When your TV's built-in speakers just aren't cutting it anymore, you're faced with a fundamental choice: go with a sleek all-in-one soundbar or invest in a complete surround sound system. This decision has become more complex in recent years as soundbar technology has advanced dramatically, with manufacturers like Bose and LG taking notably different approaches to solving the same problem.
The Bose Smart Soundbar 1100, released in 2023, represents the refined single-bar approach—using advanced audio processing and clever engineering to create an immersive experience from a compact package. Meanwhile, the LG S90TR, which hit the market in 2024, takes the "go big or go home" philosophy with a complete 7.1.3 channel system that includes wireless rear speakers and a substantial subwoofer.
Both approaches have merit, but understanding their fundamental differences will help you make the right choice for your space, budget, and listening preferences.
Today's soundbar market has evolved far beyond the simple stereo sound strips of a decade ago. We now have two distinct philosophies competing for your entertainment center real estate.
Single-bar solutions like the Bose Smart Soundbar 1100 rely on psychoacoustic trickery—essentially fooling your brain into perceiving surround sound that isn't physically there. They use technologies like up-firing drivers (speakers that bounce sound off your ceiling), side-firing drivers for width, and sophisticated digital signal processing (DSP) to create virtual surround effects. Think of it as audio sleight of hand, but when done well, it's surprisingly convincing.
Complete surround systems like the LG S90TR take the traditional home theater approach but with modern wireless convenience. They place actual speakers around your room—left, right, center, surround left, surround right, and height channels—giving you discrete (separate) audio channels exactly as the movie director intended.
The key considerations when choosing between these approaches include your room's size and layout, how much setup complexity you're willing to accept, which audio formats you care about, and whether you want smart features integrated into your sound system.
The Bose Smart Soundbar 1100 measures just 27 inches wide and sits barely 2 inches tall—it's designed to disappear under your TV while delivering surprisingly big sound. Bose has packed this slim profile with five speakers and a center tweeter, including two up-firing drivers for Dolby Atmos height effects.
What makes this soundbar special is Bose's proprietary technology suite. PhaseGuide technology uses precise timing and directional control to beam sound around your room, creating a wide soundstage that extends well beyond the physical bar. QuietPort technology allows the compact enclosure to produce bass without the distortion you'd typically expect from such a small speaker.
The smart features are comprehensive too—built-in Amazon Alexa, support for Apple AirPlay 2, Chromecast, and Spotify Connect, plus the ability to expand with optional Bose subwoofers and rear speakers down the road.
The LG S90TR doesn't mess around with virtual anything—it gives you 13 individual speakers across a soundbar, wireless subwoofer, and two wireless rear speakers. This creates a true 7.1.3 channel system, meaning seven main channels (left, right, center, side surrounds, rear surrounds), one subwoofer channel, and three height channels for overhead effects.
The subwoofer alone is impressive—a 16-inch driver in a substantial cabinet that can move serious air. The rear speakers are completely wireless, connecting to the system without any cables running across your room. LG has also included gaming-focused features like 4K/120Hz passthrough, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM)—features that matter if you're serious about console gaming.
Perhaps most importantly, the LG includes AI Room Calibration, which analyzes your room's acoustics and adjusts the sound accordingly. This is crucial for a multi-speaker setup since room acoustics dramatically affect how surround sound performs.
For most people, dialogue clarity matters more than explosive action sequences. You're more likely to be frustrated by mumbling actors than disappointed by underwhelming explosions. Here, the Bose Smart Soundbar 1100 shows its pedigree.
Bose's AI Dialogue Mode uses machine learning to automatically detect when dialogue is happening and adjusts the tonal balance in real-time. This isn't just a simple center channel boost—it's sophisticated processing that maintains the full soundscape while ensuring voices cut through clearly. The technology works by analyzing the audio signal and identifying speech patterns, then applying frequency-specific adjustments that enhance vocal intelligibility without making everything sound artificially bright.
The LG S90TR, with its discrete center channel, also delivers clear dialogue, but our research suggests it takes a different approach. Rather than AI processing, it relies on proper channel separation and room calibration. The center channel is dedicated entirely to dialogue and center-stage effects, which theoretically should provide excellent clarity. However, user reports indicate that while dialogue is clear, it doesn't have the same automatic optimization that makes the Bose so consistently good across different types of content.
This is where the fundamental difference in approaches becomes most apparent. The Bose Smart Soundbar 1100 produces respectable bass for its size, thanks to QuietPort technology, but it's still a compact soundbar without a dedicated subwoofer. You'll hear bass, but you won't feel it. Action movies and bass-heavy music will sound somewhat thin compared to systems with dedicated low-frequency drivers.
