Best Soundbars — Bluetooth, HDMI eARC + 2.1 channel Dolby Atmos (2026)
1 soundbars matching connectivity “Bluetooth, HDMI eARC” + power “2.1 channel Dolby Atmos”, hand-picked from UK Amazon listings.
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Elevate your home entertainment with these Bluetooth, HDMI eARC 2.1 channel Dolby Atmos soundbars – engineered for immersive audio experiences. Featuring comprehensive connectivity options, this system delivers a truly premium cinematic feel. The integrated HDMI eARC support allows lossless high-resolution audio transmission directly from your TV, while Bluetooth provides convenient wireless streaming from compatible devices. Experience rich, dynamic sound with the powerful 2.1 channel setup and full Dolby Atmos support for height channels.
#1 Pick
Denon Dolby Atmos Soundbar for TV DHT-S218 with Built-in Down-firing Subwoofers, Dialogue Enhancer, 4K HDMI eARC, and Bluetooth- Bluetooth, HDMI eARC
- 2.1 channel Dolby Atmos
£279.80
Pros
- Dolby Atmos with down-firing subwoofers for a taller soundstage
- 4K HDMI eARC passthrough for high-res picture and sound
- Dialogue Enhancer improves speech clarity
Cons
- No separate rear speakers for true surround placement
FAQ
What exactly does HDMI eARC do?+
HDMI eARC (Enhanced Audio Return Channel) allows you to send high-quality audio – including Dolby Atmos and DTS:X – directly from your TV back to a soundbar without compression. This results in significantly better audio fidelity compared to standard ARC.
Can I connect my phone via Bluetooth?+
Yes, the Bluetooth connectivity enables you to stream music wirelessly from your smartphone, tablet, or other compatible devices. Ensure your device supports A2DP for optimal audio quality and a stable connection.
What does ‘2.1 channel’ mean?+
2.1 channel refers to a speaker configuration with two front speakers and one subwoofer. This setup provides a fuller soundstage, delivering impactful bass frequencies alongside clear dialogue and music reproduction – perfect for Dolby Atmos playback.
Does Dolby Atmos require a specific TV?+
Dolby Atmos is compatible with most modern TVs that support eARC. However, to fully utilise the Atmos feature, your TV needs to be capable of outputting Dolby Atmos audio via HDMI eARC.
What kind of music can I stream wirelessly?+
You’ll be able to stream a wide range of music formats through Bluetooth, including MP3, AAC, WAV, and FLAC. The soundbar's codec support will depend on your device’s capabilities, so check compatibility before streaming.
How do I set up the Dolby Atmos speakers?+
Follow the manufacturer’s instructions for setting up the 2.1 channel configuration. Typically, you’ll need to adjust speaker distances and levels for optimal spatial audio performance based on your room size and layout.
Is there a subwoofer amplifier built in?+
These soundbars include a dedicated subwoofer amplifier designed specifically to drive the included powered subwoofer, ensuring deep, resonant bass for an immersive Dolby Atmos experience. The amplifier’s power output is optimized for the subwoofer's drivers.
What audio formats does HDMI eARC support?+
HDMI eARC supports various high-resolution audio formats including Dolby Atmos, DTS:X, PCM and others compatible with eARC specifications. Ensure your source device also supports these formats for seamless transmission.
Can I use multiple Bluetooth devices simultaneously?+
The number of simultaneous Bluetooth connections supported is typically limited to two devices – check the soundbar’s specification sheet for exact details. Switching between devices is usually straightforward via the control panel.
How do I connect the soundbar to my TV's HDMI port?+
Simply plug one end of a high-speed HDMI cable into the HDMI eARC port on the soundbar and the other end into the HDMI eARC port on your television. Then, select the correct input source on your TV.