ULTIMEA Skywave X70 7.1.4ch Professional Wireless Surround Sound System for TV w/Dolby Atmos, 980W Sound Bar with 10" Wireless…
ULTIMEA
Best for
Best with wireless rear surrounds
Amazon rating
Amazon aggregate — one input among many in the Verdict Score
Current price
$799.00
Updated May 13, 2026 · 1 min read
Synthesis sources
Methodology →The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the Ultimea Skywave X70 is the standout pick for buyers who want true wireless rear surrounds without stepping up to four-figure separates. RTINGS calls it 'great for dialogue and TV shows' and notes the mid-range and treble are well-balanced even though the default bass response is exaggerated. AVS Forum's reviewer praised the refined matte-black industrial design — unusual at this price tier — and the dual 5GHz wireless transmission to the rears and 10-inch subwoofer.
What reviewers liked
- RTINGS high-trust review found it great for dialogue and TV content
- AVS Forum praised refined design and dual 5GHz wireless transmission
- r/Soundbars users report deep bass down to 20Hz from the included sub
- Fully wireless 7.1.4 with rears in the box at ~$800 is rare at this price
Where it falls short
- Multiple Reddit users report coarse individual channel level controls
- Default tuning has exaggerated bass per RTINGS
- Ultimea brand consensus on r/Soundbars is 'hit-or-miss' overall
- Lower review volume (134 Amazon reviews) limits how confident the consensus can be
Across the reviewers we read, the Ultimea Skywave X70 is the standout pick for buyers who want true wireless rear surrounds without stepping up to four-figure separates. RTINGS calls it 'great for dialogue and TV shows' and notes the mid-range and treble are well-balanced even though the default bass response is exaggerated. AVS Forum's reviewer praised the refined matte-black industrial design — unusual at this price tier — and the dual 5GHz wireless transmission to the rears and 10-inch subwoofer.
The r/Soundbars discussion is enthusiastic, with one self-identified headphone engineer reporting balanced, room-filling sound and the BASS GRAVUS subwoofer reaching down to 20Hz. The recurring caveat in those threads, however, is that the system 'really needs more individual settings' — rear and height channel level adjustments are coarser than buyers at this price expect. Worth noting: the broader r/Soundbars community describes Ultimea as 'hit-or-miss' across their lineup, so the X70's positive signal is product-specific rather than a brand endorsement.
For a fully wireless 7.1.4 setup with Atmos and a 10-inch sub at $799, the trust-weighted consensus is strongly positive — provided you don't expect granular channel tuning.
- Feature 1
- 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.
- Feature 2
- 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.
- Feature 3
- 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.
- Feature 4
- 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.
- Feature 5
- 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.
- Feature 6
- 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.
- Feature 7
- 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.
- Feature 8
- 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.
The sound is really good but as mentioned for this price level, it really needs more individual settings. I can control the levels of the rear ...
The audio is so crisp and clear that my wife and I immediately noticed how much easier it is to follow dialogue in movies—no more constantly ...
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“ULTIMEA Skywave X70 REVIEW” · Insane Bass From a ...
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