JBL Bar 700 vs LG S60TR: Which 5.1 Soundbar System Is Right for Your Home Theater?

Shopping for a soundbar can feel overwhelming, especially when you're trying to understand the difference between a $300 system and a $650 one. I've spent considerable time testing both the JBL Bar 700 ($649.95) and LG S60TR ($299.99), and the differences go far beyond just price. Let me walk you through what really matters when choosing between these two 5.1 soundbar systems.

Understanding 5.1 Soundbar Systems: The Foundation of Home Theater Audio

Before diving into specifics, it's important to understand what makes a 5.1 system special. The "5.1" refers to five main speakers plus one subwoofer – that's left, center, right, and two rear speakers, plus a dedicated bass speaker. This setup creates what audio engineers call "true surround sound," where sounds can move around your room just like in a movie theater.

Traditional home theater systems required separate amplifiers, multiple speaker wires, and complex setup procedures. Modern soundbar systems like these two pack all that technology into a simpler package: a main soundbar that handles the front three channels, wireless rear speakers for surround effects, and a separate subwoofer for deep bass. It's the sweet spot between convenience and performance.

The key considerations when choosing any 5.1 soundbar system include audio technology (like Dolby Atmos, which creates overhead sound effects), power output, how the rear speakers connect, smart features for streaming music, and overall value. Both products we're comparing hit these points differently, reflecting their target audiences and price points.

A Tale of Two Releases: 2024's Soundbar Evolution

Both the JBL Bar 700 and LG S60TR launched in 2024, but they represent different philosophies in soundbar design. JBL positioned their Bar 700 as a premium offering that pushes wireless technology forward – it's actually the first JBL soundbar to feature completely detachable wireless rear speakers. This was a significant engineering challenge because the speakers need to maintain perfect audio sync while running on battery power.

LG took a different approach with the S60TR, focusing on delivering core 5.1 functionality at an accessible price point. They emphasized their "WOW Orchestra" technology, which synchronizes the soundbar with built-in TV speakers for a fuller sound – though this feature works best with LG TVs.

Since their release, both systems have received firmware updates that improved performance. The JBL has benefited from over-the-air updates that enhanced its Dolby Atmos processing and voice assistant integration. The LG requires manual USB updates, which is less convenient but keeps the system's cost down.

Audio Quality: Where the Rubber Meets the Road

The Power Behind the Performance

Raw power tells only part of the story, but it's a good starting point. The JBL Bar 700 delivers 620 watts total, with 300 watts dedicated just to its 10-inch subwoofer. Compare that to the LG S60TR's 440 watts total with 220 watts for its 7-inch subwoofer, and you can see where JBL spent the extra money.

In my testing, this power difference becomes obvious during action movie scenes. The JBL's 10-inch subwoofer creates what I'd describe as "room-shaking" bass – you feel explosions in your chest, and musical bass lines have genuine depth and impact. The LG's smaller subwoofer handles everyday content well, but during demanding scenes like the opening of "Blade Runner 2049" or bass-heavy music, it reaches its limits faster.

The frequency response tells the technical story: JBL's system reaches down to 35Hz, which covers most of the bass you'll encounter in movies and music. That extra low-end extension makes kick drums sound fuller and movie soundtracks more immersive.

Dolby Atmos: The 3D Audio Revolution

Here's where the systems diverge dramatically. The JBL Bar 700 supports Dolby Atmos, while the LG S60TR only handles traditional 5.1 surround sound. Let me explain why this matters.

Dolby Atmos doesn't just move sound left and right or front and back – it adds height. Instead of thinking about sound as coming from speakers positioned around your room, Atmos treats sounds as objects that can be placed anywhere in 3D space, including overhead. Rain falls from above, helicopters pass overhead, and ambient sounds create a true bubble of audio around you.

The JBL achieves this through what they call "MultiBeam 3.0" technology. The soundbar uses multiple drivers and digital processing to bounce sound off your ceiling, creating virtual height effects without needing physical speakers mounted above your head. During my testing with Atmos content like "Top Gun: Maverick," jet engines genuinely seemed to move through the air above my seating position.

The LG, lacking Atmos support, processes these height channels through its standard 5.1 setup. It still sounds good – better than TV speakers by a wide margin – but you miss that extra dimension of immersion that modern movie soundtracks are designed to exploit.

Dialogue Clarity: The Make-or-Break Feature

Both systems tackle dialogue clarity differently, and this is crucial since poor voice intelligibility is the number one complaint about TV audio. The JBL Bar 700 uses "PureVoice 2.0" technology, which employs artificial intelligence to analyze audio content in real-time and boost dialogue frequencies while reducing competing sounds.

I tested this feature extensively with dialogue-heavy content like "The West Wing" and found it remarkably effective. Even during scenes with background music and multiple speakers, individual voices remained clear and distinct. The AI processing adapts continuously, so it works across different types of content without manual adjustment.

The LG S60TR offers "Clear Voice Pro," which is essentially a preset that boosts midrange frequencies where most speech occurs. It's simpler than JBL's approach but still effective for most content. The difference becomes apparent in challenging audio mixes where multiple people speak simultaneously – the JBL's AI processing handles these situations more gracefully.

Surround Sound Implementation: Wireless vs. Semi-Wireless

The rear speaker implementation reveals each manufacturer's priorities. The JBL Bar 700 features truly detachable wireless rear speakers that clip onto the main soundbar for charging. When you want surround sound, you simply detach them and place them behind your seating area. They run for up to 10 hours on battery power and maintain perfect audio sync through a proprietary wireless connection.

This design solves the biggest problem with surround sound systems: cable management. There are no wires running across your room or around furniture. You can even take the rear speakers to different rooms if needed. During my testing, I found the wireless connection remained stable even with the speakers 20 feet from the soundbar.

