Choosing the best soundbar for an open plan room involves balancing power, coverage, and clarity. Larger spaces demand a soundbar that can fill the area without distortion or dead spots, making sound quality and speaker configuration crucial. The Bose TV Speaker stands out for its compact design and clear dialogue, while the ULTIMEA 5.1CH Surround Sound Bar offers immersive surround sound for a true home theater experience. Many options struggle with filling large spaces evenly or maintaining clarity at high volumes, so understanding your room size and usage needs is key. Keep reading to see how these models compare and find the best fit for your open plan setup.
Key Takeaways
- Powerful multi-channel setups like the ULTIMEA 5.1CH deliver immersive sound but come with a higher price and installation complexity.
- Compact soundbars such as the Bose TV Speaker excel in clarity and ease of use, ideal for smaller sections of an open plan but may lack enough volume for larger areas.
- Connectivity options like HDMI-ARC and Bluetooth are essential for seamless integration with modern smart TVs and devices, especially in large spaces.
- Built-in subwoofers and adjustable bass features help fill big rooms with deep sound, but they can add to the size and cost of the system.
- Simpler models with fewer channels are more straightforward to set up but often sacrifice surround sound and coverage needed for expansive rooms.
More Details on Our Top Picks
Bose TV Speaker – Soundbar for TV with Bluetooth and HDMI-ARC Connectivity, All-in-One Compact Soundbar, Includes Remote Control, Black
The Bose TV Speaker stands out for its straightforward setup and focus on speech clarity, making it ideal for open plan rooms where dialogue can easily get lost. Compared to the ULTIMEA Poseidon M30, it offers less bass depth but excels at elevating vocals and dialogue, which is crucial in large spaces. Its compact size allows flexible placement, and built-in Dolby decoding enhances overall sound realism. However, the absence of a dedicated subwoofer means it doesn’t deliver the deep bass some users might desire for immersive movies or music. The Bluetooth connectivity is reliable and simplifies streaming, while HDMI-ARC ensures seamless integration with most TVs. This pick makes the most sense for those who prioritize speech intelligibility and a clutter-free setup in open environments.
Pros:- Exceptional speech clarity with dialogue mode and center tweeter
- Easy setup with single optical or HDMI-ARC connection
- Compact size allows flexible placement or wall mounting
Cons:- Limited bass response without a dedicated subwoofer
- Lacks immersive surround sound features
Best for: Homeowners who want a simple, effective speaker that clarifies speech in large, open spaces.
Not ideal for: Music enthusiasts or cinephiles seeking deep bass or surround sound effects, as it prioritizes dialogue over bass depth.
- Power Output:35 Watts
- Number of Audio Channels:2.0
- Connectivity:Bluetooth, HDMI ARC, Optical, AUX
- Speaker Size:23.38″ W x 4.02″ D x 2.21″ H
- Remote Control:Included
- Compatibility:TVs with HDMI ARC or Optical
Bottom line: A perfect choice for those needing clear dialogue in open rooms without complex setup or extra speakers.
LG S20A 2.0 ch. Soundbar, Dolby Digital, TV Synergy, Wow Interface, DTS Digital Surround
The LG S20A offers a sleek design with one-cable HDMI ARC connection, making it ideal for open plan rooms where minimal clutter is key. Its Dolby Audio and DTS surround processing produce a richer soundscape compared to the Bose TV Speaker, especially for movies and TV shows. The TV synergy feature and single remote control are great for simplifying operation in large spaces. It also has a slightly better bass performance thanks to its passive radiator, but it still lacks the deep bass depth of systems with dedicated subwoofers like the Ultimea Poseidon M30. The soundbar’s balanced audio makes it suitable for general TV listening, but it may fall short for audiophiles or those craving full surround effects. This makes it a smart pick for users who want good sound with minimal setup hassle in an open environment.
