Attributes

Brand	-
Category	Root / Audio & Video Electronics
Origin	-
Brand	Marshall
Model Name	Emberton III
Speaker Type	Portable Bluetooth Speaker
Connectivity Technology	Bluetooth 5.4, USB-C
Water Resistance	IP67 Waterproof and Dustproof
Battery Life	Up to 32 Hours
Audio Output	360-Degree Sound with True Stereophonic
Weight	1.5 lbs (0.68 kg)
Dimensions	6.9 x 2.7 x 2.7 inches
Included Components	Speaker, USB-C Cable, Quick Start Guide

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Solid upgrade from Emberton II

The improvements in clarity and battery life over the previous model are noticeable. The stack mode feature works seamlessly if you have two of them. My only minor gripe is the price point, but you definitely get what you pay for in terms of audio fidelity.

Anonymous

Mar 24, 2026

Rating: 5/5

Best wedding gift we received

My husband and I received this as a wedding present, and we use it every single day. From morning coffee in the kitchen to evening drinks on the patio, the 360-degree sound fills the room beautifully. It's elegant, durable, and sounds amazing.

Anonymous

Mar 24, 2026

Rating: 5/5

Classic Marshall style and sound

I've owned several Marshall speakers, and the Emberton III is the best yet. The bass is punchy without being overwhelming, and the highs are crisp. It looks stunning on my shelf even when not in use. Highly recommend for any music lover.

Anonymous

Mar 22, 2026

Rating: 4/5

Great outdoor companion

Took this camping last weekend. The IP67 rating is no joke; it survived a sudden rainstorm and some sandy conditions perfectly. The only reason I'm giving 4 stars instead of 5 is that I wish the carrying strap was included in the box rather than sold separately.

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect for our backyard weddings

We bought this as a gift for a couple getting married, and it was a huge hit. The sound quality is incredible for such a small device, and the battery lasted through the entire reception without needing a charge. The waterproof feature gave us peace of mind near the pool.

Anonymous

Mar 09, 2026

Rating: 5/5

Impressive battery life

The claim of 32 hours of playtime seems accurate. I used it moderately over four days before needing to plug it in. The Bluetooth connection is stable up to about 30 feet, even with walls in between. Excellent build quality as expected from Marshall.

5 FAQ

Q: How long does it take to fully charge the battery?

A: Using a USB-C charger with appropriate power output, the Emberton III typically takes approximately 3 hours to reach a full charge from empty.

Q: Is there an auxiliary input for non-Bluetooth devices?

A: No, the Emberton III does not feature a 3.5mm auxiliary input. It relies solely on Bluetooth 5.4 for wireless audio streaming and USB-C for charging and firmware updates.

Q: Does it support connecting two speakers together for stereo sound?

A: Absolutely. You can use the Marshall Bluetooth app to pair two Emberton III speakers together using Stack Mode for a wider soundstage or True Stereophonic mode for separated left and right channels.

Q: Can this speaker be submerged in water?

A: Yes, the Marshall Emberton III has an IP67 rating, meaning it can be submerged in up to 1 meter of fresh water for up to 30 minutes. However, it is not designed for prolonged underwater use or saltwater exposure.

Q: What is the warranty period for this product?

A: Marshall provides a standard 1-year limited warranty covering defects in materials and workmanship. Please retain your proof of purchase for any warranty claims.

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