Overview
Sonos Beam (Gen 2) is a compact Dolby Atmos soundbar for viewers who want a much clearer television experience without filling a room with separate speakers. Its appeal rests on a small footprint, HDMI eARC connection, Wi-Fi streaming and Sonos multi-room integration. It is designed for rooms where a full AV receiver and surround system would be impractical, but a television’s built-in speakers no longer feel adequate. This is an editorial assessment built around the published specification, the product’s intended use and the surrounding market rather than a substitute for a long-term in-room or bench test. The important question is not simply whether the feature list is impressive; it is whether the design makes a convincing, usable system for the listener it targets.
Design and day-to-day use
The Beam is short enough to fit beneath many televisions and visually restrained enough for a living room rather than a dedicated cinema. Its compact size is a real advantage for apartments and smaller media furniture, though it also sets physical limits on bass depth and stereo width. Wall mounting and TV-stand clearance should be checked early, since a soundbar can obstruct an infrared receiver or screen edge if positioned carelessly. The practical appeal is in the details: control placement, the quality of the physical interface, cable routing and the way the product fits into an existing setup can matter as much as any headline specification. Buyers should consider the space around the unit, the equipment it must connect to and whether its operating style suits the way they actually listen.
Features and connectivity
HDMI eARC is the preferred connection for compatible televisions, while Wi-Fi brings the Sonos app, music services, AirPlay and multi-room playback into the same system. Dolby Atmos processing adds height cues through the Beam’s acoustic design rather than physical up-firing drivers. It can be expanded with a Sonos Sub and compatible rear speakers, which lets the owner begin simply and add immersion later. Those options create a useful degree of flexibility, but they also reward careful system planning. A feature has genuine value when it removes friction from a regular listening habit, not when it merely looks good on a comparison chart. Before buying, verify the exact regional specification and make a short list of the sources, headphones, speakers or cartridges that will be used with it.
Sound and system matching
The central benefit of a good compact soundbar is dialogue clarity. The Beam should provide more focused voices, fuller midrange and a wider perceived soundstage than television speakers, particularly when the TV is mounted or placed on a thin cabinet. Atmos content can add a sense of scale, but buyers should treat it as an enhancement to the front soundstage rather than a replacement for actual ceiling speakers. On paper, that direction should suit listeners who prefer an assured presentation over an artificially flashy one. Final results will still depend heavily on the partnering equipment and the room or listening position. Matching should therefore be treated as part of the purchase: a well-chosen source, cable or cartridge can make more difference than chasing a marginally higher specification elsewhere.
What to expect in a real setup
A sensible evaluation should begin with familiar recordings at normal listening levels, then move to more demanding material. Listen for tonal balance, control at the frequency extremes, image stability and whether the product remains satisfying over a complete album rather than a single impressive track. If it offers software, presets or calibration, start from the neutral setting and make one change at a time so that the result is meaningful.
Strengths
It brings cinema sound, music streaming and multi-room audio into one small component, with an upgrade path that does not demand immediate purchase of every speaker. The Sonos control experience remains attractive for households that want different rooms to work together simply. Just as importantly, the product avoids forcing the buyer into an unnecessarily narrow use case. Its strongest case is made when the complete system is considered: layout, source quality, available connections and the type of music or content that will be played. That makes it a more considered proposition than a purchase driven only by a single headline feature.
Limitations to consider
The compact enclosure cannot provide the bass weight of a separate subwoofer or the true surround separation of rear speakers. Compatibility with a television’s eARC port, remote-control behaviour and Dolby format handling should be checked before purchase. Listeners who want lots of HDMI inputs or advanced gaming pass-through need an AV receiver or a different kind of hub. None of those points automatically rule it out, but they should shape expectations. This is not a category where the most expensive option is always the most appropriate one. Buyers who need a very different connection, a smaller footprint, more automation or a bundled accessory should compare those priorities directly before committing.
Who should buy it?
The Beam is for a television-focused listener who wants a neat, meaningful upgrade in a bedroom, apartment or modest living room and values Sonos streaming as much as films. It is especially sensible for someone who may add a subwoofer or surrounds gradually. It will make the most sense for a listener who understands the role it will play in a system and is prepared to set it up properly. It is less compelling when bought as a shortcut around a weak source, unsuitable headphones or poorly positioned speakers. In that situation, allocating part of the budget to the rest of the chain may produce a more balanced result.
Alternatives to consider
Bose, Samsung, Sony and JBL compact soundbars are logical alternatives, while larger Sonos bars suit bigger rooms. A pair of active speakers can offer better music stereo separation, but they are less straightforward for TV integration. Alternatives should be judged by their complete ownership experience, not just a specification table: warranty, app support where relevant, availability of accessories and how easy the product is to place, upgrade or resell all deserve consideration. The best alternative is the one that solves the same listening need with fewer compromises for a particular setup.
Sonos Beam (Gen 2) key specifications
- Model
- Sonos Beam (Gen 2)
- Amplification
- 5 Class-D digital amplifiers
- Drivers
- 1 center tweeter, 4 elliptical midwoofers and 3 passive radiators
- Home-theater formats
- Stereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD and multichannel PCM via HDMI eARC
- Room tuning
- Trueplay; adjustable bass, treble and loudness
- Dialogue modes
- Speech Enhancement and Night Sound
- Wireless
- WiFi 802.11b/g/n/ac, 2.4 or 5 GHz
- Connections
- HDMI eARC/ARC; 10/100 Ethernet; optical via included adapter
- Streaming
- Apple AirPlay 2
- Voice control
- Amazon Alexa and Google Assistant
- Dimensions
- 651 × 100 × 69 mm
- Weight
- 2.8 kg
Verdict
Sonos Beam (Gen 2) succeeds when space and simplicity are priorities. It offers a polished route from thin TV sound to a broader entertainment system without demanding a full rack of equipment. It is best approached as a deliberate system component rather than an isolated gadget. Confirm compatibility, audition where possible and compare it against a realistic shortlist. For the right buyer, its combination of design intent, connectivity and system potential gives it a credible place in its category.