Pros:- Single HDMI ARC cable for quick, clean setup
- Rich Dolby Audio and DTS surround processing
- TV remote control compatibility for convenience
Cons:- Bass depth is limited without a subwoofer
- No support for HDMI e-ARC or dedicated surround speakers
Best for: People who want high-quality TV audio with easy, clean integration into their open plan living area.
Not ideal for: Music lovers or gamers seeking customizable sound profiles or immersive surround sound effects.
- Power Output:unknown
- Connectivity:HDMI ARC, Optical, AUX, Bluetooth
- Built-In Media:None
- Remote Control:Included
- Dimensions:25.6″ W x 2.5″ H x 3.9″ D
- Sound Features:Dolby Digital, DTS, TV Synergy
Bottom line: An excellent option for viewers wanting enhanced TV sound with straightforward connectivity and stylish design.
ULTIMEA Sound Bar with Wireless Subwoofer, 240W Peak Power, VoiceMX & BassMX, App Control, 2.1ch Soundbar for Smart TV, Adjustable Bass, HDMI, Optical, Bluetooth 6.0, Poseidon M30 (2026 Model)
The Ultimea Poseidon M30 stands out for its powerful 240W peak output and included wireless subwoofer, making it ideal for large open plan rooms where deep bass enhances the experience. Compared to the Bose TV Speaker, it offers richer, room-filling sound with adjustable bass and multiple EQ presets via its app, giving users control over their sound environment. The VoiceMX technology improves dialogue clarity, but the overall emphasis on bass and power makes it less suited for pure speech-focused setups. Its wireless subwoofer allows flexible placement, which is advantageous in open spaces. However, its size and complexity might be overkill for casual viewers or those who prefer simple, plug-and-play solutions. This system is perfect for those who want a versatile, high-powered sound setup for movies, music, and gaming in large, open spaces.
Pros:- Powerful 240W peak output with wireless subwoofer
- Customizable EQ with app control and preset matrices
- Wireless subwoofer placement offers flexible setup
Cons:- Size and setup complexity may be daunting for some users
- Less focus on speech clarity compared to dedicated dialogue systems
Best for: Audiophiles or families seeking immersive sound with deep bass and customizable EQ for large open rooms.
Not ideal for: Minimalist users or those prioritizing dialogue clarity over impactful bass in smaller rooms.
- Power Output:240 Watts
- Connectivity:Bluetooth 6.0, Optical, AUX, USB
- Speaker Type:2.1ch with Wireless Subwoofer
- Dimensions:23.62″ W x 3.54″ H x 2.76″ D
- Built-In Media:None
- App Control:Yes
Bottom line: Best suited for users who want a high-power, customizable sound system for large open spaces with rich bass and immersive audio.
Samsung B-Series Soundbar HW-B630F 3.1 ch DTS Virtual:X Soundbar with Subwoofer (2025 Model)
The Samsung HW-B630F offers a 3.1 channel system with DTS Virtual:X for immersive surround sound, making it a strong contender for large open plan rooms. Its dedicated center speaker enhances dialogue clarity, which is essential in spacious environments. Compared with the Bose TV Speaker, it provides a more enveloping experience thanks to virtual surround, but it might be slightly less precise in speech clarity without a dedicated dialogue mode. The wireless subwoofer adds depth, but not the same level of deep bass as a system with a high-powered dedicated sub. Its adaptive sound technology automatically adjusts for different content, which is beneficial in open spaces where sound dynamics vary. This makes it ideal for viewers who want a balanced mix of dialogue clarity and immersive sound without extensive setup complexity.
Pros:- 3.1 channel DTS Virtual:X creates immersive surround sound
- Dedicated center speaker enhances speech clarity
- One remote control for TV and soundbar operation
Cons:- Bass depth limited compared to larger systems with bigger subwoofers
- Virtual surround may not fully replicate true surround sound
Best for: Large living rooms where immersive, surround-like audio with clear dialogue is desired.
Not ideal for: Users wanting a purely dialogue-focused sound system or those with very limited space for subwoofers.
