Sonos Beam vs Samsung Soundbar: Which Should You Buy for Your Home Cinema?
By Robert Jones · 2026-03-09
Deciding between the Sonos Beam (Gen 2) and Samsung's Q-Series soundbars? We compare sound quality, Atmos performance, and ecosystem features to help you choose.
Choosing a new soundbar often boils down to a clash of philosophies. On one side, you have Sonos, the kings of multi-room audio and sleek, software-driven elegance. On the other, you have Samsung, the tech giant that dominates the market with sheer hardware power, modern features like Q-Symphony, and incredible value for money. The Sonos Beam (Gen 2) is arguably the most popular compact soundbar on the planet, beloved for its musicality and integration. However, Samsung’s massive range—spanning from affordable budget bars to the monstrous Q-Series flagship systems—offers a compelling alternative for those who want more "thump" for their pound. Whether you are a film buff wanting Dolby Atmos immersion or a music lover seeking a streamlined setup, the "Sonos Beam vs Samsung soundbar" debate is one worth settling. In this guide, we’ll dive deep into how the Sonos Beam Gen 2 stacks up against Samsung’s stiffest competition, including the stylish S-Series and the high-performance Q-Series. By the end, you’ll know exactly which brand deserves the space under your telly. ## The Top Contenders: Sonos vs Samsung ### 1. The Benchmark: Sonos Beam (Gen 2) The Sonos Beam Gen 2 is a masterclass in "less is more." It doesn't come with a bulky subwoofer, yet its five internal speakers deliver a surprisingly wide soundstage and crisp dialogue. The biggest upgrade over the original is the inclusion of virtualised Dolby Atmos, which uses psychoacoustic processing to give the impression of height. **Pros:** * Exceptional build quality and compact design. * Part of the world-class Sonos multi-room ecosystem. * Balanced, musical sound profile that handles vocals brilliantly. * Trueplay tuning (iOS only) optimizes sound to your room. **Cons:** * No dedicated upward-firing drivers (virtual Atmos only). * Only one HDMI port (no passthrough). ### 2. The Direct Rival: Samsung HW-Q800C If the Beam is about finesse, the Samsung Q800C is about power. This 5.1.2 channel system includes a dedicated wireless subwoofer and physical upward-firing drivers. Unlike the Beam, which simulates height, the Q800C bounces actual sound waves off your ceiling for a much more convincing Dolby Atmos experience. **Pros:** * Dedicated 8-inch subwoofer included for deep cinematic bass. * Physical upward-firing drivers for true 3D audio. * HDMI passthrough with 4K HDR support. **Cons:** * Much larger footprint than the Beam. * The app experience isn't as polished as Sonos. ### 3. The Design Choice: Samsung HW-S800B (Ultra Slim) If you are considering the Sonos Beam because you hate bulky tech, the Samsung S800B is its direct competitor in the "lifestyle" category. It is incredibly thin—less than 4cm deep—yet it comes with a compact wireless sub to fill in the low end. **Pros:** * Ultra-slim design that fits under any TV. * Includes a wireless subwoofer. * Supports Wireless Dolby Atmos (with compatible Samsung TVs). **Cons:** * Lacks the mid-range warmth of the Sonos Beam. * Proprietary cables can be finicky. ### 4. The Budget Alternative: Samsung HW-Q600C For those who want Atmos on a budget, the Q600C offers a 3.1.2 setup at a price point that often undercuts the Sonos Beam while including a subwoofer. It features Samsung’s Acoustic Beam technology, which acts like a pipe organ to direct sound precisely around the room. **Pros:** * Excellent value for money. * Dedicated centre channel for clear dialogue. * Great physical connectivity. **Cons:** * Soundstage is narrower than the Beam. * Build quality is more "plastic-heavy." ## Comparison Table: Sonos Beam Gen 2 vs Samsung Q-Series | Feature | Sonos Beam (Gen 2) | Samsung HW-Q800C | Samsung HW-S800B | | :--- | :--- | :--- | :--- | | **Channels** | 5.0 (Virtual Atmos) | 5.1.2 (Physical Atmos) | 3.1.2 (Ultra Slim) | | **Subwoofer** | Optional extra (Sonos Sub) | Included (Wireless) | Included (Wireless) | | **HDMI Inputs** | 1 (eARC only) | 1 In / 1 Out (eARC) | 1 (Mini-HDMI eARC) | | **Voice Assistants** | Alexa, Google, Sonos Voice | Alexa Built-in | Alexa Built-in | | **Room Correction** | Trueplay (iOS) | SpaceFit Sound Pro | SpaceFit Sound | | **Best For** | Music & Small Rooms | Movies & Large Rooms | Minimalist Living Rooms | ## What to Look For: Sonos vs Samsung Buying Guide ### 1. The Ecosystem Factor If you already own a Sonos One or a Sonos Era 100, buying the Beam is a no-brainer. Sonos excels at "whole-home audio." You can group your soundbar with speakers in the kitchen or bedroom effortlessly. Samsung’s multi-room capabilities exist via the SmartThings app, but it isn't nearly as smooth or stable as Sonos. ### 2. Physical vs. Virtual Dolby Atmos The Sonos Beam Gen 2 uses high-speed processing to make you *think* sound is coming from above. In a small room with flat ceilings, it works remarkably well. However, Samsung’s Q-series soundbars (Q700 and above) use physical drivers angled upwards. If you are a hardcore cinephile, physical drivers will always win for immersion. ### 3. Connectivity and Passthrough One of the Sonos Beam’s biggest drawbacks is its single HDMI port. If your TV has limited HDMI slots, the Beam will take one up without giving one back. Many Samsung bars offer "HDMI Passthrough," allowing you to plug a games console or Blu-ray player directly into the soundbar, which then sends the video to the TV. ### 4. Aesthetics and Build Sonos creates premium furniture-grade electronics. The Beam feels dense, high-quality, and looks understated. Samsung’s bars are often wider and more metallic/plastic in feel. However, Samsung’s S-Series (Ultra Slim) is specifically designed for those who want the soundbar to practically disappear. ## FAQ **Q: Do I need a Samsung TV to use a Samsung soundbar?** A: No, they work with any TV via HDMI ARC/eARC. However, features like "Q-Symphony" (which uses the TV speakers and soundbar together) only work if you have a compatible Samsung TV. **Q: Can I add a subwoofer to the Sonos Beam later?** A: Yes. You can add the Sonos Sub or the more affordable Sonos Sub Mini at any time to create a 3.1 or 5.1 setup. **Q: Is the Sonos Beam Gen 2 good for gaming?** A: It is excellent for gaming due to its low latency and clear positional audio, but it lacks HDMI 2.1 passthrough, so you'll need to plug your PS5/Xbox directly into the TV. **Q: Does Samsung support Apple AirPlay 2?** A: Most mid-to-high-end Samsung soundbars (like the Q800C and S800B) do support AirPlay 2, making them friendly for iPhone users. ## Final Verdict: Which Should You Choose? The winner depends entirely on your room and your habits. **Choose the Sonos Beam (Gen 2) if:** You value musicality, have an iPhone (for Trueplay), and want a compact, premium device that integrates into a wider home audio system. It is the best "all-rounder" for smaller British living rooms. **Choose a Samsung Soundbar if:** You want the biggest cinematic "boom" for your buck. If you watch a lot of action movies and want a subwoofer included in the box without paying Sonos’ premium prices, the Samsung Q-Series is hard to beat. Regardless of your choice, both brands represent the pinnacle of modern soundbar technology. Happy listening!