The LG S90TR doesn't have this limitation. Its 16-inch subwoofer can reproduce frequencies down to around 35Hz—low enough to deliver the rumbling explosions and thunderous sound effects that make action movies visceral experiences. The subwoofer placement flexibility also means you can optimize bass response for your specific room, something impossible with an integrated design.
User reviews consistently note that the LG's bass response transforms the viewing experience for action content, while the Bose requires the optional Bass Module to compete in this area.
Dolby Atmos represents a fundamental shift in how audio is mixed and reproduced. Instead of traditional channel-based surround sound, Atmos treats audio as objects moving through three-dimensional space. The question is: how well does each system reproduce these height effects?
The Bose Smart Soundbar 1100 uses two up-firing drivers to bounce sound off your ceiling, creating the illusion of overhead effects. This works surprisingly well in rooms with standard 8-10 foot ceilings and relatively hard ceiling surfaces. The up-firing drivers fire precise beams of sound that reflect downward, creating convincing overhead effects for helicopters, rain, or debris falling from above.
However, this approach has limitations. Rooms with very high ceilings, unusual angles, or soft acoustic ceiling tiles will diminish the effect. The height sensation, while present, is more subtle than true overhead speakers.
The LG S90TR dedicates three separate channels specifically to height effects—more than many systems twice its price. These aren't just up-firing drivers; they're specifically tuned and positioned drivers that create genuine vertical sound staging. The result, according to expert reviews, is more convincing overhead effects with better separation between different height elements.
The difference becomes most apparent in complex scenes with multiple overhead elements—think of the opening battle in "Saving Private Ryan" or aerial sequences in "Top Gun: Maverick." The LG can distinctly place multiple objects overhead simultaneously, while the Bose creates a more generalized sense of height.
The surround sound experience represents the core philosophical difference between these systems. The Bose Smart Soundbar 1100 uses PhaseGuide technology to create virtual surround effects. This involves precise timing and frequency manipulation to trick your brain into perceiving sounds coming from beside and behind you, even though all the speakers are in front.
This works remarkably well for many listeners, especially in smaller rooms where you're sitting relatively close to the soundbar. The wide soundstage extends considerably beyond the physical dimensions of the bar, and in well-designed content, you can genuinely perceive sounds coming from your sides.
The LG S90TR doesn't need to create illusions—it places actual speakers behind you. The wireless rear speakers provide true surround effects with perfect channel separation. When a character walks from screen right to behind your left shoulder, you hear exactly that movement without any psychoacoustic processing required.
Our analysis of user reviews suggests that while the Bose virtual surround is impressive for a single-bar solution, it can't match the envelopment and precise localization of the LG's physical rear speakers. The difference is most noticeable in action sequences and when listening to well-mastered surround music.
Both systems recognize that modern soundbars need to be more than just audio devices—they're smart home components and streaming hubs.
The Bose Smart Soundbar 1100 excels in voice integration with built-in Amazon Alexa. The Voice4Video feature is particularly clever, allowing you to control not just the soundbar but also your TV and cable box with voice commands. The system includes noise-rejecting microphones that can hear you clearly even when the soundbar is playing loudly.
Streaming support is comprehensive, with native integration for Spotify Connect, plus support for AirPlay 2 and Chromecast. The Bose Music app provides intuitive control and allows you to group the soundbar with other Bose speakers throughout your home.
The LG S90TR takes a different approach, focusing more on TV integration than standalone smart features. The WOW Orchestra technology is genuinely useful if you own a compatible LG TV—it uses both the TV's speakers and the soundbar simultaneously for a fuller, more immersive experience. This isn't just playing the same audio through multiple speakers; it's intelligent coordination that uses the TV speakers for height and ambient effects while the soundbar handles the primary audio.
For gaming, the LG's connectivity advantage is significant. The 4K/120Hz passthrough with VRR and ALLM support means you can connect your PlayStation 5 or Xbox Series X directly to the soundbar without sacrificing any visual features. The Bose Smart Soundbar 1100 lacks HDMI input entirely, limiting its usefulness as a hub for multiple devices.
Setup complexity often determines long-term satisfaction with audio equipment. The Bose Smart Soundbar 1100 epitomizes plug-and-play simplicity. You connect one HDMI cable (or optical cable for older TVs), plug in power, and you're essentially done. The Bose Music app guides you through any additional setup steps, and the soundbar immediately starts delivering improved audio.
Wall mounting requires a separately purchased bracket, but the mounting process is straightforward, and the soundbar's compact dimensions mean it fits under virtually any TV without blocking the screen or remote sensor.
The LG S90TR requires more thoughtful installation. While the rear speakers are wireless (eliminating the need to run cables across your room), you still need to find appropriate locations for them, ensure they have power access, and run through the room calibration process.