- Power Output:unknown
- Connectivity:Bluetooth, HDMI, Optical
- Channels:3.1
- Subwoofer:Wireless
- Dimensions:unknown
- Special Features:DTS Virtual:X, Adaptive Sound
Bottom line: An excellent choice for large, open rooms where immersive sound and clear dialogue are both priorities.
ULTIMEA 2.1ch Surround Sound Bar for TV, Built-in Subwoofer, Peak Power 132W, App Control, 16 Inches Bluetooth 5.4 TV Speakers Soundbar, All-in-one PC Soundbar, Opt/AUX/Wall Mount, Poseidon M20 Pro
The Ultimea Poseidon M20 Pro combines a built-in subwoofer with 132W peak power, making it a compact yet capable option for open plan rooms where space is limited but sound quality is still a priority. Its app control and 121 preset EQ matrices allow for highly tailored audio, ideal for users who want to fine-tune their sound environment. Compared to larger systems like the Ultimea Poseidon M30, it offers less power but more flexibility in placement and easier integration into smaller spaces. The wireless connection and wall-mount options make it versatile, but the overall power and bass depth might not satisfy those seeking full cinema-grade sound. Perfect for users who want a balance between power, customization, and space-efficiency in open areas.
Pros:- Built-in subwoofer with adjustable bass
- 121 preset EQ matrices for tailored sound
- Wireless Bluetooth 5.4 with app control
Cons:- Lower peak power compared to larger systems
- Limited for those wanting full surround sound effects
Best for: Users who want a powerful yet compact soundbar with customizable sound profiles for large open spaces.
Not ideal for: Those seeking deep bass or immersive surround for movie nights in very large rooms.
- Peak Power:132W
- Connectivity:Bluetooth 5.4, Optical, AUX
- Channels:2.1
- Dimensions:15.75″ D x 2.76″ W x 4.25″ H
- App Control:Yes
- Built-In Media:None
Bottom line: Ideal for those needing a compact, customizable sound system with good power for large open rooms.
Wohome 2.1 Sound Bars for TV, Built-in Subwoofer, 6 Levels Voice Enhancement, 16 Inches TV Soundbar Speakers with Bluetooth 5.3/Optical/AUX/USB Connection, Wall Mount, 3 EQ Modes, S100
This Wohome S100 stands out for its impressive 2.1 channel setup, combining a built-in subwoofer with full-range speakers to deliver deep bass and clear vocals—crucial for open plan rooms where sound needs to fill larger spaces. Compared with the Samsung B400F, which offers a balanced 2.0 setup, Wohome provides more impactful bass, although it sacrifices the seamless TV remote control integration. Its multiple connection options—including Bluetooth 5.3 and optical—make it versatile, but the lack of compatibility with TV remotes means extra remote management. The 3 EQ modes, especially movie and music, enhance room-filling sound, ideal for varied open spaces. While its ultra-slim profile is perfect for small spaces, it’s less suited for larger rooms needing more power.
Pros:- Powerful 2.1 channel setup with built-in subwoofer for deep bass
- Multiple connection options including Bluetooth 5.3 and optical
- Compact, ultra-slim design fits easily in small spaces
Cons:- Not compatible with TV remotes, requiring extra remote management
- Limited power output for very large rooms
Best for: Buyers seeking a compact yet powerful sound system for small to medium open plan spaces who prioritize bass and voice clarity.
Not ideal for: Large open rooms or those wanting seamless remote control integration—it’s more manual in operation and limited in size.
- Audio Channels:2.1
- Built-in Subwoofer:Yes
- Connection Options:Bluetooth 5.3, Optical, AUX, USB
- EQ Modes:3
- Dimensions:16 inches
- Voice Enhancement:6 Levels
Bottom line: Ideal for small to medium open spaces where impactful bass and voice clarity are priorities but remote control convenience is less critical.
Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode
This Samsung B400F offers a balanced 2.0 channel sound with a built-in subwoofer, making it suitable for those who want straightforward setup and easy control—especially with Samsung TVs, thanks to its seamless remote integration. Unlike the Wohome S100, which emphasizes bass, this model leans toward balanced sound with automatic dialogue amplification, ideal for open plan rooms where clear speech is essential. Its single remote control simplifies operation, but the lack of a dedicated subwoofer means less room-filling bass power. The sound expansion feature broadens the soundstage, though it may not match the depth of a true 2.1 setup. Its compatibility with Samsung TVs is a major advantage, but it’s less versatile for non-Samsung devices.
Pros:- Seamless control with Samsung TV remote
- Built-in subwoofer for balanced sound
- Sound expansion for wider soundstage
Cons:- Less impactful bass compared to 2.1 systems
- Limited to Samsung TV compatibility for full features
Best for: Samsung TV owners seeking a simple, easy-to-control soundbar that enhances dialogue clarity in open spaces.
Not ideal for: Large rooms requiring deep bass or users without Samsung TVs who won’t benefit from remote control integration.
- Audio Channels:2.0
- Built-in Subwoofer:Yes
- Remote Control:One Samsung TV remote
- Surround Sound Expansion:Yes
- Voice Enhance Mode:Yes
- Dimensions:25.23 inches
Bottom line: Best for Samsung TV users who want a balanced, easy-to-use soundbar with voice clarity for open plan rooms.
ULTIMEA 5.1CH Surround Sound Bar with Subwoofer, Dolby Atmos, VoiceMX, BassMX, APP, 300W Soundbar for Smart TV, Home Theater Surround Sound System for TV, Bluetooth 5.4, Poseidon M60 (2026 Model)
This ULTIMEA Poseidon M60 elevates home theater sound with Dolby Atmos and a true 5.1 channel configuration, ideal for large open plan rooms that benefit from immersive, multi-directional audio. Its wired wooden subwoofer and five full-range drivers produce up to 300W of power, surpassing the Wohome S100 and Sony S100F in room-filling impact. The advanced VoiceMX technology enhances dialogue clarity even during complex scenes, while the app provides extensive sound customization—great for discerning audiophiles. The Dolby Atmos support adds a layer of realism that transforms large rooms into cinematic environments. However, setup is more involved than simpler models, and the size may be less suited for smaller spaces.
Pros:- Dolby Atmos for immersive 3D sound
- 5.1 channel surround with dedicated subwoofer
- App control with extensive sound tuning options
Cons:- More complex setup process
- Larger footprint not suited for small rooms
Best for: Home theater enthusiasts with large open spaces who want immersive Dolby Atmos sound and customizable controls.
Not ideal for: Small or apartment-sized rooms where extensive setup and high power are unnecessary.
- Channels:5.1
- Power Output:300W
- Dolby Atmos:Yes
- Connectivity:Bluetooth 5.4, HDMI eARC
- Subwoofer:Wired wooden subwoofer
- VoiceMX:Yes
Bottom line: Best for large open plan rooms where immersive, cinematic sound is a priority and users don’t mind a more involved setup.
Sony S100F 2.0ch Soundbar with Bass Reflex Speaker, Integrated Tweeter and Bluetooth, (HTS100F), easy setup, compact, home office use with clear sound black
The Sony S100F is a compact, easy-to-set-up 2.0 channel soundbar that excels in small rooms or home offices where space is limited. Its built-in tweeter and Bass Reflex speaker deliver surprisingly rich sound considering its size, making it a practical choice for open plan rooms that are on the smaller side or require a discreet setup. Compared to the Wohome S100 with its subwoofer, Sony’s model sacrifices some bass depth but compensates with a slim profile and simplified Bluetooth connection. The voice enhancement feature improves dialogue clarity, which is beneficial for conference calls or content in open spaces. Its limited power output makes it less ideal for larger or acoustically challenging rooms.
Pros:- Compact, space-saving design
- Rich sound with Bass Reflex and integrated tweeter
- Easy Bluetooth connectivity
Cons:- Limited bass depth without subwoofer
- Lower power output not suited for large rooms
Best for: Small to medium rooms or home offices needing a space-saving, straightforward sound solution with good voice clarity.
