Marshall
Marshall Emberton
Best portable speaker for outdoor adventurers seeking long-lasting, high-quality audio.
Experience seismic 360-degree sound with the Marshall Emberton III Portable Waterproof Bluetooth Speaker. Building on a century of audio expertise, this speaker delivers over 32 hours of playtime on a single charge. Its rugged, IP67-rated waterproof and dustproof construction ensures durability for any adventure. Enjoy next-gen Bluetooth 5.3 LE Audio with multipoint connectivity and Auracast support. The Emberton III also features an onboard microphone for hands-free calls and a quick-charge function. Crafted with sustainability in mind, it uses PVC-free, vegan-friendly materials and 79% recycled plastic.
$129.99
Owner Satisfaction
4.6
/ 5
Category Rank
2277
/ 8447
#2277 in Speakers
Price vs Category Average
-91%
Below average
Weight
1.5.
/ lbs
Who it's for
- Audiophiles seeking immersive, room-filling sound in a small package
- Outdoor adventurers needing rugged, weather-resistant gear
- Travelers wanting reliable, long-lasting battery performance
Who should skip it
- Listeners who prefer fine-tuning their own audio profiles
- Budget-conscious shoppers comparing value against entry-level alternatives
- Users who rely on hands-free calling or voice assistants
Performance breakdown
Battery Longevity
Over 32 hours of playback keeps the music going all weekend long.
Durability
IP67 rating ensures total protection against dust and water immersion.
Audio Fidelity
Delivers the signature Marshall sound with surprising depth and stereo separation.
Portability
Compact, lightweight frame fits easily into any bag for travel.
Build Quality
Rugged construction feels premium and built to withstand harsh environments.
Connectivity
Reliable Bluetooth pairing provides a seamless wireless listening experience.
Key Specs
Weight
1.5 lbs.
Dimensions
2.68 x 6.30 x 2.99 in.
Battery Life
32+ hours
Connectivity
Bluetooth 5.3 LE Audio
Water/Dust Rating
IP67
Power Output
76.0 Watts
Frequency Response
65Hz - 20000Hz
Drivers
2 x 2-in. full-range passive radiators
Features
- True Stereophonic 360-degree sound
- Over 32 hours of playtime
- IP67 waterproof and dustproof
- Bluetooth 5.3 LE Audio
- Multipoint connectivity
- Onboard microphone for hands-free calls
- Quick Charge capability
- Sustainable construction
What customers say
The Marshall Emberton III stands out with its iconic design and impressive sound quality. Its stylish and durable build offers reliable performance, delivering powerful, balanced audio that captures the signature Marshall sound. Users enjoy the extended battery life and straightforward Bluetooth connectivity. Despite a desire for deeper bass from some, the Emberton III is a highly recommended choice. It expertly blends legendary style with modern features and lasting durability, presenting excellent value for its superb quality and performance.
Know before you buy
The speaker features an IP67 rating, meaning it is fully protected against dust and can be submerged in up to one meter of water for up to 30 minutes. Its rugged, portable design is built to handle the elements, making it a reliable choice for beach days or hiking trips.
Yes, the speaker supports multipoint Bluetooth connectivity. This allows you to maintain a connection with two devices simultaneously, making it easy to switch between your phone and tablet without needing to re-pair.
If you are short on time, a 20-minute charge via the USB-C port provides approximately six hours of playback. It is a convenient solution when you need a quick boost before heading out.
Absolutely. You can use the Marshall Bluetooth app for iOS or Android to access deep EQ controls. This allows you to fine-tune the bass and treble or select custom playback profiles to match your listening style.
Yes, the Emberton III includes an onboard microphone that allows you to take calls hands-free. The speaker is designed to seamlessly switch back to your music once your call has ended.
Bluetooth 5.3 LE Audio provides a more stable, efficient wireless connection with a range of up to 325 feet. It also supports Auracast, which allows for advanced audio sharing capabilities with other compatible devices.
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