ULTIMEA Skywave F40 Boom 5.1.2ch sound bar

This 5.1.2-channel soundbar system brings Dolby Atmos height effects and a dedicated subwoofer to the living room, aiming to turn films, games and music into a more immersive experience. It combines up-firing drivers and two wireless rear speakers to create a three-dimensional soundstage, while HDMI eARC and Bluetooth 5.4 simplify connections for modern smart TVs and mobile devices.

Key Points

The system uses up-firing drivers with neodymium magnets and large voice coils to improve height precision and vertical throw, enhancing the sense of sounds coming from above. Two rear surround speakers work together with the bar and subwoofer to generate a 360° SurroundX audio field that positions audio around and above the listener. HDMI eARC supports lossless 5.1.2-channel audio, which according to the manufacturer helps preserve detail and surround effects compared with standard ARC. Bluetooth 5.4 allows wireless streaming with reportedly improved stability and lower latency compared with earlier Bluetooth versions. Note that the system is not compatible with DTS.

Technical Specifications

• Name: ULTIMEA Skywave F40 Boom 5.1.2ch
• Channels: 5.1.2
• Subwoofer driver: 6.5-inch with 25mm voice coil and 18mm excursion
• Bass response: down to 40Hz (according to the manufacturer)
• Connectivity: HDMI eARC, Bluetooth 5.4, CEC support

Benefits

With up-firing Atmos channels and a larger subwoofer chamber, the unit adds vertical and low-frequency depth that can make action scenes and orchestral passages more impactful. The 10-band graphic EQ and 121 presets in the companion app allow fine control of tonal balance, while 13-step surround adjustments let you tweak rear channel levels to suit room layout. For users who value simple control, CEC integration enables the TV remote to manage power and volume automatically.

Usage Recommendations

Place the main soundbar under the TV with clear line of sight for the up-firing drivers to benefit from ceiling reflections. Position the two surround speakers behind the listening area to complete the 360° field, and allow some space around the subwoofer for fuller bass output. Use HDMI eARC when possible to achieve lossless multi-channel audio. Consider room size and ceiling height when evaluating Atmos performance, as vertical effects depend on the listening environment.