Not ideal for: Large open spaces or audiophiles seeking deep bass and surround sound effects.
- Channels:2.0
- Built-in Tweeter:Yes
- Bass Reflex:Yes
- Bluetooth:Yes
- Dimensions:Approx. 2.62 inches high
- Power Output:120 Watts
Bottom line: Perfect for small or confined spaces where easy setup and clear dialogue are more important than deep bass.
Sound Bar for Smart TV, Soundbar with Bluetooth/ARC/Opt/AUX Connect, Auto Volume Boost, 3 Equalizer Modes, 2 in 1 Detachable Soundbar for TV/PC/Gaming/Projectors
This Sound Bar B0DNZCJ93D offers a highly flexible setup with its detachable design, making it adaptable for various room layouts—ideal for open plan spaces that benefit from versatile placement. Its automatic volume boost and 3 EQ modes deliver dynamic sound for movies, music, or gaming, surpassing the simpler Sony S100F in customization and immersive potential. The multiple connection options, including Bluetooth, ARC, and AUX, provide compatibility across devices, but it’s less powerful at 80W, which may limit its effectiveness in very large spaces. The detachable feature allows for tailored placement, but it might be less sleek and more prone to clutter in open rooms.
Pros:- Detachable design for flexible placement
- Auto volume boost for consistent sound levels
- Multiple connection options including ARC, Bluetooth, AUX
Cons:- Lower power output limits room-filling impact
- Potentially more clutter due to detachable components
Best for: Tech-savvy users seeking a flexible, multi-purpose sound system that works well with various devices and room configurations.
Not ideal for: Large rooms requiring maximum power and deep bass, or buyers preferring a fixed, minimalistic soundbar.
- Channels:2.0
- Auto Volume Boost:Yes
- EQ Modes:3
- Detachable Soundbar:Yes
- Connectivity:Bluetooth, ARC, AUX
- Power Output:80W
Bottom line: Best for users who want a versatile, customizable soundbar that adapts to different room setups and device types in open spaces.
How We Picked
The soundbars in this roundup were evaluated based on their ability to fill large, open spaces with clear, powerful sound. Key factors included sound quality at high volumes, coverage, and surround sound capabilities. We also considered usability features such as connectivity options, ease of setup, and compatibility with smart home systems. Build quality and value for money played roles in ranking, with a focus on products that balance performance with realistic price points. These choices represent a mix of budget-friendly and premium options, ensuring there’s a suitable pick for various room sizes and user needs.Factors to Consider When Choosing Best Soundbar For Open Plan Room
When selecting a soundbar for an open plan room, it’s vital to consider how the speaker’s power and coverage will handle the space’s size. Larger areas require more wattage and sometimes a multi-channel setup to avoid dead zones. Compatibility with your TV and other devices ensures a seamless experience, especially if you plan to use streaming or gaming features. The design and placement options matter too—look for models that can be wall-mounted or fit into your existing decor. Lastly, think about future-proofing with features like HDMI-ARC, Bluetooth, and app control, which make daily use more convenient and adaptable.Power and Coverage
For open plan rooms, the primary concern is filling the space evenly without losing audio quality. Models with higher wattage and multiple speakers or channels are better suited to large areas. Keep in mind that a soundbar with a dedicated subwoofer or surround capabilities can provide a more immersive experience, especially if you enjoy movies or music at louder volumes. However, more powerful systems tend to be bigger and more expensive, so balancing size and budget is essential.
Connectivity and Compatibility
Seamless integration with your TV and devices hinges on the right ports and wireless options. HDMI-ARC is crucial for high-quality audio transfer and easy control, especially in large rooms where multiple devices are used. Bluetooth support allows for quick streaming from smartphones or tablets, but ensure the connection is stable enough to handle larger spaces without dropouts. Compatibility with smart home ecosystems can add convenience, particularly if your setup includes voice assistants or automation systems.
