4 Best Sonos Black Soundbars, Compared
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Finding the best sonos black soundbars requires looking at published specs rather than hype. We compared 4 models to help you decide. The Sonos Beam G2 with Sub Mini takes the top spot because its 2-pack size delivers dedicated bass for smaller rooms needing a complete audio set. All picks are based strictly on the specifications listed on the product pages. This guide helps you choose the right size, connectivity, and audio format for your space.
Choose single bars or complete packs
Decide if you need dedicated bass or a single unit. The Beam G2 with Sub Mini offers a 2-pack for smaller rooms, adding a separate subwoofer. The Arc Ultra and Beam Ultra are single black soundbars with 9.1.4 and 9-driver arrays, respectively. Pick the bundle if you want complete audio. Choose a single bar if you want a compact, high-end spatial audio setup without extra components.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Sonos Beam G2 with Sub Mini Best overall | smaller rooms needing a complete audio set | |
| 2 | Sonos Arc Ultra 9.1.4 Soundbar Best budget | high-end single-unit spatial audio | |
| 3 | Sonos Beam Ultra Black Soundbar Best wi-fi | room-tuned audio and clear dialogue | |
| 4 | Sonos Arc Single Soundbar Also great | Wide soundstage needs |
The best fit for you
- You need a compact audio bundle for smaller rooms – Sonos Beam G2 with Sub Mini – The Sonos Beam (Gen 2) and Sub Mini offer dedicated bass in a compact two-pack.
- You want high-end spatial audio without extra speakers – Sonos Arc Ultra 9.1.4 Soundbar – The Arc Ultra delivers 9.1.4 spatial audio in a single unit with Dolby Atmos support.
- You prioritize dialogue clarity and a low-profile design – Sonos Beam Ultra Black Soundbar – The Beam Ultra uses nine drivers for room-tuned audio and features a slim 2.56-inch profile.
- You have space for a wide single-unit experience – Sonos Arc Single Soundbar – The Arc Single provides a powerful soundstage with its 45-inch width and 13.8-pound build.
Sonos Beam G2 with Sub Mini
Best for: smaller rooms needing a complete audio set
- Color
- Black
- Connectivity
- WiFi, Apple AirPlay 2
The Sonos Beam (Gen 2) paired with the Sub Mini creates a compact home theater system for smaller rooms. This two-piece set includes the soundbar and a dedicated subwoofer to balance low frequencies. It connects over WiFi and supports Apple AirPlay 2. You can control it via the Sonos app or your existing TV remote. This bundle is designed for low to moderate volume levels in medium-sized spaces.
- Includes Sub Mini subwoofer for deeper bass
- Compact 2.7-inch height for small spaces
- WiFi streaming with Apple AirPlay 2 support
- Syncs with existing TV remote
- Limited to low to moderate volume levels
- Designed only for smaller or medium-sized rooms
- You have a smaller or medium-sized room
- You want a complete audio set with a subwoofer
- You prefer low to moderate volume levels
- You need high volume output for large spaces
- You require immersive surround sound channels
- You want a standalone soundbar without a subwoofer
Verdict: Sonos Beam (Gen 2) + Sub Mini fits users with smaller rooms who want a compact audio bundle with dedicated bass. It suits those who prioritize moderate volume and easy setup over high-power performance.
Sonos Arc Ultra 9.1.4 Soundbar
Best for: high-end single-unit spatial audio
- Color
- Black
- Channels
- 9.1.4
- Audio Format
- Dolby Atmos
- Connectivity
- HDMI eARC, WiFi, Bluetooth, AirPlay 2
- Features
- Dolby Atmos, Alexa
- Recommended Use
- TV, Music
The Sonos Arc Ultra is a black smart soundbar featuring 9.1.4 spatial audio and Dolby Atmos. It measures 46.2 inches wide and weighs 12.7 pounds. You get Speech Enhancement for clear dialogue and Trueplay room tuning. It connects via HDMI eARC and supports WiFi, Bluetooth, and AirPlay 2. This model suits those wanting high-end spatial audio and multi-room music streaming in a single unit.
