JBLBAR700PROBLKAM Review: Detachable Surround Speakers for Dolby Atmos
The JBLBAR700PROBLKAM is a 5.1-channel soundbar system that delivers immersive Dolby Atmos audio with the unique convenience of wireless, battery-powered surround speakers, making it a compelling choice for home theater enthusiasts.
By Elvis Dicki
Updated October 20, 2026
For those seeking to elevate their home entertainment without the complexity of traditional multi-speaker wiring, the JBLBAR700PROBLKAM presents an intriguing solution. This soundbar system, officially the JBL Bar 700, is engineered as a 5.1-channel audio powerhouse designed to work with televisions 55 inches and larger, transforming medium to large rooms into cinematic spaces. Its core innovation lies in its approach to surround sound, offering a blend of substantial power and wireless flexibility that aims to simplify the path to immersive audio.
At its heart, the JBL Bar 700 is a complete audio system comprising a central soundbar, a substantial 10-inch wireless subwoofer, and two detachable, battery-powered surround speakers. It is built for users who prioritize a clutter-free setup and desire the three-dimensional audio experience of Dolby Atmos but wish to avoid the permanent installation and cable management of conventional rear speakers. The bottom line: this system delivers a potent, room-filling 620 watts of power with true wireless surround sound, making it a strong contender for movie fans and music listeners alike who value both performance and convenience.
JBL Bar 700 5.1 Dolby Atmos Soundbar
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JBLBAR700PROBLKAM at a Glance
| Specification | Detail |
|---|---|
| Audio Channels | 5.1 |
| Total Output Power | 620W |
| Key Technology | Dolby Atmos |
| Surround Speakers | Detachable, Battery-Powered |
| Subwoofer | 10-inch, Wireless |
| Connectivity | Wi-Fi, Bluetooth, Chromecast built-in, AirPlay, Alexa MRM |
| Voice Clarity Tech | PureVoice |
| Recommended TV Size | 55 inches or above |
| Battery Life (Surrounds) | Up to 10 hours |
Design and Build
The JBL Bar 700 system adopts a sleek, predominantly black aesthetic that is designed to blend seamlessly with most modern home theater setups. The central soundbar itself features a plastic enclosure, a common material choice that helps keep the unit lightweight while housing the necessary drivers and electronics. The design philosophy is clearly centered on user-friendly installation and flexibility. The two surround speakers are not separate units to be placed and wired independently; instead, they detach from the ends of the main soundbar. This clever design means the system can be used as a standalone soundbar or quickly reconfigured into a full 5.1 surround setup by simply removing these speakers and placing them behind the listening area.
This detachable approach is the cornerstone of the system’s appeal, eliminating the need for long audio cables or power outlets near the rear seating positions. The included 10-inch wireless subwoofer is a substantial component, engineered to deliver the low-frequency effects that are crucial for movie impact and musical depth. Its wireless connection to the soundbar means it can be positioned anywhere in the room for optimal bass response without being tethered by a cable. The overall physical package is tailored for users who want a high-performance audio upgrade that respects a clean, wire-averse living space.
Performance and Features
Audio Performance and Dolby Atmos
With 620 watts of total system power, the JBL Bar 700 is built to fill a room. The 5.1-channel configuration, enhanced by Dolby Atmos processing, creates an immersive soundstage. Dolby Atmos technology adds height and dimension to the audio, allowing sounds to be perceived as moving around and above the listener, which is ideal for cinematic content encoded with this format. The 10-inch wireless subwoofer is responsible for the system’s low-end prowess, providing the thrilling bass required for action movies and adding weight to music. A key feature for home theater use is JBL’s PureVoice technology, which is designed to enhance dialogue clarity. This ensures spoken words remain intelligible even during loud, complex soundscapes, addressing a common pain point with many audio systems.
Connectivity and Streaming
The system’s connectivity suite is robust and modern. Built-in Wi-Fi is a significant feature, enabling access to over 300 online music streaming services through integrated support for AirPlay, Alexa Multi-Room Music (MRM), and Chromecast built-in. This allows users to stream audio directly from their smartphones, tablets, or computers with high definition quality. The Wi-Fi connection also facilitates automatic software updates, ensuring the system can receive performance enhancements and new features over time. For simpler, direct connections, Bluetooth is also available with a stated range of 10 meters. The inclusion of a USB port provides another avenue for audio playback, though the specific supported formats are not detailed by the manufacturer.
Key Features and Controls
Beyond its core audio performance, the JBL Bar 700 includes several user-centric features. The detachable surround speakers are powered by rechargeable batteries with a capacity of 3283 milliamp hours, offering up to 10 hours of use per charge according to the specifications. This makes them practical for extended movie marathons. Control is provided through a dedicated remote control, and the system is also compatible with app-based control via a smartphone, offering modern convenience. While the system supports voice control through Amazon Alexa for music playback via MRM, it’s important to note this is for streaming control within a multi-room audio context and not necessarily for comprehensive system control via voice.
Setup, Support and Ownership
Setup is designed to be straightforward, capitalizing on the wireless nature of the subwoofer and surround speakers. The primary connections involve linking the soundbar to the television, typically via an HDMI ARC/eARC port for the best audio quality and control integration. The wireless subwoofer and the soundbar are designed to pair automatically upon powering on. The most unique aspect of setup is placing the detached surround speakers; users simply remove them from the soundbar ends, position them behind or to the sides of the main seating area, and the battery-powered, wireless operation takes over. This eliminates the most cumbersome part of traditional surround sound installation.
