ULTIMEA 7.1 Channel Surround Sound System for TV with Dolby Atmos, 460W Soundbar with 6.5″ Wireless Subwoofer, APP Control, 4 Surround Speakers, Home Theater Audio System, Poseidon D80

Price: $399.99 - $339.99
(as of Nov 24, 2025 13:08:08 UTC – Details)

From the brand

Our founding team began as passionate audio-visual engineers. Seeing new movie and music lovers turn away from high-end audio—deterred by complexity, outdated design, and high costs, we set out to change that.

Ultimea reinvents home theater with breakthrough acoustic engineering, modern design, and cost innovations, making cinema-grade sound accessible to all.

Started in Seattle and now trusted in 100+ regions, Ultimea is redefining home theater.

ULTIMEA Soundbar & Projector

Poseidon Surround Series

Nova Ultra-Slim Series

Apollo Detachable Series

Aura Space-Saving Series

Solo All-in-one Series

Poseidon Bright Series

Nova Stand-free Series

ULTIMEA Speaker Stands

Product Dimensions ‏ : ‎ 40 x 9 x 7 cm; 9.16 kg
Date First Available ‏ : ‎ Jan. 7 2025
Manufacturer ‏ : ‎ ULTIMEA
Place of Business ‏ : ‎ China
ASIN ‏ : ‎ B0DSDV6HZW
Item model number ‏ : ‎ U2620
Country of origin ‏ : ‎ China
Best Sellers Rank: #357 in Electronics (See Top 100 in Electronics) #1 in Home Audio Surround Sound Speaker Systems
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7.1Ch Smart Surround Sound System: Ultimea Poseidon D80, an upgraded version of the acclaimed D60, the Poseidon D80 soundbar features two additional front surround speakers, delivering a wider soundstage and more immersive audio. With 8 high-performance drivers, including a powerful 6.5” wireless subwoofer, the D80 creates a truly immersive 3D surround sound experience. (Note: D80 does not support DTS decoding.)
Dolby Atmos for a True 3D Soundscape: Unlike conventional stereo systems, the Poseidon D80 leverages Dolby Atmos technology to dynamically adapt the audio to your space. Whether watching movies or streaming shows, its 3D positioning algorithms place sound elements around you with precision, creating a 360° sound environment that puts you right in the action.
2 Innovative Audio Technologies: Equipped with 2 rear and 2 front speakers, the D80 delivers pinpoint sound projection from every angle. With the SurroundX System and 360° Aural Spatial Localization Technology, audio is projected throughout the room, ensuring you feel immersed in the story, wherever you sit.
1-in/1-out 4K HDMI with eARC: Simplify your setup with high-speed 4K HDMI and eARC support, allowing seamless switching between gaming consoles, Blu-ray players, and TV sets, all while maintaining crystal-clear audio. For older devices, additional optical and AUX inputs are included, ensuring full compatibility.
Smart Control at Your Fingertips: Enhance your experience with the ULTIMEA Smart App, which offers complete control over your sound system, OTA updates, and customizable settings. The Poseidon D80 stays up-to-date with the latest features for a consistently superior audio experience.