The AI Room Calibration feature is crucial for optimal performance. It uses test tones to analyze your room's acoustics and adjusts the system accordingly. This process takes several minutes but significantly improves the sound quality, especially if your room has unusual acoustics or furniture placement.
Subwoofer placement also affects performance. While wireless connectivity gives you placement flexibility, you'll need to experiment to find the spot that provides even bass response throughout your listening area.
At the time of writing, these systems occupy different price tiers, reflecting their different approaches and included components. The Bose Smart Soundbar 1100 represents the premium single-bar category, while the LG S90TR sits in the complete system tier.
The Bose value proposition centers on getting maximum performance from minimal space and complexity. You're paying for advanced engineering that extracts impressive sound from a compact package, plus the convenience of Bose's ecosystem integration. The option to expand later with Bass Modules and surround speakers means you can start with a smaller investment and grow the system over time.
The LG value includes everything you need for a complete surround experience from day one. The wireless subwoofer and rear speakers, AI room calibration, and gaming-focused features represent significant value when compared to building a similar system from separate components.
However, consider the total cost of ownership. The Bose Smart Soundbar 1100 may require additional purchases (Bass Module, surround speakers) to match the LG's performance in movies and music. Conversely, the LG S90TR includes everything upfront but represents a higher initial investment.
You're living in a smaller space where a multi-speaker system isn't practical or desirable. The Bose Smart Soundbar 1100 excels in apartments, condos, or rooms where furniture placement limits speaker positioning options. Its virtual surround processing works best in smaller rooms anyway, where you're sitting closer to the soundbar.
You prioritize dialogue clarity over explosive action sequences. If your primary use is TV shows, news, and streaming content rather than action movies, the Bose's sophisticated dialogue processing provides more daily value than the LG's powerful bass response.
You want strong smart features and voice control integration. The built-in Alexa and comprehensive streaming support make the Bose Smart Soundbar 1100 more versatile as a smart home device.
You prefer to start small and expand gradually. Bose's modular approach lets you begin with just the soundbar and add components as your needs or budget allows.
You have the space for a complete surround system and want maximum immersion from day one. The LG S90TR shines in medium to large rooms where the wireless rear speakers can be properly positioned for optimal surround effects.
You're serious about movies and gaming. The combination of powerful bass, true discrete surround channels, and gaming-optimized connectivity makes this system ideal for cinematic content and modern console gaming.
You own or plan to buy an LG TV. The WOW Orchestra integration provides additional value by coordinating the TV's speakers with the soundbar for enhanced immersion.
You prefer complete solutions over modular expansion. Getting everything you need in one purchase eliminates guesswork about compatibility and future upgrade paths.
Both the Bose Smart Soundbar 1100 and LG S90TR represent excellent examples of their respective approaches, but they serve different needs and preferences.
The Bose succeeds brilliantly as a space-conscious solution that maximizes performance within physical and complexity constraints. Its dialogue clarity, smart features, and expansion options make it ideal for users who want significantly better TV audio without the commitment of a full surround system.
The LG delivers on the promise of true home theater audio with the convenience of modern wireless technology. Its complete 7.1.3 configuration, powerful bass response, and gaming features create an immersive experience that single-bar solutions simply cannot match.
Your choice should align with your room size, content preferences, and whether you prioritize convenience or ultimate audio performance. Both systems represent significant upgrades over TV speakers, but they'll take your entertainment experience in notably different directions.
| Bose Smart Soundbar 1100 | LG S90TR 7.1.3 Channel Soundbar |
|---|---|
| Channel Configuration - Determines surround sound capability | |
| 3.0.2 (virtual surround with up-firing drivers) | 7.1.3 (true discrete surround with physical rear speakers) |
| Physical Components - What you get in the box | |
| Single soundbar only | Soundbar + wireless subwoofer + 2 wireless rear speakers |
| Dimensions (Soundbar) - Impact on TV compatibility and room aesthetics | |
| 27.3" W × 2.2" H × 4.6" D (compact, fits under most TVs) | 49.2" W × 2.5" H × 5.3" D (larger, requires more space) |
| Total Speaker Count - More speakers typically mean better sound separation | |
| 6 speakers (5 main + 1 tweeter) | 13 speakers across all components |
| Dolby Atmos Implementation - How overhead effects are created | |
| 2 up-firing drivers (reflects off ceiling) | 3 dedicated height channels (direct overhead placement) |
| Bass Performance - Critical for movies and music enjoyment | |
| Limited without optional subwoofer | Powerful 16-inch wireless subwoofer included |
| Smart Features - Built-in intelligence and voice control | |
| Amazon Alexa built-in with Voice4Video | No built-in voice assistant, focuses on TV integration |
| Gaming Connectivity - Important for console gamers | |
| HDMI eARC output only (no input) | HDMI input/output with 4K/120Hz, VRR, ALLM support |
| Room Calibration - Automatic sound optimization | |
| Manual EQ adjustments only | AI Room Calibration analyzes acoustics automatically |
| Streaming Support - Built-in music services | |
| AirPlay 2, Chromecast, Spotify Connect, multiple services | Basic connectivity, relies on TV or external devices |
| Expandability - Future upgrade options | |
| Optional Bose Bass Module and surround speakers | Complete system included, no expansion needed |
| Audio Format Support - Compatibility with different content types | |
| Dolby Atmos, Dolby Digital variants (no DTS:X) | Dolby Atmos, DTS:X, full format compatibility |
| Ideal Room Size - Where each system performs best | |
| Small to medium rooms (10×12 ft optimal) | Medium to large rooms with proper speaker placement |
| Setup Complexity - Time and effort required | |
| Plug-and-play, single cable connection | Multi-component setup with room calibration required |
The Bose Smart Soundbar 1100 is better suited for small rooms due to its compact 27-inch width and virtual surround technology that works effectively in closer listening distances. Its PhaseGuide technology creates a wide soundstage without requiring physical rear speakers, making it ideal for apartments or smaller living spaces where the LG S90TR might overwhelm the room.
