From the brand
Our founding team began as passionate audio-visual engineers. Seeing movie and music lovers turn away from high-end audio—deterred by complexity, outdated design, and high costs—we set out to change that.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.
Skywave X Series
Skywave F Series
Poseidon Series
Aura Series
Next-Gen Wireless Freedom: The Skywave X70 delivers a fully wireless setup powered by dual 5GHz wireless transmission. Engineered with advanced RF and networking protocols, it ensures stable connectivity, minimizes interference and eliminates dropouts.
7.1.4 Professional Immersive Home Theater Experience: Step into a new dimension of home theater, sound moves freely around you—even above you. Hear rain fall overhead, helicopters hover in the sky, and thunder roll through the room with breathtaking realism. Deep bass you hear and feel. Every rumble and roar pulls you deeper into the story.
10″ Wireless Subwoofer with Gravus Ultra-Linear Bass: The Skywave X70 sound bar features a large 10″ driver delivering deep bass down to 20Hz with 980W peak output. Ultra-linear motion ensures clean, powerful, and distortion-free bass even at high volumes.
Industry-Leading GaN Amplifier: Experience up to 98% efficiency and 8x faster response than silicon. The GaN amp ensures low heat, high power, and ultra-clean audio—revealing vivid details, expansive dynamics, and distortion-free sound, even at peak volume. 50% less heat for safer, stable performance.
NEURACORE Multi-Channel Audio Engine: Driven by a triple-core DSP and dual-core MCU, NEURACORE delivers ultra-precise 24-bit/192kHz audio with <0.5% distortion. With up to 2,000 MIPS processing power, it supports up to 17 channels for pinpoint surround imaging, cinematic height realism, and immersive spatial fidelity.
4K HDR Pass-Through & App Connectivity: Seamlessly pass 4K Ultra HD and HDR content from your source to your TV without signal loss. CEC syncs TV power, volume, and input. The ULTIMEA App supports OTA updates, 10-band EQ, and 121 sound presets for fully customizable audio.
Sleek, Contemporary Design Meets Cinematic Power: The Skywave X70 features a refined metal grille, rose gold accents, and a wood-crafted subwoofer—blending modern elegance with premium materials for a bold visual statement in any home.
Exceptional Support: We provide 12 months of after-sales service and 24/7 online technical support for complete peace of mind. You’ll also enjoy a 60-day hassle-free replacement policy, along with professional assistance whenever you need it. For our loyal ULTIMEA users, we additionally offer a trade-in service to help you upgrade to our latest Skywave series with ease.
| Mounting Type | Tabletop Mount |
|---|---|
| Material | Metal, Wood |
| Model Name | Skywave X70 |
| Speaker Type | Surround Sound |
| Special Feature | Dolby Enabled |
| Recommended Uses For Product | For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Surround Sound Systems, For Televisions |
| Compatible Devices | Gaming Console, Home Theater, Laptop, Projector, Television |
| Subwoofer Diameter | 10 Inches |
| Surround Sound Channel Configuration | 7.1.4 |
| Color | Black & Gold |
| Included Components | 1 X 10″ Subwoofer, 1 X Soundbar (Assembled in three parts), 2 X Surround Speaker, 1 X HDMI Cable, 1 X Digital Optical Cable, 1 X Remote Control (Battery not included), 1 X Soundbar Power Adaptor, 1 X Subwoofer Power Cord, 2 X Surround Power Adaptor, 1 X User Manual, 1 X Wall Mounting Guide, 12 X Bracket Screw, 6 X Bracket, 6 X Wall Anchors |
| Product Dimensions | 43.31″D x 3.94″W x 2.76″H |
| Item Weight | 48.5 Pounds |
| Is Waterproof | False |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | App, Remote |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 10 Inches |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 102 dB |
| Woofer Diameter | 10 Inches |
| Water Resistance Level | Not Water Resistant |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 15 Meters |
| Audio Driver Size | 10 Inches |
| Subwoofer Connectivity Technology | Wireless |
| Number Of Circuits | 7 |
| Specific Uses For Product | Home Entertainment, Personal Audio |
| Style | Standard / Cinema / Music / Voice / Game / Night |
| Bluetooth Version | 5.4 |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | ULTIMEA |
| Shape | rectangular_prism |
| Set Name | 3.1 |
| Item Weight | 48.5 pounds |
| ASIN | B0FNN649Z7 |
| Item model number | U442A |
| Customer Reviews | 4.8 out of 5 stars |
| Best Sellers Rank |
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| Date First Available | August 25, 2025 |
Warranty & Support
Price last updated Mar 08, 2026 09:50:15 UTC. Availability and price subject to change. More info
