The Beam is for somebody who is tired of raising the volume just to understand television dialogue. It produces clearer voices and a much broader sound than most built-in TV speakers without dominating the room. Dolby Atmos processing adds height and movement, but it cannot create the same effect as physical rear speakers. Sonos setup is polished and music playback is excellent. Expanding later with a subwoofer and surrounds works well, though the total cost rises quickly.
Buy it if…
- Dialogue clarity is your main problem
- You need a small soundbar
- You already use Sonos speakers
Skip it if…
- You want deep cinema bass without buying a sub
- You expect real rear-surround effects
- Your TV lacks HDMI ARC or eARC and simple setup is essential
Not the right fit? See other audio or browse buying guides by budget →
What's good
- Clear dialogue at sensible volume levels
- Wide, room-filling sound from a compact bar
- Excellent music-service integration
- Simple HDMI eARC setup and polished app
Worth knowing
- No separate subwoofer for genuinely deep bass
- Virtual Atmos cannot replace real rear speakers
- Adding Sonos surrounds and a sub becomes expensive
A closer look, category by category
Television and dialogue
Speech is brought forward without making everything harsh, which is more useful day to day than a dramatic demo soundtrack. Night and speech-enhancement modes help in shared homes. One HDMI eARC cable carries sound and allows the TV remote to control volume on compatible sets.
Films and Atmos
The Beam creates convincing width and a sense of movement beyond its small cabinet. Atmos height is simulated through processing, so sounds do not physically come from behind the sofa. That is a fair compromise for small rooms, not a replacement for a full surround system.
Music and expansion
Sonos supports a broad range of streaming services and multi-room playback. Owners can add a Sub Mini and compatible rear speakers later. That flexibility is useful, but the completed system can cost more than an all-in-one package from Samsung.
Price
The Beam is strongest below £400. At its original £499 price, newer bars with bundled subwoofers become serious alternatives. Remember to price any planned Sonos Sub and rear speakers before choosing the expandable route.
Price last checked: 30 July 2026Real-world use cases
Everyday television
Clear speech and simple remote control make this the strongest fit.
Small living-room films
Wide sound and virtual Atmos add scale without extra boxes.
Large-room cinema
A system with a subwoofer and physical rears will be more convincing.
Where it sits in the market
Bose offers similarly compact premium bars, while Samsung and LG often bundle a subwoofer for less. Sonos wins on dialogue, app quality, music support and gradual expansion rather than maximum bass per pound.
How we reached this verdict
This research-based verdict combines Sonos's connection and format support with long-running independent testing. We distinguish virtual Atmos from physical surround speakers and score the Beam at its common discounted price, not only its original launch price.