing a 95" 16:9 display centered at eye level for seated viewing at a distance of 7ft Soundbar (L, R, and center) mounted 14" below and 26" behind lower edges of screen Side speakers mounted 18" on center from side walls, just below the vertical center of and 10" behind the screen Rear speakers mounted on rear wall, 12" on center from side walls and 8" on center from ceiling Subwoofer situated in right rear corner of the room, raised 35" off the ground Due to how Dolby Atmos content is (typically at least -- your mileage may vary depending on the content in question) mixed, most higher-positioned sounds are panned more toward the rear and lower-positioned sounds are pushed toward the center channel. This is, in equal parts, down to how our ears perceive sound in a 3D environment and to accommodate Atmos systems with up-firing speakers, which angle toward the rear of the room (the latter being a design decision taking the former into account). That psycho-acoustic reality is precisely what my setup takes advantage of and replicating my setup as closely as you can will give you a very convincing Dolby Atmos setup using this system. For 5.1 and 7.1 non-Atmos content, the same setup will give you a very Atmos-like (but not quite) experience. For $300, with an understanding of what you're getting and some careful setup and installation, you won't be disappointed by this system AT ALL. If you find it on sale (I found it for $230) you really can't go wrong picking this up.

## Features

- 7.1Ch Smart Surround Sound System: The Ultimea Poseidon D80, a premium smart soundbar upgraded from the acclaimed D60, features 2 additional front surround speakers to provide a wider sound field and a more enveloping soundscape. With 8 high-performance drivers, including a powerful 6.5” wireless subwoofer, D80 creates an immersive 3D surround experience. (Note: The D80 does not support DTS decoding.)
- Dolby Atmos Creates True Three-dimensional Soundscape: The Poseidon D80 is not a simple copy of 2.0 channel stereo audio to surround speakers; it dynamically adapts using Dolby Atmos technology. Whether you’re watching a movie or streaming your favorite show, built-in 3D positioning algorithms precisely place each audio element around you, crafting a full 360° sound environment that puts you right in the middle of the action. Experience sound as it was meant to be heard.
- 2 Pioneering Technologies: The sound bar for smart tv equipped with 2 rear and 2 front speakers, ensuring precise sound projection from the front, back, and sides, enhancing audio spatiality and immersion. Advanced SurroundX System and 360° Aural Spatial Localization Technology algorithms accurately position elements throughout your room, custom-designed waveguides project sound from wall to wall, so you feel like you’re at the center of the story.
- 1-in/1-out 4K HDMI with eARC: Streamline your setup with high-speed, high-bandwidth 4K HDMI connectivity featuring eARC. Switch effortlessly between gaming consoles, Blu-ray players, and TV sets, all while enjoying crystal-clear audio. For older devices, the Poseidon D80 includes additional optical and AUX inputs, ensuring compatibility across the board.
- Smart Control at Your Fingertips: With the ULTIMEA Smart App, elevate your listening experience by customizing your sound system to match your style. The app not only meets all your audio needs but also keeps your soundbar up to date with regular OTA upgrades. This means your Poseidon D80 is always equipped with the latest features for a superior audio experience.
- Precision Audio Tuning Redefined: Tailor your audio experience like never before with the ULTIMEA App. It offers 121 expert EQ presets across genres like Bass, Pop, Classical, and Rock, plus 10-band and 6 tailored EQ modes including Movie, Music, Voice, Sport, Game, and Night. With the advanced “Customize” feature, you can fine-tune your sound to match your exact preferences, ensuring every note is just the way you like it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCG6HFHP |
| Additional Features | App Control, Dolby Atmos Advanced Decoding Technology, BASSMX Technology, SurroundX System Technology, 360° Aural Spatial Localization Technology |
| Antenna Location | For Computers, For DVD Players, For Gaming Consoles, For Music Players, For Projectors, For Smartphones or Tablets, For Surround Sound Systems, For Televisions |
| Audio Driver Size | 6.5 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Dolby Atmos |
| Audio Output Mode | Surround |
| Best Sellers Rank | #4,551 in Electronics ( See Top 100 in Electronics ) #5 in Home Theater Systems |
| Bluetooth Range | 10 meters |
| Brand | ULTIMEA |
| Built-In Media | Power Adaptor, Subwoofer Power Cable, Stereo 3.5mm to RCA Audio Cable, Remote Control(Batteries are not included), User Manual, Soundbar, Stereo RCA to RCA Cable(20 feet), HDMI Cable, Digital Optical Cable, Wall Mounted Kit, Wall Bracket, Mounting Screws |
| Color | black |
| Compatible Devices | Gaming Console, Home Theater, Projector, Smartphone, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | App Control, Remote Control |
| Customer Reviews | 4.3 out of 5 stars 219 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Metal |
| Frequency Response | 18 KHz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 15.75"D x 3.54"W x 2.76"H |
| Manufacturer | ULTIMEA |
| Model Name | Poseidon |
| Model Number | U2620 |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 7.1 |
| Number of Items | 1 |
| Number of Power Levels | 5 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 460 watts |
| Speaker Size | 2.25 inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Gaming, Home Theatre, Party |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 6.5 inches |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Extended |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** ULTIMEA
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 18 KHz
- **Speaker Maximum Output Power:** 460 watts

## Images

![- 7.1 Surround Sound System for TV w/Dolby Atmos, 6.5" Subwoofer - Image 1](https://m.media-amazon.com/images/I/61u2zT4QAdL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Long-Term Perspective: One Year with the Ultimea Poseidon D80
*by M***E on April 25, 2026*

