ULTIMEA Skywave X50 5.1.4ch Wireless Surround Sound System for TV, 760W Professional Sound Bar w/Dolby Atmos, 2 Wireless Surround Speakers & 8″ Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC
Original price was: $699.99.$498.99Current price is: $498.99.
Price: $699.99 - $498.99
(as of Nov 01, 2025 13:18:48 UTC – Details)
Product description
ULTIMEA 5.1.4 Fully Wireless Sound bar with 8″ Subwoofer
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ULTIMEA Skywave X50 5.1.4 soundbar Merchant Video
5.1.4 True Dolby Atmos
Experience cinema-grade surround sound with four up-firing speakers and Dolby Atmos processing.
Neural‑Level Processing Power
NEURACORE’s 2,000 MIPS powers up to 17-ch immersive surround with precise detail and height.
Industry‑Leading GaN Amplifier
Cuts heat by up to 50%, ensuring smoother performance, longer life, and high-fidelity sound.
Battery Compatibility
For best performance, use recommended batteries: Amazon Basics, Duracell, Energizer, or Varta Pro.
1 5.1.4 Dolby Atmos
2 NEURACORE
3 GaN Amplifier
4 Battery Compatibility
5 DVD to Soundbar Setup
8″ Big Subwoofer with Gravus Bass
Reaches down to 28Hz, delivering clean and full-bodied lows.
Dual‑Magnet Subwoofer with ±14mm High Excursion
Ensures a low‑frequency performance that is both powerful and remarkably accurate.
Immersive Rear Surround Speakers
Dual side- and up-firing drivers spread sound everywhere for full 360° surround immersion.
2 Wireless Rear Surround Speakers
Rear speakers deliver true surround sound, wrapping you in every detail.
1 Gravus Bass Techonolgy
2 High Excursion
3 2-Way Rear Speaker
4 Wireless Rear Speakers
Next‑Gen Dual 5GHz Wireless Audio
Enjoy ultra-stable wireless audio that cut interference and eliminate dropouts.
<20ms Ultra-Low Latency for Seamless Sync
Real-time audio for seamless gaming and cinematic experience.
Sleek, Contemporary Aesthetic
Seamlessly Blends into Any Modern Living Space.
4K HDR Passthrough
Bring the highest standard of home cinema reproduction.
1 Fully Wireless Setup
2 Low Latency
3 Aesthetic Design
4 4K HDR Passthrough
Upgraded Remote, Smarter Control
Sleek button layout with X‑Upmix turns any content into immersive surround sound instantly.
Take Full Control with Ultimea App
Fine‑tune your audio with a 10‑band EQ and explore 121 preset sound profiles.
Wireless Connection with Bluetooth 5.4
Faster, Stronger, and More Stable.
1 Upgraded Remote
2 Ultimea App
3 Buetooth 5.4
4 Wide Connectivity
5 3‑Piece Design
Next-Gen Wireless Freedom: The Skywave X50 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.
5.1.4 Full Immersive Professional 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.
Gravus Ultra-Linear Bass Technology: Gravus delivers clean, powerful sub-bass down to 28Hz. Thanks to an oversized waveguide and precision-engineered acoustic chamber, it maintains full-bodied, low frequencies—even at high volumes. Enjoy smooth, deep bass that stays rich and comfortable at any volume, with flexible tuning to match your space.
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.
760W Peak Power — Unleash Cinematic Thunder: The Skywave X50 delivers a commanding 760W of peak power, bringing explosive audio impact to your living room. Whether it’s a blockbuster movie or a bass-heavy track, this soundbar drives deep, room-filling sound with clarity and force. It’s power you don’t just hear — you feel.
4K HDR Pass-through: Seamlessly pass 4K Ultra HD and HDR content from your source to your TV without signal loss. The Skywave X50 preserves brilliant detail, vibrant color, and cinematic contrast—ensuring you enjoy your favorite shows and games in uncompromised visual quality, just as the creator intended.
Sleek, Contemporary Design Meets Cinematic power: The Skywave X50 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.
Customers say
Customers find the sound bar’s sound quality good, with one mentioning its custom sound profiles, and they appreciate its ease of setup and value for money. The wireless connectivity receives positive feedback, with one customer noting seamless Bluetooth pairing with their phone, and they like its functionality, with one mentioning automatic TV synchronization. Customers disagree on the volume range and audio performance, and the surround sound quality receives mixed reviews.
6 reviews for ULTIMEA Skywave X50 5.1.4ch Wireless Surround Sound System for TV, 760W Professional Sound Bar w/Dolby Atmos, 2 Wireless Surround Speakers & 8″ Subwoofer, GaN Amplifier, 4K HDR Pass-Through, HDMI eARC
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Original price was: $699.99.$498.99Current price is: $498.99.
madievb –
Seamless Setup, Impressive Sound, and True Wireless Convenience
This system really exceeded my expectations. Setup was quick and easy thanks to clear instructions and even a video guideâwhich I especially appreciated since I donât always feel like reading manuals. I was skeptical about the small speakers, but once everything was connected, the full surround experience was amazing.What impressed me most was that everything came pre-paired from the factory. All I had to do was assemble the sound bar, connect it to the TV, and plug everything into the outlets. The remote is simple yet includes all the functions you need, and the system automatically powers on and off with the TVâno juggling multiple remotes.On top of that, the company provides a phone app for extra control. The Bluetooth connection to my phone works flawlessly, making it easy to stream music as well.I initially didnât expect much, but I needed an affordable wireless home theater and decided to give this one a try. Iâm glad I didâit delivers excellent surround sound, a great price, and none of the hassle of running wires. I havenât noticed any audio delays, and so far the performance is on par with wired systems.Overall, Iâm extremely happy with this purchase and highly recommend it.