- 9.1.4 spatial audio with Dolby Atmos
- AI-powered Speech Enhancement for dialogue clarity
- Trueplay room tuning for optimized sound
- Supports WiFi, Bluetooth, and AirPlay 2
- Controls via TV remote, app, or voice
- Heavier at 12.7 pounds than the Beam G2
- Larger footprint at 46.2 inches wide compared to the Beam G2
- Single unit design lacks dedicated subwoofer included in the set
- You want 9.1.4 spatial audio without extra speakers
- You need clear dialogue with Speech Enhancement
- You prefer a single black soundbar for TV and music
- You need a bundled subwoofer and surround speakers
- You prefer a lighter or smaller soundbar under 10 pounds
- You want the entry-level Beam G2 model
Verdict: The Sonos Arc Ultra Soundbar delivers premium 9.1.4 spatial audio in a single black unit. It fits you best if you want high-end sound and dialogue clarity without adding separate subwoofers or surround speakers to your setup.
Sonos Beam Ultra Black Soundbar
Best for: room-tuned audio and clear dialogue
- Color
- Black
- Channels
- 7.1.2
- Audio Format
- Dolby Atmos
- Connectivity
- Wi-Fi
- Dimensions
- 2.56 × 4.13 × 29.5 inches
- Weight
- 6.39 pounds
The Sonos Beam Ultra is a black soundbar with 9 drivers and Dolby Atmos support. It features a low-profile design measuring 2.56 inches in depth. Trueplay technology tunes the audio to your specific room. You get clear dialogue through AI Speech Enhancement. This unit connects via Wi-Fi and works with TV remotes. It suits those who want precise, room-tuned sound in a compact form.
- 9 drivers for 7.1.2 Dolby Atmos
- AI Speech Enhancement for clear dialogue
- Trueplay room-tuning technology
- Low-profile 2.56-inch depth
- Heavier at 6.39 pounds compared to lighter competitors
- Slightly wider at 29.5 inches than some slim models
- You want room-tuned audio via Trueplay
- You prefer a low-profile design
- You need clear dialogue enhancement
- You need a subwoofer included in the base unit
- You prefer a lighter build under 5 pounds
- You want a narrower soundbar under 28 inches
Verdict: Sonos Beam Ultra Soundbar offers precise, room-tuned audio with 9 drivers. It fits viewers who prioritize dialogue clarity and a low-profile design in their living space.
Sonos Arc Single Soundbar
Best for: Wide soundstage needs
- Color
- Black
- Connectivity
- HDMI
- Dimensions
- 4.5 × 45 × 3.4 inches
- Weight
- 13.8 pounds
The Sonos Arc is a single black soundbar measuring 45 inches wide, 3.4 inches tall, and 4.5 inches deep. It weighs 13.8 pounds and connects via HDMI. This setup delivers a wide audio footprint for your living room. It suits you if you want a substantial, dedicated speaker bar without adding extra subwoofers or satellites to your home theater.
- 45-inch width provides a wide soundstage
- 3.4-inch height fits most TV stands
- HDMI connectivity simplifies setup
- 13.8-pound build ensures stability
- Single unit design limits immersive surround capabilities compared to multi-speaker systems
- 45-inch width requires adequate shelf space for placement
- 13.8-pound weight may limit wall-mounting options without heavy-duty brackets
- You want a wide, single-bar audio solution
- You have a large TV stand or media console
- You prefer a stable, heavy build for your setup
- You need a compact soundbar under 40 inches
- You want a lightweight unit for easy wall mounting
- You require a multi-speaker surround sound system
Verdict: Sonos Arc Single Black Soundbar is a solid choice for those prioritizing width and stability. It fits you if you have the space for a 45-inch bar and want a powerful, single-unit audio experience.
Specifications side by side
| Spec | Sonos Beam G2 with Sub Mini | Sonos Arc Ultra 9.1.4 Soundbar | Sonos Beam Ultra Black Soundbar | Sonos Arc Single Soundbar |
|---|---|---|---|---|
| Channels | – | 9.1.4 | 7.1.2 | – |
| Audio Format | – | Dolby Atmos | Dolby Atmos | – |
| Connectivity | WiFi, Apple AirPlay 2 | HDMI eARC, WiFi, Bluetooth, AirPlay 2 | – | HDMI |
| Features | – | Dolby Atmos, Alexa | Dolby Atmos | – |
| Color | Black | Black | Black | Black |
| Recommended Use | – | TV, Music | – | – |
| Type | – | Smart | – | – |
| Dimensions | – | 4.35 × 46.2 × 3.13 inches | 2.56 × 4.13 × 29.5 inches | 4.5 × 45 × 3.4 inches |
| Weight | – | 12.7 pounds | 6.39 pounds | 13.8 pounds |
| Size | 2-Pack | – | – | Single |
| Model | Sonos Beam (Gen 2) | ARCG2US1BLK | BMULTUS1BLK | S19 |
How to choose the right Sonos soundbar
Check the channel count
Look at the audio format specifications to understand spatial performance. The Sonos Arc Ultra features 9.1.4 channels, which supports advanced object-based audio like Dolby Atmos. This configuration allows sound to move around you and from above. If you prioritize immersive cinema effects, this high channel count matters. Other models may have fewer channels. Verify the listed format to ensure the bar matches your media library's capabilities. Higher channel counts generally mean more precise placement of sounds in your room.
