ULTIMEA 5.1.4ch Professional Surround Sound System for TV, 760W Wireless Sound Bar w/Dolby Atmos, Wireless Surround Speakers & 8" Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC, Skywave X50

Name: ULTIMEA 5.1.4ch Professional Surround Sound System for TV, 760W Wireless Sound Bar w/Dolby Atmos, Wireless Surround Speakers & 8" Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC, Skywave X50
Brand: ULTIMEA
SKU: awhd-us-b0gq8wsdqf
Price: 664.33 USD
Availability: InStock

Brand: ULTIMEA

Condition: Used

$664³³

$863⁶³

-24% Save $199³⁰

Updated: 2 days ago

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Description

Next-Gen Wireless Freedom: The Skywave X50 offers a fully wireless system with dual 5GHz transmission. Advanced RF and network protocols ensure stable performance, reduced interference, and uninterrupted audio.

5.1.4 Full Immersive Professional Experience: Experience immersive home theater with sound that surrounds and rises above you. Hear every detail—from rainfall overhead to distant thunder—with powerful realism and deep bass impact.

Gravus Ultra-Linear Bass Technology: Gravus delivers deep, clean bass down to 28Hz. Its optimized waveguide and acoustic chamber maintain strong low frequencies even at high volume, ensuring smooth and balanced bass performance.

Industry-Leading GaN Amplifier: Enjoy up to 98% efficiency and ultra-fast response. The GaN amplifier provides high output, minimal heat, and distortion-free sound with detailed clarity and dynamic range.

NEURACORE Multi-Channel Audio Engine: Driven by a triple-core DSP and dual-core MCU, NEURACORE processes 24-bit/192kHz audio with less than 0.5% distortion. Supports up to 17 channels for precise surround and immersive spatial effects.

760W Peak Power — Unleash Cinematic Thunder: Delivering 760W peak power, the Skywave X50 creates powerful, room-filling sound. Perfect for movies and music, with deep bass and impactful performance you can feel.

4K HDR Pass-through: Transmit 4K HDR content to your TV without signal degradation. Enjoy vibrant color, fine detail, and cinematic contrast exactly as intended.

Sleek, Contemporary Design Meets Cinematic Power: With a refined metal grille, rose gold accents, and wood subwoofer, the Skywave X50 combines elegance and performance in one design.

ULTIMEA 760W 5.1.4ch Wireless Surround Sound System for TV, Skywave X50

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Product Details

SKU:: awhd-us-b0gq8wsdqf
Model:: U422A
Country:: US
ASIN:: B0GQ8WSDQF

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $199 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ULTIMEA products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.