The Sonos Beam Gen 2 is a compact sound bar that brings Dolby Atmos, smart assistants, and rich room-filling sound to small living rooms and bedrooms. Designed for easy setup and everyday flexibility, it delivers clear vocals, punchy bass, and seamless streaming for modern TV viewing and music listening.
Whether you are upgrading from an older sound bar or using your TV’s built-in speakers, the Beam Gen 2 helps you hear every scene and song detail without complicated wiring or confusing calibration tools.
| Model | Sonos Beam Gen 2 | Sonos Beam (Gen 1) | Typical Use Case |
|---|---|---|---|
| Form Factor | Sound bar with upward-firing drivers for Atmos | Sound bar with horizontal driver layout | TV sound enhancement without separate surrounds |
| Audio Support | Dolby Atmos, DTS Virtual:X | Dolby Digital, stereo | Immersive movie and gaming audio |
| Connectivity | HDMI eARC, Ethernet, Wi‑Fi 802.11n | HDMI ARC, Ethernet, Wi‑Fi 802.11n | Home theater and multiroom setups |
| Voice Assistant | Built-in Amazon Alexa or Google Assistant | Built-in Amazon Alexa or Google Assistant | Hands‑on control of music and TV |
| Maximum Output | 100 W continuous power | 85 W continuous power | Suitable for rooms up to 15–20 m² |
| Dimensions | 651 x 78 x 101 mm | 649 x 89 x 104 mm | Fits under most TVs on a stand or wall bracket |
| Weight | 4.6 kg | 4.4 kg | Easy to mount or place on furniture |
Sound Quality and Dolby Atmos Performance
Crisp Dialogue and Vocal Clarity
The Sonos Beam Gen 2 balances front-firing and upward-firing drivers to keep dialogue intelligible while encoding height reflections through digital signal processing. For most users, voices remain clear even during complex movie mixes or busy soundtracks.
Room Adaptation and Trueplay Tuning
Using a connected phone microphone, Trueplay analyzes room reflections and speaker orientation, then adjusts timing and levels to match your space. Paired with Auto EQ via the Sonos app, this process improves tonal balance without manual tweaking.
Atmos Height Effects and Surround Simulations
With Dolby Atmos and DTS Virtual:X support, the Beam Gen 2 creates overhead detail using reflections off your ceiling. When paired with additional rear or surround speakers, the system expands the soundstage for a more cinematic experience.
Smart Features and Voice Assistant Integration
Built‑In Alexa or Google Assistant
Speak directly to the Beam Gen 2 to play music, check news updates, or control smart home devices without needing a separate hub. The same assistant experience extends to other Sonos speakers in your multiroom system.
Streaming Service Compatibility
Supported services include Spotify, Apple Music, Amazon Music, YouTube Music, and TuneIn Radio, accessible through the Sonos app or native voice commands. You can group tracks, create playlists, and queue content across rooms from a single interface.
TV Sync and Dialogue Enhancement
When connected via HDMI eARC, the Beam Gen 2 can synchronize audio with video frame rates and enable features like Speech Enhancement to keep character voices prominent amid action sequences or background music.
Connectivity, Setup, and Home Theater Integration
HDMI eARC and Optical Digital Input
HDMI eARC provides a high-bandwidth link for lossless audio formats, while the optical input offers a fallback for older AV receivers. During initial setup, the Sonos app guides you through input selection and remote configuration.
Multiroom and Stereo Pairing
Two Beam Gen 2 units can be paired in stereo mode to deliver separate left and right channels, widening the soundstage for music or games. They also integrate smoothly with other Sonos components for synchronized playback across multiple rooms.
Wired Network Reliability
Using the included Ethernet port reduces wireless interference and provides consistent performance for high-resolution audio streams. A stable wired connection is especially helpful in households with many connected devices or frequent video streaming.
Design, Placement, and Everyday Usability
The compact form of the Sonos Beam Gen 2 allows it to sit neatly below TV stands or mount flush on the wall, preserving clean sightlines. Its fabric grille and minimalist styling suit both modern entertainment centers and more traditional decor.
Automatic room calibration and straightforward in-app controls reduce setup friction, making it accessible to users who are new to dedicated sound systems. The included HDMI cable and remote simplify wiring compared to systems that require multiple external processors.
Key Takeaways and Next Steps
- Compact Dolby Atmos sound bar with upward-firing drivers for height effects.
- Built-in Alexa or Google Assistant for voice control and smart home integration.
- HDMI eARC and optical input support flexible connections to TVs and receivers.
- Trueplay room calibration fine-tunes audio to your space via the Sonos app.
- Multiroom-ready design allows pairing with other Sonos speakers for stereo or whole-home music.
FAQ
Reader questions
Can the Sonos Beam Gen 2 work with a soundbar mounting bracket?
Yes, it supports VESA-style mounting brackets and comes with a wall bracket template, so you can install it above or below your TV while maintaining safe weight distribution.
Does it support Spotify Connect and AirPlay 2 simultaneously?
Yes, you can stream Spotify Connect from your phone while AirPlay 2 sends music from an iPhone, and the Beam Gen 2 handles both sources without noticeable dropouts.
How does speech enhancement perform during fast-paced action scenes?
Speech Enhancement reduces background effects and boosts midrange dialogue, making voices easier to follow even when explosions or music peak loudly during intense sequences.
Can it be added to an existing Sonos system without replacing the router?
Yes, the Beam Gen 2 joins the existing Sonos ecosystem over Wi‑Fi or Ethernet, and the network only needs enough bandwidth to handle additional zones rather than requiring a full replacement.