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Based on price data from 3 merchants for "Marshall Emberton III Portable Waterproof Bluetooth Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into the world of immersive sound with the Marshall Emberton III Portable Waterproof Bluetooth Speaker. This compact powerhouse channels Marshall's legendary audio expertise to deliver True Stereophonic 360-degree sound in every direction, making it the perfect companion for both indoor and outdoor adventures. Engineered with IP67 certification, it’s dustproof and waterproof, ensuring you never miss a beat, rain or shine.
What sets the Emberton III apart is its impressive 32-hour battery life, accompanied by a 20-minute quick charge that grants you six more hours of music on the go. Its Bluetooth 5.3 LE Audio technology ensures a stable and high-quality connection, while the Marshall Bluetooth app offers customizable sound profiles for your unique taste. The speaker also supports hands-free calls with its built-in microphone and multipoint connectivity, so you can easily switch between devices.
Crafted with sustainability in mind, the Emberton III is designed from 79% recycled plastic and vegan materials, proving that eco-friendly can indeed be exceptional. Whether you're at a backyard party or exploring the great outdoors, this speaker promises to amplify every moment with unmatched clarity and depth.
Key Features:
- True Stereophonic 360-degree sound for immersive audio
- IP67 dustproof and waterproof rating
- Up to 32 hours of battery life and 20-minute quick charge for 6 hours of playtime
- Bluetooth 5.3 LE Audio with multipoint connectivity
- Built-in microphone for hands-free calls
- Customizable sound via the Marshall Bluetooth app
- Sustainable design with 79% recycled plastic and vegan materials
- Compact and portable, perfect for travel and outdoor use
Product specs
| Powered | Yes |
| Total Power | 2 x 38W Class D |
| Speaker Configuration | 2 x 2" Full Range |
| Connection Type | Bluetooth |
| USB | 1 x USB-C |
| Bluetooth | v5.3 |
| Frequency Response | 65Hz-20kHz |
| Software | Marshall Bluetooth app |
| Power Source | Rechargeable Lithium-ion battery |
| Battery Life | Up to 32 hours per charge |
| Enclosure Type | IP67 Rating |
| Application | Indoor, Outdoor |
| Height | 3" |
| Width | 6.3" |
| Depth | 2.7" |
FAQs
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Is the Marshall Emberton III speaker suitable for outdoor use?
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Yes, the Marshall Emberton III is ideal for outdoor use due to its rugged waterproof IP67 design, which ensures protection against dust and water, making it perfect for travel and outdoor activities.
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How long does the battery last on the Marshall Emberton III Bluetooth Speaker?
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The Marshall Emberton III offers an impressive battery life of up to 32 hours per charge, allowing for extended listening without the need for frequent recharging.
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What Bluetooth version does the Marshall Emberton III use?
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The Marshall Emberton III utilizes Bluetooth version 5.3, ensuring a stable and efficient wireless connection with compatible devices.
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Can the Marshall Emberton III be used with a mobile app?
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Yes, the Marshall Emberton III can be used with the Marshall Bluetooth app, allowing you to customize your listening experience and control the speaker's features conveniently from your smartphone.
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Does the Marshall Emberton III have stereo sound capability?
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Yes, the Marshall Emberton III delivers loud stereo sound with deep bass, thanks to its dual 2" full-range speaker configuration, providing a rich audio experience.
Videos
Danny Pops
Should you get the Marshall Emberton III? I'll be very honest...
Reviews
PROS
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Exceptional sound quality for its compact size
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Plays audio from both sides for better coverage
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Long-lasting battery life, up to 32 hours
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Intuitive brass control knob for easy navigation
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Nostalgic design with classic Marshall aesthetics
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Waterproof and rugged for outdoor use
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USB-C charging with use-while-charging capability
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Portable design, fits easily in bags
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Dedicated power button for convenience
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Suitable for a variety of spaces, even large rooms
CONS
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Limited EQ presets through the app
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No built-in strap, only a loop for optional strap
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No charger included, only USB-C cable
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Tone-on-tone power button can be hard to locate
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Muddy sound at high volumes for certain music genres
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No service or repair options available
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Lacks small feet to prevent contact with wet surfaces
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marshall Emberton III Portable Waterproof Bluetooth Speaker.
Comparisons
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The Klipsch Nashville is noted for its louder sound at lower volumes compared to the Marshall Emberton III, where 50% volume on Klipsch equates to 70% on the Emberton.
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The Marshall Emberton III provides a stable sound profile, appealing to those who prefer consistent audio performance over sheer volume.
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The Bose SoundLink Flex (2nd Gen) is noted for more feature-rich offerings but suffers from quicker battery degradation, impacting portability.
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The Emberton III is perceived by some users as offering improved sound quality over the Emberton II, with a particular emphasis on enhanced clarity and treble performance.
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Features and functionality
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The Marshall Emberton III offers a more bass-heavy sound compared to its predecessor, the Emberton II, which is described as having clearer audio.
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User experience
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Owners mention that the battery life can be significantly affected by listening volume, with high volumes drastically shortening usage time despite the advertised 32-hour battery life.
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Some users find the Marshall Emberton III delivers a "true tone," suggesting a more authentic sound experience compared to competitors.
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Long-term users report that the Emberton III's battery life drops significantly when used at maximum volume, lasting only about 6-8 hours.
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Use cases and applications
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One owner frequently uses the Emberton III on job sites, suggesting its portability and reliability in various environments.
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Owners find the Emberton III's portability and sound quality superior for those prioritizing battery life and durability over additional features.
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The Emberton III serves well as a travel speaker for watching movies, with users appreciating its sound clarity for high treble and highs.
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The Emberton II is often used as a supplementary speaker for laptop audio, suggesting it pairs well with computer setups for enhanced sound.
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Software and compatibility
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Best Buy and other major retailers offer quick delivery options, making it convenient to acquire the speaker when traveling, such as to D.C.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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