ULTIMEA 5.1.4ch Sound Bar with Dolby Atmos, Surround Sound System for TV with 2 Surround Speakers, Sound Bar for Smart TV, Soundbar with Subwoofer for Home Theater, HDMI eARC, Skywave Series
ULTIMEA 5.1.4ch Sound Bar with Dolby Atmos, Surround Sound System for TV with 2 Surround Speakers, Sound Bar for Smart TV, Soundbar with Subwoofer for Home Theater, HDMI eARC, Skywave Series
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ULTIMEA 5.1.4ch Sound Bar with Dolby Atmos, Surround Sound System for TV with 2 Surround Speakers, Sound Bar for Smart TV, Soundbar with Subwoofer for Home Theater, HDMI eARC, Skywave Series

ULTIMEA 5.1.4ch Sound Bar with Dolby Atmos, Surround Sound System for TV with 2 Surround Speakers, Sound Bar for Smart TV, Soundbar with Subwoofer for Home Theater, HDMI eARC, Skywave SeriesULTIMEA 5 1 4ch Sound Bar Dolby Atmos Surround Sound System TV 2 Surround Speakers Sound Bar Smart TV Soundbar Subwoofer Home Theater HDMI eARC SkywaULTIMEA Sound Bar Smart TV Subwoofer 160W 2 1ch PC Soundbar Game Bass Boost Bluetooth 5 3 Surround Sound Home Audio Speaker Work HDMI ARC Ultra Slim
Speaker Channel Configuration:5.1.4

Key item features

  • ‌Next-Gen Wireless Freedom: The Skywave Series 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 Series 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 Series 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 Series 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.
Current price is Now $449.00
You save $250.00
was $699.00
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4.378947368421053 stars out of 5, based on 190 seller reviews(4.4)
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About this item

Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars335 ratings157 reviews
How item rating is calculated
  1. 5 stars76% (253)
  2. 4 stars9% (29)
  3. 3 stars4% (14)
  4. 2 stars3% (11)
  5. 1 star8% (28)

Reviews summary

Pros

  • : Provides great sound quality at a lower cost.
  • : Offers customization and bluetooth connectivity features.
  • : Delivers good bass response.
  • : Setup takes only a few minutes from unboxing.
  • : Provides a satisfying level of bass.

Neutral

  • : Can be seamless, but may struggle to maintain connection.
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Showing 1-3 of 157 reviews

May 17, 2026
Bfon1987
Item details
Speaker channel configuration: 5.1.2
Sold byUltimea LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Set up ... easy peazzy

Wow! Great sound quality. Have only used the pre-sets and am satisfied. However you can tweak the sound using the EQ. Set up was super easy. Just plugged everything in and all speakers were paired. Use of physical remote has simple commands. Online app you download to phone is more extensive in speaker functions. All speakers have there own power plug. No wires running across the room. System connects wireless. If you're in the market for a soundbar, get at least one with upward speakers(It's a real thing).

Helpful?2VWQB47TLIZA17719407716
May 21, 2026
Ryan
Item details
Speaker channel configuration: 5.1.4
Sold byUltimea LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

5 Stars

best surround ever. Sounds so loud but if you go into another room you can barely hear it. Main equalizer is great. plus has a more in depth equalizer through the app.

Helpful?2VWQB47TLIZA17719407716
Apr 6, 2026
Shamari
Item details
Speaker channel configuration: 5.1.4
Sold byUltimea LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Bass So Good, It Sends a Message

Absolute game-changer for dealing with loud neighbors. The power and sound quality are impressive, and it really gets the walls shaking. A definite 10/10 recommendation!

Helpful?2VWQB47TLIZA17719407716