---
product_id: 734643619
title: "ULTIMEA 7.1 Sound Bar with Dolby Atmos, 500W Home Theater Surround System, HDMI IN&eARC/AUX/Optical, 4 Wired Surround Speakers, Surround Sound System for TV with Wireless Subwoofer, Poseidon D80 Boom"
brand: "ultimea"
price: "$882.76"
currency: USD
in_stock: true
reviews_count: 8
category: "Ultimea"
url: https://www.desertcart.us/products/734643619-ultimea-7-1-sound-bar-with-dolby-atmos-500w-home
store_origin: US
region: United States of America
---

# 7.1 channel Dolby Atmos surround Smart app with 121 EQ presets 500W powerful output ULTIMEA 7.1 Sound Bar with Dolby Atmos, 500W Home Theater Surround System, HDMI IN&eARC/AUX/Optical, 4 Wired Surround Speakers, Surround Sound System for TV with Wireless Subwoofer, Poseidon D80 Boom

**Brand:** ultimea
**Price:** $882.76
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater game — don’t just watch, live the sound!

## Quick Answers

- **What is this?** ULTIMEA 7.1 Sound Bar with Dolby Atmos, 500W Home Theater Surround System, HDMI IN&eARC/AUX/Optical, 4 Wired Surround Speakers, Surround Sound System for TV with Wireless Subwoofer, Poseidon D80 Boom by ultimea
- **How much does it cost?** $882.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/734643619-ultimea-7-1-sound-bar-with-dolby-atmos-500w-home)

## 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

- • **Dolby Atmos 3D Soundscape:** Experience cinema-grade spatial audio that places you at the center of the action.
- • **Wireless Subwoofer Freedom:** Powerful 6.5” subwoofer with wireless design lets you position bass exactly where you want it.
- • **Immersive 7.1 Surround Sound:** Feel every scene with 8 drivers & 4 wired surround speakers delivering true 3D audio.
- • **Customizable Audio via Smart App:** 121 expert EQ presets + advanced tuning modes let you craft your perfect sound profile.
- • **Seamless 4K HDMI eARC Connectivity:** Plug & play with ultra-high bandwidth for flawless audio-video sync across devices.

## Overview

The ULTIMEA Poseidon D80 Boom is a premium 7.1 channel home theater soundbar system delivering 500W of immersive Dolby Atmos surround sound through 8 high-performance drivers and 4 wired surround speakers. Featuring 4K HDMI with eARC, a wireless 6.5” subwoofer, and a smart app with 121 EQ presets, it offers customizable, cinema-quality audio that transforms any living room into a true 3D soundscape.

## Description

Buy ULTIMEA 7.1 Sound Bar with Dolby Atmos, 500W Home Theater Surround System, HDMI IN&eARC/AUX/Optical, 4 Wired Surround Speakers, Surround Sound System for TV with Wireless Subwoofer, Poseidon D80 Boom online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Excellent Value for Money Product, Go for it. - absolutely fantastic. the quality, clarity, power and depth of sound is remarkable. this is such great value, and I would recommend it 👌
Review: ⭐⭐⭐⭐⭐ Absolutely Worth Every Dirham – Outperforms More Expensive Systems! - I’ve been using the ULTIMEA Poseidon D80 Boom for a month now, and honestly? I’m shocked. I already own a Samsung HW-Q600C and a massive 1100W Zebronics Juke BAR 10000. On paper, those should win. But in reality? This 7.1 system blows them both out of the water. The sound isn't just "loud"; it's actually immersive. The bass hits hard without getting muddy, and because it’s a true 7.1 setup, movies actually feel cinematic in my living room. The Best Parts: • 4K passthrough: I run a Fire TV Stick 4K Max and a Mini PC for gaming through this. The 4K passthrough at 60Hz is flawless. Zero lag, zero handshake issues. If you game, the low latency is a lifesaver. • The "Clever" Setup: The rear speakers connect to the subwoofer (which is wireless), not the main soundbar. This is a genius design. I put the sub near the back of the room (about 5-6m from the TV), which saved me from running ugly cables across the floor. • DIY Hack: I didn’t even drill holes. I used 10 AED adhesive wall hooks for the surround speakers. They hold perfectly, and the included cable lengths (3m for front, 6m for rear) gave me plenty of slack. The App & Controls: The remote is great (one-click modes for Gaming, Movies, etc.), but the app is where you can really tweak things. The "Xupmix" tech lets you adjust specific levels like bass, treble, and surround intensity. Plus, being able to dim the LED display completely is a nice touch for late-night movie marathons. Verdict: Don’t let the brand name fool you. If you want theater sound without the "premium" price tag, get this. Just check for bank offers before you checkout!