Ownership considerations include the need to periodically recharge the surround speakers, which is a trade-off for their wire-free convenience. The system’s reliance on Wi-Fi for streaming and automatic updates is a benefit for connected users but means a stable home network is required to access all features. The product comes with a manufacturer’s limited warranty, though the specific terms and duration are not listed in the provided data. The automatic software update capability via Wi-Fi is a valuable ownership feature, as it can extend the product’s functionality and address issues without user intervention.
What Owners Say
Owner feedback for the JBL Bar 700 indicates a generally positive reception. The overall rating reflects satisfaction with the product’s performance. While specific review excerpts are not provided in the data, the aggregated rating suggests users appreciate the core value proposition. Commonly praised aspects in such systems typically align with the advertised features: the immersive quality of the Dolby Atmos sound, the convenience and effectiveness of the wireless surround speakers, and the powerful bass output from the subwoofer. The high rating implies that for most buyers, the system meets or exceeds expectations for creating a cinematic audio experience at home with minimal wiring hassle.
Pros and Cons
Pros
- True wireless, detachable surround speakers for easy, cable-free setup.
- Powerful 620W output with deep bass from a 10-inch wireless subwoofer.
- Immersive Dolby Atmos 3D audio experience.
- Extensive streaming via built-in Wi-Fi, AirPlay, Alexa MRM, and Chromecast.
- PureVoice technology enhances dialogue clarity.
- Automatic software updates over Wi-Fi.
Cons
- Surround speakers require regular recharging.
- Optimal performance is geared toward medium to large rooms.
- Full feature set depends on a stable Wi-Fi network.
- May be overkill or too powerful for very small spaces.
- Battery life, while substantial, adds a maintenance step.
Who Should Buy It (and Who Should Skip It)
The JBLBAR700PROBLKAM is an ideal choice for home theater enthusiasts with a television 55 inches or larger who want a genuine surround sound experience but are deterred by the prospect of running speaker wires across their living space. It’s perfectly suited for movie fans who value immersive formats like Dolby Atmos and for music listeners who appreciate versatile streaming options and robust bass. Its design makes it a great fit for medium to large rooms where its 620-watt power can be fully appreciated.
This system may not be the best choice for everyone. Users with very small rooms or minimalist setups might find the system’s power and multiple components excessive. Those who desire a completely maintenance-free system might be inconvenienced by the need to recharge the surround speakers. Individuals without a reliable Wi-Fi network will miss out on key streaming and update features. For those seeking simpler, more compact audio solutions like a basic 2.1 soundbar or a multi-room speaker system, exploring other options on our guides for the best Wi-Fi soundbars or best surround sound soundbars would be advisable.
Final Verdict
The JBL Bar 700 successfully carves out a distinct niche in the crowded soundbar market by solving the traditional surround sound wiring dilemma. Its innovative detachable, battery-powered surround speakers offer a legitimate path to 5.1-channel Dolby Atmos immersion without permanent installation or visible cables. When combined with a potent 620-watt amplifier, a impactful 10-inch wireless subwoofer, and comprehensive streaming capabilities, the package delivers a high-performance, convenient home theater audio solution. The inclusion of PureVoice for clear dialogue and Wi-Fi for updates further solidifies its position as a modern, feature-rich system.
While the requirement to recharge the surround speakers is a necessary trade-off for their wireless freedom, and the system’s scale is best matched to larger viewing environments, these are conscious design choices rather than flaws. For the right user—someone with a sizable TV and room, who prioritizes cinematic audio impact and despises cable clutter—the JBL Bar 700 represents a compelling and well-executed option. It effectively bridges the gap between simple soundbars and complex wired surround systems, making advanced audio more accessible. For further insights into audio gear, consider reading our broader tech gear reviews.
FAQs
How long do the surround speaker batteries last, and how do you charge them?
According to the manufacturer’s specifications, the detachable surround speakers have a battery life of up to 10 hours on a full charge. The batteries are rechargeable with a capacity of 3283 milliamp hours. The speakers are charged when they are attached to the ends of the main soundbar unit, so simply re-docking them after use will replenish their power for the next listening session.
Does the JBL Bar 700 need Wi-Fi to function?
Wi-Fi is not required for all basic functions. You can use the soundbar with your TV via Bluetooth or a wired connection without Wi-Fi. However, to access its streaming features like AirPlay, Chromecast built-in, and Alexa Multi-Room Music, or to receive automatic software updates, a Wi-Fi network connection is necessary.
What is PureVoice technology?
PureVoice is JBL’s proprietary technology designed to enhance voice and dialogue clarity. It works by processing the audio signal to make spoken words more distinct and intelligible, even when background music, sound effects, or action sequences are very loud. This is particularly valuable for watching movies, news, and television shows where clear dialogue is essential.
Can the JBL Bar 700 be used as part of a wider multi-room audio system?
Yes, through its built-in support for Alexa Multi-Room Music (MRM). This feature allows you to group the JBL Bar 700 with other compatible Alexa MRM-enabled speakers in your home. You can then stream the same music synchronously to all speakers in the group, effectively making the soundbar part of a whole-home audio system for music playback.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.