J –
Title…?? BUY IT!!! You’ll love it.
My ONLY regret is not buying the 10″ sub model.This system is absolutely amazing. The ambiance and fill capacity is incredible. It’s such a clear sounding and hearty bass system. Setup was easy, and connecting the satellites were easy.The Bluetooth feature is great for waking the house up to some high energy music to get the day started.If you’re on the fence about a sound bar???GET THIS ONE!!! (Or the 10″ sub model)I’ve already shown it off to my friends and they’re ALL impressed by it.Outstanding value for the clarity and functionality.
Michael Schroeder –
This thing dominates the higher priced speakers they replaced
Great value, more sound than youâll ever need (in a good way), elevated look, iOS app works just fine, absolutely zero interference/chirps/crackling that youâll find with higher priced brands, setup was simple, even the packaging was well done. Iâll be recommending this brand to others, and will purchase from again for other setups in the future.
JTV –
Great entry for the Dolby atmos home experience 10/10 recommend
Iâm coming from a 2.1.0 LG sound bar roughly 7 years old, I added a 5.2.0 book shelf to the rear to act as rear speakers s couple years ago and it worked flawlessly. So technically, it was a 7.3.0 set up, and it did the job for years, but lately Iâve been wanting to add some more immersion to my TV/ movie time with my lady. But also, didnât want to spend $1500 – $4000, just to see if weâd like the extra boom and surround sound like other Dolby atmos surround sound systems. Iâve seen a few videos about this brand, I was already convinced to purchase after viewing the review videos on YouTube (specific video YT: B the Installer), luckily for me this was on sale for Prime day so it was a no brainer for me!To start, the set up was a breeze, rear speakers connected almost instantly for me with a solid white light, the cable is a decent length so you can stretch it pretty far, the only difficulty is just making a sure the rear speakers are leveled to each other, where you want them and an ideal location for the massive 10â subwoofer. The bass rumbles so good it shakes and vibrates our bed and walls lol, it all really makes a difference in specific locations depending on the configuration and acoustics of your room. Note in the attached video I have a an additional set of rear speakers that are 5.2.0 working in harmony with the ULTIMEA rear speakers, I must say the ULTIMEA rear speakers with the top firing speakers really changed how my rear bookshelf speakers sounded in a very positive manner, the ULTIMEA Skywave X70 all around added a unique immersion you only get to experience in an IMAX theatre. So Iâd say with my rear bookshelf speaker itâs now a 12.3.4 setup with complete 360 surround sound. The volume gets pretty loud(see the attached video), it was only at a 12 volume (bass level set to +3 upfiring speakers set to +1 surround set to +3 for the attached video).The functionality of the system is very user friendly it would be a difficult task to make this even remotely difficult to use. The best part is the price of the system, even when itâs not on sale for $999 this would be a great entry level into Dolby atmos scene or a True 360 surround sound home experience. Only reason for a 4 star instead of 5 my left front speaker had a small dent on top of the topfiring speaker screen, I was really shocked considering how well the packing was, there was no wiggle room for anything in there it was top notch, so Iâm assuming they didnât such a good job at quality control and sent this one to me with a slight dent on the top front top firing speakers for the main bar, itâs not noticeable only because it facing upwards rather directly facing me, other than extremely satisfied with my purchase! 10/10 recommend build quality feels like top notch quality materials, certainly didnât feel cheap.
Shonn Burton –
Yeah, this thing rocks!
Yeah, so, thing system is really good! Setup out of the box was easy, everything connected without issue. The sound is incredible!! Excellent voice isolation, I could hear crystal clear voices from over 40′ away! Bass is deep and penetrating. The different audio modes do a great job adjusting the sound based on what you are watching. I thought I was low balling my room with the X50 but this thing fills the room with deep, rich sound. So impressed!
Lee Dronckowski –
Reproducing more natural sound .
The system was very easy to hook up , loved the wireless connections for surround speakers . Dialogue was ok out of the box but needed tweaking through the app downloaded to a phone , the equalizer function on the phone helped with my room acoustics. The up firing speakers sounded way to shrill at higher settings which partially drowned out dialogue from the front firing speakers . The surround speakers were just ok , again too shrill at higher volume levels , very disappointed with the surrounds , no bass at all , just mid to high frequencies. The subwoofer was adequate even at higher levels , the subwoofer has a boominess at all listening levels , no tight punchy bass , but adequate for the price point and watching movies . In my opinion the weak links are the subwoofer and cheap surrounds . Ultimea needs to work on these low points .