## Features

- 7.1Ch Smart Surround Sound System: The Ultimea Poseidon D80 Boom, 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” subwoofer, D80 Boom creates an immersive 3D surround experience. (Note: The D80 Boom does not support DTS decoding.)
- Dolby Atmos Creates True Three-dimensional Soundscape: The Poseidon D80 Boom 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 Boom 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 Boom 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 | B0F37N7PTY |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | #365 in Electronics ( See Top 100 in Electronics ) #1 in Home Theater Speaker Systems |
| Brand | ULTIMEA |
| Built-In Media | Power Cable |
| Connectivity Technology | HDMI |
| Connectivity technology | HDMI |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,337 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 38 Hz |
| Frequency response | 38 Hz |
| Item Dimensions D x W x H | 81.1D x 9.8W x 7H centimeters |
| Item height | 7 centimeters |
| Manufacturer | ULTIMEA |
| Material | Plastic |
| Model Name | Poseidon D80 Boom |
| Model Number | U2623 |
| Number of Items | 1 |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Type | Soundbar |
| Speaker maximum output power | 500 Watts |
| Warranty Description | 2 |

## Product Details

- **Audio output mode:** Surround
- **Brand:** ULTIMEA
- **Connectivity technology:** HDMI
- **Frequency response:** 38 Hz
- **Speaker maximum output power:** 500 Watts

## Images

![ULTIMEA 7.1 Sound Bar with Dolby Atmos, 500W Home Theater Surround System, HDMI IN&eARC/AUX/Optical, 4 Wired Surround Speakers, Surround Sound System for TV with Wireless Subwoofer, Poseidon D80 Boom - Image 1](https://m.media-amazon.com/images/I/610QigWz3yL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Value for Money Product, Go for it.
*by V***A on 16 January 2026*

absolutely fantastic. the quality, clarity, power and depth of sound is remarkable. this is such great value, and I would recommend it 👌

### ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Absolutely Worth Every Dirham – Outperforms More Expensive Systems!
*by J***K on 22 November 2025*

I’ve been using the ULTIMEA Poseidon D80 Boom for a month now, and honestly? I’m shocked. I already own a Samsung HW-Q600C and a massive 1100W Zebronics Juke BAR 10000. On paper, those should win. But in reality? This 7.1 system blows them both out of the water. The sound isn't just "loud"; it's actually immersive. The bass hits hard without getting muddy, and because it’s a true 7.1 setup, movies actually feel cinematic in my living room. The Best Parts: • 4K passthrough: I run a Fire TV Stick 4K Max and a Mini PC for gaming through this. The 4K passthrough at 60Hz is flawless. Zero lag, zero handshake issues. If you game, the low latency is a lifesaver. • The "Clever" Setup: The rear speakers connect to the subwoofer (which is wireless), not the main soundbar. This is a genius design. I put the sub near the back of the room (about 5-6m from the TV), which saved me from running ugly cables across the floor. • DIY Hack: I didn’t even drill holes. I used 10 AED adhesive wall hooks for the surround speakers. They hold perfectly, and the included cable lengths (3m for front, 6m for rear) gave me plenty of slack. The App & Controls: The remote is great (one-click modes for Gaming, Movies, etc.), but the app is where you can really tweak things. The "Xupmix" tech lets you adjust specific levels like bass, treble, and surround intensity. Plus, being able to dim the LED display completely is a nice touch for late-night movie marathons. Verdict: Don’t let the brand name fool you. If you want theater sound without the "premium" price tag, get this. Just check for bank offers before you checkout!

### ⭐⭐⭐⭐ Music ok, not best for dialogues clarity
*by A***M on 25 August 2025*

Received used soundbar condition isn’t new. soundbar sounds is good for music only. Dialogues and voice clarity isn’t as good as expected. But for music it’s very good gives good base and wide stage feel . Update: regarding the condition concerns, seller resolved the issue.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-26*