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Professional-Grade Wireless 7.1.4 Surround Sound System
Skywave X70
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Skywave X70 |
  • Overview
  • Pre-Order Price Guide
  • Compare X Series
  • Q&A
  • Kit Includes
Super Early Bird
Limited Quantities, Act Fast!
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Early Bird
Limited Quantities, Act Fast!
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Pre-Order Offers
Your Last Chance to Save Big!
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Super Early Bird
Limited Quantities, Act Fast!
Image 1
Early Bird
Limited Quantities, Act Fast!
Image 1
Pre-Order Offers
Your Last Chance to Save Big!
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Features & Highlights
Features & Highlights Features & Highlights
Plug-and-Play, Fully Wireless Setup
Plug-and-Play, Fully Wireless Setup
Dolby Atmos Surround Sound with 4 Exclusive Height Channels
Dolby Atmos Surround Sound with 4 Exclusive Height Channels
10-inch Professional Subwoofer with GRAVUS Bass Technology
10-inch Professional Subwoofer with GRAVUS Bass Technology
Surround Speakers with Side and Up‑Firing Drivers
Surround Speakers with Side and Up‑Firing Drivers
NEURACORE™ Neural-Level Processing for Multi-Channel Sound
With its triple‑core DSP and dual‑core MCU, NEURACORE delivers precision sound at 24‑bit/192kHz with ultra‑low distortion and 2,000 MIPS of processing power — supporting up to 17 channels of immersive surround sound with incredible detail and height precision.
Industry‑Leading GaN Amplification
Surpassing traditional silicon designs, the GaN amplifier delivers ultra‑efficient, low‑heat, and precision‑tuned performance,bringing crisp details, expansive dynamics, and every musical nuance to life.
Industry‑Leading GaN Amplification Industry‑Leading GaN Amplification
How GaN Outperforms Silicon？
背景图
GaN
Reduces heat by 40–50% compared to traditional silicon for safer, more stable high-power speaker performance.
8× faster transient response and up to 98% efficiency deliver distortion‑free, high‑fidelity sound even at maximum volume.
Gravus Ultra‑Linear Bass Technology
Featuring an oversized waveguide cone and a precision‑tuned 40L acoustic chamber, Gravus delivers sub‑bass that plunges to 20Hz. Even at high volumes, its ultra‑linear excursion ensures distortion‑free, clean, and full‑bodied low end, powerful yet precise, without boominess or fatigue. With flexible bass adjustment, enjoy deep, enveloping lows that stay smooth and comfortable even at lower volumes.
Gravus Ultra‑Linear Bass Technology Gravus Ultra‑Linear Bass Technology
Dual‑Magnet Subwoofer with ±17mm High Excursion
Perfected through thousands of aerodynamic simulations, it ensures a low‑frequency performance that is both powerful and remarkably accurate.
Dual‑Magnet Subwoofer with ±17mm High Excursion Dual‑Magnet Subwoofer with ±17mm High Excursion
Professional‑Grade Bass You Can Feel
Professional‑Grade Bass You Can Feel Professional‑Grade Bass You Can Feel
Next‑Gen Dual 5GHz Wireless Audio Transmission
Built on dual 5GHz channels and enhanced by advanced RF and networking protocols, this system dramatically reduce interference and eliminate dropouts. The result is rock‑solid, professional‑grade wireless reliability — the perfect foundation for your home theater.
7.1.4 Full Immersive Experience
The Skywave X70 delivers a truly captivating, cinema‑grade surround sound experience. Featuring four up‑firing speakers and Dolby Atmos processing, it brings every sound to life — even from above.
7.1.4 Full Immersive Experience 7.1.4 Full Immersive Experience
360° Surround Sound
Each rear surround speaker features both side‑firing and up‑firing drivers, dispersing sound in multiple directions to create an immersive, all‑around soundstage.
360° Surround Sound 360° Surround Sound
Sleek, Contemporary Aesthetic
Seamlessly Blends into Any Modern Living Space
Sleek, Contemporary Aesthetic Sleek, Contemporary Aesthetic

Upgraded Remote, Smarter Control

Featuring a sleek, modern button layout for effortless operation. With the new X‑Upmix function, even non‑Dolby content instantly transforms into immersive surround sound.