After a full year of daily use, I felt it was time to share my thoughts on the Ultimea Poseidon D80. To provide some context, I live with a disability that affects my hearing, so I typically don’t consider myself the primary target audience for high-end audio equipment. However, drawn in by the competitive price point and a solid wave of positive user feedback, I decided to give this system a try. I am very glad I did. Reliability and Efficiency First and foremost, this system has been remarkably reliable. In an era where tech often requires constant troubleshooting, I have encountered absolutely no technical issues over the past twelve months. One of my favorite features is its energy efficiency; the system is designed to power down naturally shortly after the TV is turned off. It’s a small "quality of life" detail that provides peace of mind, especially if I accidentally leave it running after a long day. Performance and the "Star Trek" Test While I initially didn't focus much on the surround sound features, the setup process through both the physical remote and the mobile app was incredibly intuitive. The actual performance, however, is what truly surprised us. We recently had a moment while watching an episode of Star Trek that perfectly illustrated the system's quality. My father, who was sitting nearby, kept turning around, convinced that the "door knocking" sound effects in the show were actually me working at my desk behind him. The spatial audio was so crisp and well-placed that it created a genuine sense of immersion, blurring the line between the media and the room itself. Ease of Use and Future Plans The "plug and play" nature of the D80 makes it accessible for anyone, regardless of their technical background. It supports virtually every connection type you might need, and the Ultimea app UI is exceptionally user-friendly. Because of the hardware's consistent reliability and the software's ease of use, I am now looking into getting a dedicated Ultimea surround sound setup for my new desktop workstation. If you are looking for a reliable, high-quality audio solution that punches well above its price bracket, I cannot recommend the Poseidon D80 enough. Key Takeaways Build Quality: Ultra-reliable hardware with a sleek profile. Ease of Setup: True plug-and-play capability with a streamlined app. Audio Depth: High-quality surround sound that creates a truly immersive environment. Efficiency: Excellent auto-shutoff features for energy conservation.

### ⭐⭐⭐⭐⭐ Way more capable than its price would suggest.
*by K***P on July 8, 2025*

Preliminary impression is extremely positive, you just have to know what to expect from what is essentially a glorified soundbar. This system far exceeds my expectations so far; if that changes, I'll come back and update this review. First of all, what it's not: - This is not a room-shaker - This is not a window rattler - This is not a home theater in a box - There are no up-firing speakers with this system, nor the ability to add them - Your typical soundbar If that's what you're looking for, you WILL be disappointed by this system. Keep reading, though, because that might only be what you THINK you're looking for. Here's what this system IS: - Extremely flexible and easy to set up - Extremely easy to configure for a very pleasing theater experience - A quite competent solution for enhancing music, movies, and gaming without breaking the bank - Able to be set up in a way that compensated for the lack of up-firing speakers - More than capable of filling my 12x16 room with sound If you have neighbors and lack a sound-insulated dedicated theater room, you probably don't need more than this. If what I wrote above makes sense to you, you will very likely be happy with this system. My setup: Front and back walls are 12ft, side walls are 16ft Ceiling-mounted projector providing a 95" 16:9 display centered at eye level for seated viewing at a distance of 7ft Soundbar (L, R, and center) mounted 14" below and 26" behind lower edges of screen Side speakers mounted 18" on center from side walls, just below the vertical center of and 10" behind the screen Rear speakers mounted on rear wall, 12" on center from side walls and 8" on center from ceiling Subwoofer situated in right rear corner of the room, raised 35" off the ground Due to how Dolby Atmos content is (typically at least -- your mileage may vary depending on the content in question) mixed, most higher-positioned sounds are panned more toward the rear and lower-positioned sounds are pushed toward the center channel. This is, in equal parts, down to how our ears perceive sound in a 3D environment and to accommodate Atmos systems with up-firing speakers, which angle toward the rear of the room (the latter being a design decision taking the former into account). That psycho-acoustic reality is precisely what my setup takes advantage of and replicating my setup as closely as you can will give you a very convincing Dolby Atmos setup using this system. For 5.1 and 7.1 non-Atmos content, the same setup will give you a very Atmos-like (but not quite) experience. For $300, with an understanding of what you're getting and some careful setup and installation, you won't be disappointed by this system AT ALL. If you find it on sale (I found it for $230) you really can't go wrong picking this up.

### ⭐⭐⭐⭐⭐ True Bang for your Bucks!
*by D***. on June 24, 2026*

Setup was very easy! The tags identifying what cords go to what speakers was especially helpful. Regarding sound, the quality is beyond amazing once you setup the equalizer properly. The music/movie button is helpful, but do note that it is imperative to press the Xupmix button. If you don’t, you will not be as impressed with the sound quality. The bass is surprisingly booming at 50 throughout the house. 100 would be perfect if you’re having a movie night and have the surround sound structured properly in your room. You must use the Xupmix here as well to spread the love across the system properly! As for the sound quality regarding the Dolby Atmos, I recommend using eArc and the cord it comes with. I tried a higher end hdmi I bought from Best Buy and was forced to return it and use the factory cord due to the stark difference in Atmos compatibility. The immersive sounds for the movies we have watched and music we’ve jammed makes me say that this buy was an A+. This is the third ULTIMEA system we’ve purchased and each one has been better than the previous version. The D80 is better than the newer ones with more wattage too, so know that if you are looking for budget friendly and top dollar quality then this is your system!

## Frequently Bought Together

- ULTIMEA 7.1 Surround Sound System for TV with Dolby Atmos, 460W Sound Bar for TV with 6.5" Subwoofer, APP Control, 4 Wired Surround Speakers, Home Theater Sound System, Poseidon D80 (2025 Upgrade)
- ULTIMEA Speaker Stands Pair, Height Adjustable Speaker Stand, Extends 24.4" to 36.6", Holds 6.6 lbs, Compatible with VIZIO, Sony, Bose, Polk, ULTIMEA Poseidon Series Surround Sound Speaker, Steady 300

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-12*