Ultimea - Skywave X70 7.1.4ch Dolby Atmos Wireless Surround Sound System with 10" Subwoofer and 2 Surround Speakers, 980W - Black
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Specifications
- Wireless ConnectivityBluetoothWireless Subwoofer ConnectivityYesApp CompatibleYesWall MountableYesDialogue EnhancementYes
- Key Specs
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Subwoofer Connectivity: true
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
- Dialogue Enhancement: true (Improves clarity of dialogue in audio playback. This is typically achieved with dedicated speakers and/or technology that separates dialogue from the rest of the audio in order to make it clearer.)
- General
- Brand: Ultimea
- Model Number: U442A
- Product Name: ULTIMEA Skywave X70 7.1.4ch Dolby Atmos Wireless Surround Sound System with 10" Subwoofer and 2 Surround Speakers, 980W
- Color: Black
- Audio
- Number of Channels: 7.1.4 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Surround Sound Supported: Dolby Atmos (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Peak Power Handling: 980 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- Connectivity
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Subwoofer Connectivity: true
- Satellite Speakers: Included (Using satellite speakers in conjunction with a soundbar allows for a surround sound experience; the soundbar can serve as a center channel speaker while satellites provide rear channel audio or additional front channel audio.)
- HDMI Audio Return Channel (ARC): eARC
- Number of HDMI Inputs (Total): 1
- Number of USB Inputs: 1
- Number of HDMI Outputs (Total): 1
- Features
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
- Dialogue Enhancement: true (Improves clarity of dialogue in audio playback. This is typically achieved with dedicated speakers and/or technology that separates dialogue from the rest of the audio in order to make it clearer.)
- Speaker
- Subwoofer: Included
- Number of Woofers: 1
- Woofer Size: 10 inches
- Dimensions
- Product Height: 2.76 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 43.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 3.94 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 48.5 pounds (The out of box weight of the item.)
- Subwoofer Height: 11.81 inches
- Subwoofer Width: 16.85 inches
- Subwoofer Depth: 16.85 inches
- Included
- Remote Control Included: true
- Cable(s) Included: HDMI, Power, Optical digital audio
- Mounting Hardware Included: true
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 850056311670
Experience cinema-grade sound at home with the ULTIMEA Skywave X70 7.1.4ch Wireless Surround Sound System. Powered by Dolby Atmos and the advanced NEURACORE chip, it delivers precise 3D spatial audio with 4 up-firing drivers, dual wireless surrounds, and a 10" ultra-linear subwoofer reaching as deep as 20Hz. The next-gen GaN amplifier ensures powerful, distortion-free performance, while dual 5GHz wireless and Bluetooth 5.4 provide fast, stable connectivity. With the Ultimea app, enjoy full control through a 10-band EQ, 121 sound presets, 13 surround levels, and OTA updates for the latest features. At 980W peak power, the X70 transforms movies, music, and gaming into an immersive, theater-level experience.
- Professional-Grade 7.1.4ch: 4 up-firing height drivers, 2 wireless rear surrounds, and 10" subwoofer deliver precise Dolby Atmos with expansive, theater-level immersion.
- NEURACORE Chip with Dolby Atmos: Triple-core DSP and dual-core MCU (2,000 MIPS) ensures precise signal decoding, accurate spatial rendering, and distortion-free clarity even at reference levels.
- 10" Subwoofer with Gravus Ultra-Linear Bass Tech: Equipped with an oversized acoustic guide cone and a precisely engineered chamber, the 980W peak subwoofer extends bass down to 20Hz. Delivers clean, deep, and impactful low frequencies without boominess.
- Industry-Leading GaN Amplifier: Next-generation Gallium Nitride (GaN) amplifier design offers superior efficiency, lower heat, and ultra-stable output—ensuring cleaner, more powerful, and reliable performance than traditional silicon amplifiers.
- Wireless Surround Sound System: With two rear surrounds and 4 up-firing Atmos drivers powers SurroundX™ technology, creating a seamless, three-dimensional 360° sound field with precise spatial accuracy and immersive Dolby Atmos effects.
- Professional-Grade 7.1.4ch: 4 up-firing height drivers, 2 wireless rear surrounds, and 10" subwoofer deliver precise Dolby Atmos with expansive, theater-level immersion.
- NEURACORE Chip with Dolby Atmos: Triple-core DSP and dual-core MCU (2,000 MIPS) ensures precise signal decoding, accurate spatial rendering, and distortion-free clarity even at reference levels.
- 10" Subwoofer with Gravus Ultra-Linear Bass Tech: Equipped with an oversized acoustic guide cone and a precisely engineered chamber, the 980W peak subwoofer extends bass down to 20Hz. Delivers clean, deep, and impactful low frequencies without boominess.
- Industry-Leading GaN Amplifier: Next-generation Gallium Nitride (GaN) amplifier design offers superior efficiency, lower heat, and ultra-stable output—ensuring cleaner, more powerful, and reliable performance than traditional silicon amplifiers.
- Wireless Surround Sound System: With two rear surrounds and 4 up-firing Atmos drivers powers SurroundX™ technology, creating a seamless, three-dimensional 360° sound field with precise spatial accuracy and immersive Dolby Atmos effects.
Whats Included
- Soundbar; Subwoofer; Surround Speaker; Remote Control;
- Soundbar; Subwoofer; Surround Speaker; Remote Control;
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| Pros for Ultimea - Skywave X70 7.1.4ch Dolby Atmos Wireless Surround Sound System with 10" Subwoofer and 2 Surround Speakers, 980W - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Setup, Bass, Ease of use, Connectivity | There were no pros for this product— |
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
I promise you want regret!
At first I was quoted $5,000 for a theater sound system from Home pro and $3000 from geek squad. Then I was on Best Buy website and talk to some one in the customer service chat online and I explained to him what I needed and he recommended this system. So I bought it and I also bought a receiver and ceiling speakers on the side. So this arrived first, and I hooked it up, and with the sub, front sound bar and 2 back surround speakers was more than enough. The sub is heavy like a car speaker and it sounds great. I sent the ceiling speakers back and the receiver didn’t need it. This is all you need promise.
Posted by JamesH
- Rated 5 out of 5 stars
sound bar UPGRADE
just bought this switched from stereo and Klipsch speakers, this thing Rocks! nothing more to say :)
Posted by Bwoody