The LG S90TR includes a powerful 16-inch wireless subwoofer in the package, providing immediate deep bass for movies and music. The Bose Smart Soundbar 1100 relies on its built-in drivers for bass, which is adequate for dialogue but may require the optional Bose Bass Module for full cinematic impact.
The Bose Smart Soundbar 1100 excels at dialogue clarity with its dedicated AI Dialogue Mode that automatically enhances speech intelligibility without affecting other audio elements. While the LG S90TR has a discrete center channel for dialogue, it doesn't offer the same intelligent processing for voice optimization.
The LG S90TR is significantly better for gaming, featuring 4K/120Hz passthrough, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM) support for next-gen consoles. The Bose Smart Soundbar 1100 lacks HDMI input entirely, limiting its gaming connectivity options.
The LG S90TR provides genuine 7.1.3 surround sound with physical wireless rear speakers and dedicated height channels. The Bose Smart Soundbar 1100 uses virtual surround processing to simulate surround effects from a single bar, which is impressive but cannot match the discrete channel separation of the LG system.
The Bose Smart Soundbar 1100 offers plug-and-play simplicity with just one HDMI connection required. The LG S90TR requires more setup time due to positioning the wireless rear speakers, running AI room calibration, and optimizing subwoofer placement for your specific room acoustics.
The Bose Smart Soundbar 1100 has built-in Amazon Alexa with Voice4Video technology, allowing voice control of the soundbar, TV, and connected devices. It also supports comprehensive streaming services like AirPlay 2, Chromecast, and Spotify Connect. The LG S90TR focuses more on TV integration rather than standalone smart features.
The LG S90TR delivers superior Dolby Atmos with three dedicated height channels creating more convincing overhead effects. The Bose Smart Soundbar 1100 uses two up-firing drivers that reflect sound off the ceiling, which works well but provides less precise height placement than the LG's discrete channels.
The Bose Smart Soundbar 1100 offers modular expansion with optional Bass Modules and surround speakers that integrate seamlessly with the main bar. The LG S90TR comes as a complete system with all components included, so no expansion is needed or typically available.
The LG S90TR generally performs better for music due to its full-range frequency response, powerful subwoofer, and wider stereo separation from the complete speaker array. The Bose Smart Soundbar 1100 delivers balanced music reproduction but may lack the deep bass and dynamic range that music enthusiasts prefer.
The LG S90TR supports both Dolby Atmos and DTS:X formats, providing broader compatibility with various content sources. The Bose Smart Soundbar 1100 supports Dolby Atmos and Dolby Digital variants but lacks DTS:X support, which may limit compatibility with some Blu-ray discs and streaming content.
For dedicated home theater use, the LG S90TR provides better value as a complete system with true surround sound, powerful bass, and gaming features included. The Bose Smart Soundbar 1100 offers excellent value for casual TV viewing and smaller spaces, but achieving similar home theater performance would require additional component purchases.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: bestbuy.com - rtings.com - rtings.com - youtube.com - staples.com - youtube.com - soundguys.com - businessinsider.com - youtube.com - rtings.com - crutchfield.com - youtube.com - youtube.com - smart.dhgate.com - dolby.com - bose.com - assets.bose.com - bose.com - connection.com - bestbuy.com - cdw.com - dell.com - device.report - rtings.com - abt.com - youtube.com - bestbuy.com - microcenter.com - buydig.com - bestbuy.com - videoandaudiocenter.com - oceanstateappliance.com - youtube.com - avsforum.com - lg.com
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