Setup and Placement
Ease of installation can make or break your experience. Wall-mountable models or those with flexible placement options help maximize coverage in an open space. Consider the shape and size of your room—long, wide rooms may need multiple speakers or soundbars with wide dispersion to avoid dead zones. Proper positioning, such as mounting the soundbar at ear level or near the TV, enhances sound clarity and directional effects.
Sound Quality and Features
Beyond raw power, look for features like Dolby Digital, DTS, or Dolby Atmos support, which add depth and realism to your audio. Adjustable bass and treble settings enable customization to your room’s acoustics. A built-in subwoofer or the ability to connect an external one improves low-frequency response, vital for large spaces. Clear dialogue modes and voice enhancement features help ensure speech remains intelligible, even at high volumes or in noisy environments.
Budget and Future Proofing
While premium options offer the best sound and features, budget models can still perform well with proper placement and settings. Consider your long-term needs—investing in a system with HDMI-ARC, app control, and multiple connection options safeguards against obsolescence. Sometimes, spending a bit more upfront results in a more satisfying, versatile setup that grows with your entertainment needs.
Frequently Asked Questions
Will a smaller soundbar be enough for my large open plan room?
Generally, smaller soundbars may struggle to fill large open spaces with sound, especially if they lack multiple channels or powerful drivers. For bigger rooms, models with higher wattage, multiple speakers, or surround sound capabilities are better suited. In some cases, pairing a smaller soundbar with a wireless subwoofer or additional speakers can improve coverage, but this adds complexity and cost. Assess your room size and typical listening volume to choose a model that can handle the space without sacrificing clarity or power.
Is Dolby Atmos necessary for open plan rooms?
Dolby Atmos adds a sense of height and immersion, which can be more noticeable in larger spaces with proper speaker placement. However, most Atmos-enabled soundbars are designed for smaller, enclosed rooms. In an open plan, the effect may be less distinct unless you set up upward-firing speakers or additional surround speakers. If your primary goal is overall sound clarity and coverage rather than cinematic effects, a high-quality Dolby Digital or DTS system might suffice without Atmos.
Should I prioritize power or multiple channels for my open space?
Both matter, but for large rooms, power (wattage) ensures your sound reaches every corner at higher volumes without distortion. Multiple channels or surround sound configurations provide immersive audio, but only if the space is designed to accommodate speaker placement. High wattage with a 3.1 or 5.1 system generally offers a more balanced, room-filling experience. If space constraints prevent optimal placement, a powerful single soundbar with a good dispersion pattern can often deliver better overall coverage.
Are wireless subwoofers necessary in open plan rooms?
Wireless subwoofers are a convenient way to add deep bass without cluttering your space with wires, making them ideal for open plan rooms. They help fill large areas with low-frequency sound, providing more immersive audio for movies and music. However, their effectiveness depends on placement and room acoustics. In very large spaces, multiple subwoofers or larger models with built-in bass may be needed to achieve balanced sound coverage.
How important is ease of setup for large, open spaces?
Ease of setup becomes more critical as room size increases because complicated wiring or placement can hinder optimal sound dispersion. Models with wall-mount options, wireless connectivity, and simple app controls can significantly reduce frustration and improve coverage. Investing in a system with clear instructions and flexible positioning options ensures you can place the speakers where they sound best, maximizing their impact across the entire open area.
Conclusion
For most users, the ULTIMEA 5.1CH Surround Sound Bar stands out as the best overall choice, offering immersive, multi-channel sound suitable for large open spaces. If budget is a concern, the Sony S100F provides clear audio with straightforward setup, ideal for smaller sections of an open plan or secondary zones. Those seeking premium features and cinematic experience will appreciate the ULTIMEA Poseidon M60, with Dolby Atmos and extensive coverage. Beginners or casual viewers should prioritize models like the Bose TV Speaker for ease of use, while audiophiles or home theater enthusiasts will benefit from investing in high-power, multi-channel systems to truly fill their expansive rooms.
