Best Soundbars — 2.1 channel with wireless subwoofer (2026)
1 soundbars matching power “2.1 channel with wireless subwoofer”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Soundbars UK (2026) guide.
Elevate your home entertainment experience with a powerful 2.1 channel soundbar system featuring a wireless subwoofer. These systems deliver immersive audio, blending rich highs from the front speakers with deep, resonant bass provided by the integrated subwoofer. Designed for convenience and performance, these setups are ideal for movies, music, gaming – anywhere you want to enjoy superior sound quality without the hassle of complex wiring.
Setting up a 2.1 channel soundbar system is relatively straightforward, often utilising Bluetooth connectivity for wireless subwoofer pairing. Many models include HDMI ports for direct connections to your TV and optical inputs for compatibility with older devices. The result is an enhanced audio experience that fills your room, bringing movies and music to life.
#1 Pick
Denon DHT-S316 Soundbar and Wireless Subwoofer for Surround Sound, Bluetooth Sound Bar with Dolby Digital, DTS Decoding, Dialogue Enhancer, HDMI ARC, Wall Mountable- Bluetooth, HDMI ARC, Optical
- 2.1 channel with wireless subwoofer
£273.00
Pros
- Wireless subwoofer for deeper bass without extra cables
- Dolby Digital and DTS decoding built in
- Strong review base with consistently high ratings
Cons
- Wireless subwoofer needs its own power outlet
FAQ
What's the typical range of bass output from a wireless subwoofer in these soundbars?+
Bass response varies across models, but most 2.1 channel systems with wireless subwoofers offer a minimum of 30Hz – 60Hz. Larger subwoofers and those with more powerful amplifiers will generally deliver deeper, more impactful bass for a truly immersive experience.
Do I need to connect the subwoofer directly to the soundbar, or can it be placed further away?+
Most wireless subwoofers utilise Bluetooth technology allowing them to be paired wirelessly with the main soundbar. This flexibility lets you position the subwoofer optimally for bass response, even if it's not right next to the soundbar.
What connection types are commonly found on these 2.1 channel systems?+
You’ll typically find HDMI (ARC/eARC) ports for easy TV connectivity and optical audio inputs for older devices. Some models also include a 3.5mm auxiliary input for additional flexibility.
How do I connect the soundbar to my TV?+
The most common connection is via HDMI ARC (Audio Return Channel). This allows audio to be sent from your TV back to the soundbar, simplifying the setup process and ensuring optimal quality. Optical connections are also frequently available.
Are these soundbars compatible with Dolby Atmos?+
While not all 2.1 channel systems support Dolby Atmos, many higher-end models do offer this feature. Check the product specifications to confirm whether a particular system supports object-based audio for a truly three-dimensional listening experience.
What power source does the wireless subwoofer require?+
Most wireless subwoofers are powered via an AC adapter, which is usually included in the packaging. Ensure you plug it into a suitable UK mains outlet before connecting to your soundbar.
Can I use multiple Bluetooth devices with this system?+
Typically, you can only pair one Bluetooth device simultaneously with the soundbar for optimal audio performance. Switching between devices may result in reduced quality or connectivity issues.
How do I adjust the volume levels of the subwoofer and main speakers independently?+
Many 2.1 channel systems offer independent volume controls for both the subwoofer and the front speakers, allowing you to tailor the sound to your preferences and room acoustics.
What is HDMI ARC and why is it important?+
HDMI ARC (Audio Return Channel) enables audio to be transmitted back from your TV to the soundbar over a single HDMI cable. This simplifies connections and avoids the need for separate cables for audio and video, resulting in a cleaner setup.
What's the typical warranty period offered on these soundbars?+
Warranty periods vary depending on the manufacturer and retailer; Amazon typically offers a standard one-year manufacturer’s warranty against defects. Please review the specific product listing for details regarding coverage and conditions.