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Deal.ai › Ultimea › Soundbars
Ultimea
Ultimea Skywave X40 5.1.2ch Wireless Surround System

Ultimea Skywave X40 5.1.2ch Wireless Surround System

Best price now

$429.00at Best BuyChecked 14 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $429.00 at Best Buy (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Ultimea Skywave X40 5.1.2ch Wireless Surround System

The Ultimea Skywave X40 is a 5.1.2-channel soundbar system with a wireless subwoofer and rear speakers, built around Dolby Atmos. It aims to give a full surround setup without an AV receiver, with HDMI and app control for setup and tuning. It suits people who want real rear-channel effects for movies without paying flagship soundbar money. Against premium Atmos bars it gives up some refinement and room calibration, but it covers the basics of height and surround sound that cheaper 2.1 or 3.1 bars cannot.

Best forMovie watchers who want rear surround effectsLiving rooms where running speaker wire is hardBuyers stepping up from a TV's built-in speakersGamers and streamers using Dolby Atmos content
Pros
  • True 5.1.2 layout with dedicated rear speakers and height channels
  • Wireless subwoofer keeps the bass unit placement flexible
  • Dolby Atmos decoding for height effects in supported content
  • HDMI connection and app control for setup and adjustments
  • Remote included for quick input and volume changes
Cons
  • Rear speakers still need power outlets, so placement is not fully wire-free
  • No room calibration, so height and surround effects depend on your layout
  • Build and drivers are modest next to premium Atmos bars
  • App and setup can be fiddly for less tech-savvy users

Ultimea Skywave X40 5.1.2ch Wireless Surround System prices at every store

  • Best BuyNew

    In stock

    $429.00Free shippingChecked 14 h ago
    Visit Best Buy
  • NordstromNew

    In stock

    $429.00Free shippingChecked 14 h ago
    Visit Nordstrom
  • StaplesNew

    In stock

    $499.00Free shippingChecked 14 h ago
    Visit Staples

Store links may earn us a commission. Some prices via Klarna.

Ultimea Skywave X40 5.1.2ch Wireless Surround System price history

Lowest price we've seen: $429.00 on Nov 10 at Best Buy. Tracked across 3 stores since Nov 10.

Specifications

Connections
HDMISource
Remote Control
YesSource
Color
BlackSource
App Control
YesSource
Surround Sound Formats
Dolby AtmosSource
Channel Separation
5.1.2Source
Connection on Subwoofer
WirelessSource

Questions and answers

Does the Skywave X40 need an AV receiver?
No. It is a self-contained soundbar system with its own amplification, subwoofer and rear speakers. You connect it to the TV over HDMI and it decodes Dolby Atmos itself.
Are the rear speakers truly wireless?
They receive audio wirelessly from the main unit, but each rear speaker still needs a power outlet. Plan for power near your seating position.
Does it support Dolby Atmos from streaming apps?
Yes, it decodes Dolby Atmos, so Atmos titles on streaming services and Blu-ray can use the height channels. The effect depends on speaker placement and ceiling height.
Can I use it without the rear speakers?
You can leave the rears unplugged, but you lose the 5.1 surround effect and get a front-heavy bar setup. The system is designed to run as a full 5.1.2 array.
How does it compare with a 3.1 soundbar?
A 3.1 bar gives clearer dialogue and some bass but no rear effects. The X40 adds real surround and height channels, which matters more for movies than for music.
What is in the box?
Expect the soundbar, wireless subwoofer, two rear speakers, a remote and the cabling needed to connect the main unit to the TV. Check the listing for the exact HDMI cable included.
Where is the Ultimea Skywave X40 5.1.2ch Wireless Surround System cheapest?
At Best Buy, for $429.00, as of our latest check.
Where can I buy the Ultimea Skywave X40 5.1.2ch Wireless Surround System?
3 stores we checked sell it, including Best Buy, Nordstrom, Staples.

Stores we've priced the Ultimea Skywave X40 5.1.2ch Wireless Surround System at

  • Best Buy deals and prices
  • Nordstrom deals and prices
  • staples.com deals and prices

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