10 Best Wireless Surround Sound System 2025 in the UK

The Sonos Arc Ultra Soundbar is an impressive wireless surround sound system that promises a high-quality audio experience. Its 9.1.4 channel configuration with Dolby Atmos offers a truly immersive sound, making it suitable for both home theater and gaming. One of its standout features is the Speech Enhancement mode, which ensures clear dialogue, a significant advantage for those who watch a lot of movies or series. The system’s design is sleek and modern, ensuring it blends seamlessly into various home decors without being a distraction.

Setup is straightforward with a single HDMI eARC connection and step-by-step guidance via the Sonos app, which is ideal for users who might not be tech-savvy. The soundbar’s wireless connectivity options include WiFi, Bluetooth, Apple AirPlay 2, and Spotify Connect, providing ample flexibility for streaming music and other media. Furthermore, the ability to add Sonos Sub and Era 300 rear speakers is an excellent option for users looking to enhance their surround sound experience further.

However, the Sonos Arc Ultra is on the heavier side, weighing 10 kg, which may require a sturdy mounting solution. Additionally, its premium price point might be a consideration for budget-conscious buyers. Brand reputation is solid, with Sonos being well-regarded in the audio equipment market, which adds a level of trust and reliability to the product. This soundbar is ideal for anyone seeking a high-quality, versatile surround sound system that is easy to set up and offers expansive connectivity options.

The ULTIMEA Poseidon D60 is a 5.1 wireless surround soundbar system designed to deliver a rich and immersive audio experience, especially for TV users looking to upgrade their home theater setup. It supports Dolby Atmos, enabling a 3D sound environment where audio moves around the listener, adding depth and realism. The system includes three main speakers, a dedicated center channel for clear dialogue, two wired surround speakers, and a wireless subwoofer. This configuration benefits users seeking true surround sound with strong bass, featuring adjustable bass settings and special technology to enhance low frequencies.

Connectivity options include HDMI and Bluetooth, providing quality wireless transmission. HDMI ensures sound is transmitted with minimal loss, preserving clarity and detail. The two surround speakers are wired with 6-meter cables, offering flexibility in placement while requiring some wiring. Setup is straightforward with wall-mount options and plug-and-play connections suitable for most users. The sleek and compact design, mostly plastic, fits modern living rooms without appearing bulky.

ULTIMEA is a brand with growing recognition, and this model has received positive reviews for its sound quality and immersive experience. For those seeking a powerful, Dolby Atmos-compatible surround sound system with customizable bass and clear dialogue, the Poseidon D60 is a fitting choice, although the wired surround speakers and the absence of DTS support may be considerations depending on individual needs.