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30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
Pre-Sell
Skywave X70 7.1.4 Soundbar Super Early Bird
Regular price
$559.00
Sale price
$559.00
Regular price
Unit price
per
Skywave X70 7.1.4 Soundbar Super Early Bird
Kind Reminder
1. Please make sure to select the correct type and shipping region before checkout to avoid any delays or order issues.
2. VAT may be included at checkout depending on your shipping country.
3. Selecting the US as your shipping region also covers CA / MX / AU.
4. Get $350 Off + Free 1-Year Extended Warranty During Crowdfunding!
5. Estimated shipping date: Sep.28, 2025 (U.S.)
2. VAT may be included at checkout depending on your shipping country.
3. Selecting the US as your shipping region also covers CA / MX / AU.
4. Get $350 Off + Free 1-Year Extended Warranty During Crowdfunding!
5. Estimated shipping date: Sep.28, 2025 (U.S.)
Key Features:
- Dolby Atmos 7.1.4 Channel Surround Sound
- NEURACORE™ Neural-Level Processing for Multi-Channel Sound
- CineMesh True Wireless
- 10 inch Subwoofer
- Gravus Ultra‑Linear Bass Technology
- Industry‑Leading GaN Amplification
- 980W Peak Power
- Smart APP Control
- 4K HDR Passthrough
Payments
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
Skywave X70 7.1.4 Soundbar Super Early Bird
Regular price
$559.00
Sale price
$559.00
Regular price
Unit price
per
Buy Now
Add to Cart
See Expert Reviews
Ultimea
Experience the Skywave X70 like neverbefore
Robert Briggs
I think it's such an amazing system.This this thing packspowerful sub down to 20Hz. I can even turn the bass allthe way up my room is actually shaking.
B The Installer
I mean, this thing can compare to the top-modelsoundbar systems that are worth thousands of dollars.다.don't really notice any difference between this and manyof the other really expensive soundbar systems that I...
Theater At Home
I'm impressed. I think this offers a good value. If you are ina situation where a soundbar makes sense for your setupthe Skywave X70 is absolutely a fantastic option.
Features & Highlights
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.
How GaN Outperforms Silicon？
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.
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.
Professional‑Grade Bass You Can Feel
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.
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.
Sleek, Contemporary Aesthetic
Seamlessly Blends into Any Modern Living Space
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.
Best Value at an Unbeatable Price
Skywave Series Comparison
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 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
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
Surround: 18V 1.5A
Sub: 35V 4A
Size and Weight
Soundbar Dimensions
Mainbar:
1100 (W) x 100 (D) x 70 (H) mm
43.3(W) × 3.94(D) × 2.76(H) inch
Surround:
85 (W) x 85(D) x 170 (H) mm
3.35(W) × 3.35(D) × 6.69(H) inch
Sub:
428 (W) x 428(D) x300 (H) mm
16.85(W) × 16.85(D) × 11.81(H) inch
1100 (W) x 100 (D) x 70 (H) mm
43.3(W) × 3.94(D) × 2.76(H) inch
Surround:
85 (W) x 85(D) x 170 (H) mm
3.35(W) × 3.35(D) × 6.69(H) inch
Sub:
428 (W) x 428(D) x300 (H) mm
16.85(W) × 16.85(D) × 11.81(H) inch
Product Weight
43.4lbs(19.7kg)
Packaging Dimensions
523 x 523 x 585 mm
(20.59 × 20.59 × 23.03 inch)
(20.59 × 20.59 × 23.03 inch)
Total Weight
61lbs(27.65kg)