10 Best Surround Sound Systems 2025 in the UK

The Samsung Q990D Q-Symphony is a high-end surround-sound system with 11.1.4 channels, making it suitable for users looking for immersive cinematic audio. The 22 speakers, including upfiring ones, promise a concert-style experience, which is ideal for large room sizes and varied acoustics. The Dolby Atmos technology further enhances the audio quality, delivering precise bass and clear tones. The inclusion of a subwoofer and rear speakers adds depth and spatial accuracy to the sound, beneficial for movie and gaming enthusiasts.

The Q-Symphony feature ensures harmony between the TV and soundbar, enriching the listening experience. Wireless connectivity through Wi-Fi is a convenient aspect, allowing for flexible placement without clutter from wires. However, the system's complexity and high number of components might be overwhelming for users unfamiliar with advanced audio setups. Additionally, the maximum output power of 41 Watts may seem limited for extremely large spaces or users seeking high-volume levels. The physical dimensions and weight could also pose challenges for mounting or arranging in smaller setups.

This surround-sound system is best suited for users seeking top-tier audio performance in medium to large rooms, with a preference for wireless flexibility and advanced cinematic sound features.

The Sonos Arc Ultra Soundbar is an impressive option for those seeking a surround-sound system with a sophisticated design and cutting-edge technology. It features a 9.1.4 channel setup, which means sound is distributed through multiple speakers, including upward-firing ones for an immersive audio experience with Dolby Atmos. This makes it an excellent choice for a home theater setup or for gaming enthusiasts who want to feel every nuance of sound.

One of the standout features is its Sound Motion technology, which ensures that sound travels accurately throughout the room, providing a rich spatial audio experience. The soundbar also excels in delivering clear dialogue with its Speech Enhancement feature, ideal for watching movies or shows where dialogue clarity is crucial. The Sonos Arc Ultra is designed with elegance in mind, making it a stylish addition to any living space without being distracting. Its versatility in control options, including compatibility with Alexa and Google Assistant, alongside the Sonos app, adds a layer of convenience for users.

Setting up the system is straightforward, thanks to the HDMI eARC connection and guided setup via the Sonos app. The Trueplay feature allows users to adjust the sound to suit their room's acoustics, enhancing the audio experience further. When it comes to connectivity, it supports Bluetooth and WiFi, allowing for seamless streaming from various platforms. However, it's worth noting that while the soundbar provides a rich audio experience, for the full surround sound effect, additional Sonos Sub and Era 300 rear speakers are recommended. This might add to the initial cost for users looking for a complete setup. Additionally, it’s a wired system, which may not appeal to those preferring a totally wireless setup. Nonetheless, the Sonos Arc Ultra remains a solid choice for anyone serious about creating an immersive audio environment in their home.