Take Full Control with Ultimea App

Fine‑tune your audio with a 10‑band EQ and explore 121 preset sound profiles, for a personalized listening experience tailored to you.
4K HDR Passthrough
Bring the highest standard of home cinema reproduction.
4K HDR Passthrough 4K HDR Passthrough
Wireless Connection with Bluetooth 5.3
Wireless Connection with Bluetooth 5.3
<20ms ultra low latency
<20ms ultra low latency
Three-Piece Modular Structure
Three-Piece Modular Structure
Wide Connectivity
Wide Connectivity
Best Value at an Unbeatable Price
Best Value at an Unbeatable Price Best Value at an Unbeatable Price
Skywave Series Comparison
Skywave Series Comparison
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Q & A

Q1: When is the Skywave X series presale?

A: United States (and other US-region customers): August 26, 2025 — September 15, 2025.
Europe region: September 2, 2025 — September 20, 2025.
After each region’s event ends, the product price will return to the regular (post-sale) price.

Q2: How do the three pricing tiers work?

A: Pricing runs in three tiers during the presale:

  • Super Early Bird — limited to 100 units at the lowest price.
  • Early Bird — next 300 units at the early-bird price.
  • Presale Discount — once the 400 limited units are sold, remaining customers can buy at the presale discount price for the rest of the event period.

Q3: I’m in Europe — can I buy right away?

A: Before September 2, 2025 the site only accepts orders from United States, Canada, and Australia. European customers should visit the Europe region page and leave their email to secure eligibility for the Super Early Bird offer and to receive the purchase link, instructions, and any region-specific codes when the Europe event starts.

Q4: When will my order ship?

A: Shipping windows vary by model and region. Please check the “Estimated delivery” field on the product purchase page for the specific model and region you selected. Orders will be fulfilled and shipped in the order they were placed (first paid, first shipped).

Q5: If I order multiple units, can I get Super Early Bird prices for each unit?

A: Tier allocation is by order timestamp and quantity. If you place a single order for multiple units and that order completes while the Super Early Bird tier still has sufficient quantity available, those units in your order will receive the Super Early Bird price until the tier’s remaining quantity is exhausted. If there aren’t enough units left in that tier, the remaining units will be charged at the next available tier price.

Q6: Can I change my shipping address after I order?

A: You may update your shipping address before your order has shipped. Once the order is marked as shipped, the address cannot be changed. Please contact support ASAP with your order number.

Q7: How will I be notified of shipping and tracking?

A: You’ll receive an email notification when your order ships containing tracking information. You can also view order status in your account on our site.

Q8: How much is shipping? When will I be charged for shipping?

A: Free shipping for all orders.

Q9: Who do I contact for technical support or general questions?

A: Please email support@ultimea.com for technical support and general inquiries. Include your order number and any relevant photos or details for fastest service.

Kit Includes

x1
Soundbar Power Adaptor
x1
HDMI Cable
x1
Digital Optical Cable
x1
Subwoofer Power Cord
x2
Surround Power Adapter
x1
Remote Control
x12
Bracket Screw
x6
Bracket
x6
Wall Anchors
SEE HIDE ALL SPECS
Key Specs
  • Dolby Atmos
    Yes
  • Speaker Channels
    7.1.4
  • Total Number of Speakers
    12
  • Drivers
    Mainbar: 2.25"x 6 + 2.25" x 2
    Surround: 2.25" x 2 + 2.25" x 2
    Sub: 10" x 1
  • Remote Control Type
    IR Signal
  • Listening Modes(EQ)
    Movie, Music, Voice, Sport, Game, Night
  • Frequency Range
    20Hz -20kHz
  • Max Sound Pressure Level
    >102dB
  • Signal-to-Noise Ratio
    ≥75dB
  • Distortion
    <1%
    • Connectivity
  • HDMI eARC
    ×1
  • Optical
    ×1
  • USB
    ×1
  • Bluetooth
    BT5.4
  • Power Supply
    MainBar: 18V 5A
    Surround: 18V 1.5A
    Sub: 35V 4A
    • Size and Weight
  • Soundbar Dimensions
    Mainbar: 1100 (W) x 100 (D) x 70 (H) mm
    Surround:85 (W) x 85(D) x 170 (H) mm
    Sub: 428 (W) x 428(D) x300 (H) mm
  • Product Weight
    43.4lbs(19.7kg)
  • Packaging Dimensions
    523 x 523 x 585 mm
  • Total Weight
    61lbs(27.65kg)