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Poseidon D80 Boom 7.1 Channel Sound bar with Dolby Atmos, Surround sound system for tv, 500W - Black

Available at 2 stores

Best price · Macy's $299.99

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price trackerNordstrom price tracker

14-day low
$269.99
Sep 13 · Macy's
Best price
$299.99
−40% vs high
14-day high
$499.99
All stores
$500$385$270
Sep 13Sep 27
  • Nordstrom
  • Macy's
Lowest in 14 days: $269.99 at Macy's. Highest: $299.99. Current best is 0% below the 14-day high.

About this product

The Ultimea Poseidon D80 Boom is a 7.1 channel sound bar system with Dolby Atmos that delivers immersive, cinema-quality audio for home theater. Featuring a 6.5-inch wireless subwoofer, 500W peak power, and BassMX technology for deep, rich bass, it enhances movies, music, and games with spatial precision. X-Upmix and SurroundX expand stereo signals into multi-channel surround sound, creating a 360° audio experience. The system connects via HDMI eARC and HDMI IN, and is fully controllable through the Ultimea App, which offers 121 EQ presets and a 10-band equalizer for personalized sound tuning.

  • 7.1 channel Dolby Atmos
  • 6.5-inch wireless subwoofer
  • 500W peak power
  • BassMX deep bass technology
  • HDMI eARC and HDMI IN
  • Ultimea App control

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