ULTIMEA 5.1.2ch Surround Sound System for TV w/Dolby Atmos, 530W Sound Bar for Smart TV, Soundbar with Wireless Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC, Bluetooth® 5.4, Skywave X40

Name: ULTIMEA 5.1.2ch Surround Sound System for TV w/Dolby Atmos, 530W Sound Bar for Smart TV, Soundbar with Wireless Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC, Bluetooth® 5.4, Skywave X40
Brand: ULTIMEA
SKU: awhd-us-b0gqcbcrpj
Price: 375.37 USD
Availability: InStock

Brand: ULTIMEA

Condition: Used

$375³⁷

$459⁰⁰

-19% Save $83⁶³

Updated: 2 days ago

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Description

Next-Gen Wireless Freedom: The Skywave X40 features a fully wireless setup using dual 5GHz transmission. Built with advanced RF and networking technology, it delivers reliable connectivity, reduces interference, and prevents signal dropouts.

5.1.2 Full Immersive Experience: Enter a new level of home theater where sound surrounds you—even from above. Hear rain overhead, helicopters in the air, and thunder across the room with stunning realism. Feel deep bass that pulls you deeper into every scene.

Gravus Ultra-Linear Bass Technology: Gravus produces clean, powerful bass down to 35Hz. With an enlarged waveguide and precision acoustic design, it maintains rich low frequencies even at high volume. Enjoy smooth, deep bass with flexible tuning for any space.

Industry-Leading GaN Amplifier: Achieve up to 98% efficiency with response speeds 8x faster than silicon. The GaN amplifier delivers low heat, high output, and ultra-clean sound with clear detail, wide dynamics, and no distortion—even at peak levels.

NEURACORE Multi-Channel Audio Engine: Powered by a triple-core DSP and dual-core MCU, NEURACORE delivers precise 24-bit/192kHz audio with under 0.5% distortion. With up to 2,000 MIPS, it supports up to 17 channels for accurate surround imaging and immersive spatial audio.

530W Peak Power — Unleash Cinematic Thunder: With 530W peak output, the Skywave X40 brings powerful, room-filling sound to your space. From movies to music, enjoy deep bass and impactful audio you don’t just hear—you feel.

4K HDR Pass-through: Pass 4K Ultra HD and HDR content directly to your TV without quality loss. The Skywave X40 preserves sharp detail, vivid colors, and cinematic contrast for a true viewing experience.

Sleek, contemporary design meets cinematic power: Featuring a metal grille, rose gold accents, and a wood subwoofer, the Skywave X40 blends modern style with premium materials for a striking home setup.

ULTIMEA 5.1.2ch Sound Bar for Smart TV w/Dolby Atmos, Skywave X40

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Product Details

SKU:: awhd-us-b0gqcbcrpj
Model:: U4124
Country:: US
ASIN:: B0GQCBCRPJ

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 $84 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.