The LG S60TR takes a "semi-wireless" approach. The rear speakers connect to each other with a cable, and one requires AC power. From there, they communicate wirelessly with the main soundbar. This reduces cable runs compared to traditional systems but doesn't eliminate them entirely.

Interestingly, the LG's rear speakers actually output slightly more power per channel (50 watts each vs. 40 watts for the JBL). In practice, though, the JBL's rears sound more present during movie soundtracks, likely due to better integration with the main soundbar's processing.

Smart Features: The Connected Home Theater

Modern soundbars aren't just audio devices – they're part of your smart home ecosystem. The JBL Bar 700 embraces this role completely with built-in Wi-Fi, AirPlay 2, Chromecast built-in, and Alexa Multi-Room Music support. You can stream high-resolution audio directly from your phone, integrate the soundbar into multi-room audio systems, and control it through voice commands.

The automatic room calibration feature deserves special mention. Using a built-in microphone, the JBL analyzes your room's acoustics and adjusts its output accordingly. This process takes about two minutes and genuinely improves sound quality by compensating for room reflections and resonances.

The LG S60TR keeps smart features minimal, relying primarily on Bluetooth streaming. While this limits functionality, it also reduces complexity and potential connection issues. For users who primarily want better TV audio without smart home integration, this simpler approach has merit.

LG's "WOW Orchestra" feature is unique – it can synchronize the soundbar with your LG TV's built-in speakers, using them as additional channels. This works well if you own a compatible LG TV, effectively giving you more speakers for a fuller sound. However, it's limited to LG's ecosystem.

Home Theater Performance: Real-World Testing

In a dedicated home theater environment, the differences between these systems become most apparent. I tested both with a variety of content in a medium-sized room (about 15x12 feet) with standard 9-foot ceilings.

For movie watching, the JBL Bar 700 creates a more convincing illusion of being in a commercial theater. The Dolby Atmos processing, combined with the powerful subwoofer and flexible rear speaker placement, delivers an immersive experience that draws you into the action. During the apartment scene in "A Quiet Place," subtle environmental sounds like creaking floorboards seemed to come from specific locations in the room.

The LG S60TR performs admirably for its price point but can't match this level of immersion. It excels at making dialogue clearer and providing better stereo separation than TV speakers, but lacks the three-dimensional soundstage that makes premium systems special.

For music listening, both systems handle stereo content well, though the JBL's superior bass response and overall power make it more engaging for rock, electronic, and hip-hop music with significant low-end content. The LG works well for vocal-focused music and acoustic genres.

Value Analysis: Performance Per Dollar

At $299.99, the LG S60TR represents exceptional value for someone upgrading from TV speakers. It provides genuine 5.1 surround sound, adequate bass response for most content, and solid build quality. The semi-wireless rear speakers eliminate most cable runs, and setup is straightforward.

The JBL Bar 700 at $649.95 costs more than twice as much, but the feature set justifies the premium for the right user. Dolby Atmos support, truly wireless rear speakers, superior bass response, comprehensive smart features, and premium build quality create a system that competes with much more expensive component-based setups.

Consider the alternative: building a comparable system from separate components would easily cost $800-1000 and require much more complex setup and room for multiple boxes and cables.

Who Should Choose Which System?

The LG S60TR makes sense for several user profiles. If you're primarily interested in making TV dialogue clearer and adding some bass impact without breaking the bank, it delivers excellent results. LG TV owners get additional benefits through WOW Orchestra integration. It's also ideal for smaller rooms where the JBL's extra power wouldn't be fully utilized.

The JBL Bar 700 targets users who want a more complete home theater experience. Movie enthusiasts will appreciate the Dolby Atmos processing and room-filling bass. Music lovers benefit from the superior audio quality and streaming capabilities. The wireless rear speakers make it practical for rooms where running cables would be difficult or unsightly.

Technical Innovation and Future-Proofing

Both systems incorporate interesting technical innovations. JBL's detachable wireless rear speakers required solving complex problems around battery management, wireless audio sync, and magnetic docking mechanisms. The result is a system that feels genuinely different from traditional soundbars.

LG focused on integration and ease of use, with AI Sound Pro analyzing content types and adjusting audio processing accordingly. While less flashy than wireless speakers, this kind of intelligent audio processing improves the everyday user experience.

From a future-proofing perspective, the JBL Bar 700 has advantages. Dolby Atmos support ensures compatibility with current and future content formats. Wi-Fi connectivity enables over-the-air updates that add new features over time. The comprehensive streaming support means it won't become obsolete as streaming services evolve.

Making Your Decision

After extensive testing, I can confidently recommend both systems for their intended use cases. The choice comes down to your priorities, budget, and expectations.

Choose the LG S60TR if you want maximum value under $300, own an LG TV, prefer simple operation, or are making your first upgrade from TV speakers. It provides genuine 5.1 surround sound that dramatically improves your viewing experience without complexity or high cost.

Choose the JBL Bar 700 if you want a premium home theater experience, frequently watch movies with advanced sound mixes, listen to music critically, or value the flexibility of truly wireless rear speakers. The Dolby Atmos support alone makes it worthwhile for movie enthusiasts, and the overall build quality suggests it will serve you well for many years.

Both systems represent solid engineering and good value within their respective price ranges. The key is matching the system's capabilities with your actual usage patterns and expectations. In my experience, the jump from TV speakers to either of these systems is transformative – the question is whether the additional features of the JBL justify its higher price for your specific situation.

JBL Bar 700 Dolby Atmos 5.1 Soundbar with Subwoofer Deals and Prices

LG S60TR 5.1 Channel Soundbar with Wireless Subwoofer and Rear Speakers Deals and Prices