Ultimea Poseidon D80 Boom 7.1 Dolby Atmos Soundbar TV Surround sound system 500W

Listed on eBay by ultimealabs · 98.3% positive

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$543

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Express $839Standard $582~7.9 kg

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About this item

The Ultimea Poseidon D80 Boom is a full 7.1-channel Dolby Atmos home theater system built around a soundbar, a 6.5" wireless subwoofer, and four wired surround speakers for real front-to-back sound. It pushes up to 500W of peak power, with BassMX for stronger bass and X-Upmix/SurroundX to turn even stereo audio into an immersive surround field. Hook it up through HDMI eARC, Optical, Bluetooth, or Aux, and fine-tune everything from the Ultimea app with its 10-band EQ and 121 presets. The box includes all surround speaker cables, HDMI and optical cables, a remote, and a full wall-mounting kit.

7.1-channel Dolby Atmos setup: soundbar, 6.5" wireless subwoofer, and 4 wired surround speakers
500W peak output with BassMX for deeper, punchier bass
X-Upmix and SurroundX widen any source into full surround sound
Connects via HDMI eARC, Optical, Bluetooth, or Aux for TVs, consoles, and streaming boxes
Ultimea app control with 10-band EQ and 121 sound presets
Soundbar 400×90×70mm, subwoofer 218×264×317mm, frequency range 35Hz–18kHz

Specifications

Type: Soundbar
Brand: Ultimea
Color: Black
Model: Ultimea Poseidon D80 Boom
Shape: Rectangular
Drivers: Mainbar: 2.25" × 3 Surround: 2.25" × 4 Sub: 6.5" × 1
Material: Plastic
RMS Power: 500 W
Distortion: 1%
Dolby Atmos: Yes
Connectivity: Bluetooth, HDMI, USB
Static Noise: 38dB
Total Weight: 25.13lbs(11.4kg)
App Compatible: Yes
Sub Dimensions: 218(L) × 264 (D) × 317 (H)
Frequency Range: 35Hz -18kHz
Soundbar Weight: 17.4lbs(7.9kg)
Speaker Channels: 7.1
Country of Origin: China
Listening Modes(EQ): Movie, Music, Voice, Sport, Game, Night