ULTIMEA Skywave F40 Boom 5.1.2 Soundbar with Subwoofer

1 / 7

Product guide

ULTIMEA Skywave F40 Boom 5.1.2 Soundbar with Subwoofer

ULTIMEA Skywave F40 Boom is a 5.1.2-channel soundbar system with a subwoofer and two surround speakers. HDMI eARC is listed for connecting a compatible TV, while the rear speakers are wired to each other, so plan their placement and cabling around your room.

At a glance

The claimed 5.1.2 layout combines two rear surround speakers with up-firing drivers for height effects.
HDMI eARC is specified for lossless 5.1.2 audio when used with a compatible TV and source.
The Ultimea app is claimed to provide a 10-band graphic EQ, 121 preset sound settings and 13-step level adjustment.
Bluetooth, optical and USB are also listed as connection options.

Price

£189.99Save 30%

Reference price: ~~£269.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

ECHOGEAR Speaker Stands Pair - Height Adjustable with Universal Compatibility - Works with Vizio, Klipsch, Bose, Sony & More - Includes Built-in Cable Management - Great For Surround Sound Setups

£39.99

Pros and cons

Pros

Includes two rear surround speakers and a subwoofer according to the explicit contents list.
App-based EQ and level adjustments give buyers options to tailor sound.
HDMI eARC, optical, Bluetooth and USB provide several ways to connect.

Cons

The subwoofer is wired, and the two rear speakers are described as wired to each other, which limits placement flexibility compared with fully wireless rear speakers.

Technical specifications

18 specifications

Identity and audio
Brand	ULTIMEA
Model	Skywave F40 Boom
Channels	5.1.2
Maximum speaker output power	460 Watts
Audio output modes	Surround, 3D Spatial Audio (Dolby Atmos)
Speaker type	Surround Sound
Frequency response	38 Hz
Subwoofer speaker diameter	16.5 Centimetres
Speaker size	6.5 Inches
Audio driver type	Planar Magnetic Driver

Connectivity and controls
Connections listed	HDMI eARC / Optical / Bluetooth / USB
Wireless technology	Bluetooth
Subwoofer connection	Wired
Connection protocols listed	HDMI, Bluetooth
Control method	Remote

Power and installation
Power configuration	Corded Electric
Mounting type	Wall Mount
Material	Wood

What to know before buying

Listing details to confirm

The listing conflicts on Bluetooth version, naming both 5.4 and 5.3. Its frequency claims also differ: the details field says 38 Hz, while feature copy says bass response down to 40Hz. Treat these as unresolved listing discrepancies. The listed 460 Watts is a maximum output claim, not a stated continuous rating. SurroundX is stated not to support DTS. The rear speakers require a wired connection to each other, and the surround effect is recommended to be turned off when playing music.

What’s in the box

Included

1 x Soundbar
1 x Subwoofer
2 x Surround Speaker

Who is it for?

A good fit for

TV viewers seeking a multi-speaker surround setup with claimed Dolby Atmos height channels.
Buyers who want to adjust EQ and channel levels using a companion app.
Setups with an HDMI eARC or optical TV connection and room for wired rear speakers.

Less suited to

Rooms where rear speakers cannot be connected to each other by wire.
Buyers who require DTS support or a confirmed Bluetooth version.

ULTIMEA Skywave F40 Boom 5.1.2 Soundbar with Subwoofer · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 39 ratings

5 stars68%68%
4 stars20%20%
3 stars6%6%
2 stars3%3%
1 star3%3%

Customer feedback reports positive impressions of sound quality and value, while performance experiences are mixed, with some customers saying it works well and others reporting issues. That feedback may matter to TV and home-theatre buyers considering a multi-speaker setup, but it does not establish specific causes or confirm the listing's Dolby Atmos, power or bass claims.

Positive themes

Customers describe the sound quality positively.
Customers report favourable value for money.

Mixed feedback

Customer feedback on overall performance is mixed.

Frequently asked questions

What speakers are listed in the box?

The manufacturer contents list specifies one soundbar, one subwoofer and two surround speakers.

Can it connect to a TV over HDMI eARC?

Yes. HDMI eARC is listed, and the manufacturer describes it for lossless 5.1.2-channel audio. A compatible TV and source are needed to use that format.

Are the rear speakers wireless?

The listing says there are two rear speakers and specifies a wired connection between them. It does not establish that the rear speakers are fully wireless.

Which Bluetooth version does it use?

The listing is inconsistent, claiming both Bluetooth 5.4 and Bluetooth 5.3. The version is therefore unconfirmed by the supplied details.