Measure your space carefully
Width is a critical physical constraint for any soundbar. The Sonos Arc Ultra measures 46.2 inches wide, while the Sonos Arc Single is 45 inches. You must ensure your TV stand or wall space can accommodate these dimensions. The Beam Ultra is narrower at 29.5 inches. Measure your available width before buying. A bar that is too wide will overhang your TV awkwardly. Check the length and width specs in the product data to avoid fitment issues during installation.
Decide on bass needs
Determine if you need a dedicated subwoofer or built-in bass. The Sonos Beam G2 with Sub Mini comes as a 2-pack, including a separate Sub Mini for dedicated low-frequency output. This setup is ideal if you want deep bass without relying solely on the soundbar drivers. In contrast, the Arc Ultra and Arc Single are single units. They integrate bass into the main bar. Choose the 2-pack if you have the space for an extra component and want stronger bass performance.
Verify connectivity type
Check the connectivity specifications to ensure compatibility with your network. The Sonos Beam Ultra explicitly lists Wi-Fi connectivity. This connection type often provides stable streaming and multi-room audio capabilities. Other models may support similar networks, but you should verify the listed connection method. Wi-Fi allows for higher bandwidth audio streams compared to Bluetooth in some contexts. Ensure your home network supports the required protocol for the best audio quality and reliability during playback.
Review driver count
The number of internal drivers affects sound detail and clarity. The Sonos Beam Ultra specifies 9 drivers. This high count can improve dialogue clarity and overall sound dispersion. More drivers often mean better separation of audio elements. Compare this number against other models in the list. The Arc Ultra and Arc Single do not list specific driver counts in the provided data. If driver count is a priority for you, the Beam Ultra offers a specific advantage for voice and instrument separation.
Frequently asked questions
Which Sonos black soundbar is best for small rooms?
The Sonos Beam G2 with Sub Mini is the top choice for smaller spaces. This 2-pack bundle includes a separate Sub Mini, providing dedicated bass without overwhelming the room. It suits users who want a complete audio set with moderate volume and easy setup rather than high-power performance.
Does the Sonos Arc Ultra support Dolby Atmos?
Yes, the Sonos Arc Ultra Soundbar supports Dolby Atmos. It delivers premium 9.1.4 spatial audio in a single black unit. This feature allows for advanced object-based audio that moves around you. You get high-end sound and dialogue clarity without needing to add separate subwoofers or surround speakers to your setup.
How wide is the Sonos Beam Ultra soundbar?
The Sonos Beam Ultra Soundbar measures 29.5 inches in width. It also has a height of 2.56 inches and weighs 6.39 pounds. This low-profile design fits viewers who prioritize clear dialogue and room-tuned audio. It uses 9 drivers to deliver precise sound in a compact black unit.
Is the Sonos Arc Single soundbar wide enough for my TV?
The Sonos Arc Single Soundbar is 45 inches wide. It also stands 3.4 inches high and weighs 13.8 pounds. This solid choice is ideal for those prioritizing width and stability. It fits you if you have the space for a 45-inch bar and want a powerful, single-unit audio experience.
Which Sonos soundbar offers the best Wi-Fi connectivity?
The Sonos Beam Ultra Black Soundbar is noted for its Wi-Fi connectivity. It offers precise, room-tuned audio with 9 drivers. This model fits viewers who prioritize dialogue clarity and a low-profile design. The Wi-Fi connection ensures stable streaming for its Dolby Atmos supported content.
Can I get Dolby Atmos from a single Sonos soundbar?
Yes, you can get Dolby Atmos from single units like the Arc Ultra or Beam Ultra. The Arc Ultra delivers 9.1.4 spatial audio in one black unit. The Beam Ultra also features Dolby Atmos with 9 drivers. Both provide high-end sound and dialogue clarity without requiring extra speakers.
