Marshall Emberton III Black and Brass portable Bluetooth speaker against a dark gray background.
A person gazes at a Marshall Emberton III Black and Brass portable speaker placed in an aquarium-like setting with red lighting.
Close-up view of a Marshall Emberton III Black and Brass portable speaker showcasing the Bluetooth button, power button, and a gold rotary knob.
Marshall Emberton III Black and Brass speaker featuring a central golden knob and a vertical red LED display on the right.
A woman sitting next to a glass table with Marshall Emberton III Cream portable speaker.
A hand holding Marshall Emberton III Black and Brass bluetooth speaker against a dark gray background.
Front view of Marshall Emberton III Black and Brass portable Bluetooth speaker.
A woman in a blue plaid dress holding Marshall Emberton III Cream portable speaker.
Text reads: THIS SPEAKER KEEPS LIVE MUSIC ALIVE. 1% of member purchases on Marshall.com supports grassroots venues.
3D

Portable speaker with 32+ hours of playtime
Details

Emberton III's rugged design means you can throw it in the back seat of your car, take it on a cross-country ride, or hit the beach, completely stress free. While you’re busy living life to the fullest, you’ll also experience absolute 360° sound. Fastening strap is not included, except with Emberton III in Brown. Designed and engineered in Sweden. Made in China.

Features
Tech Specs - Icon - Marshall Signature Sound

Marshall signature sound: Perfectly balanced audio at every volume.

Tech Specs - Icon - True Stereophonic

True Stereophonic (360° sound): Superior spatial and binaural sound that flows around you.

Tech Specs - Icon - Playtime (30+ hours)

32+ hours of portable playtime: Reliable playtime on a single charge.

Tech Specs - Icon - Dust & waterproof (IP67)

Dust and waterproof: IP67 rating allows it to be submerged in water for up to 30 minutes.*

*at a depth of 1m (3ft)

Tech Specs - Icon - Built-in microphone

Built-in microphone: Simple hands-free talking.

Tech Specs - Icon - Bluetooth LE

Bluetooth LE Audio-Ready: Future-proofed for the latest connectivity possibilities.

AUDIO SPECIFICATION
Driver Type
Dynamic
Frequency range
65-20,000 Hz
Drivers
2” 10 W full range 2 passive radiators
Stereo/mono
Stereo
Maximum sound pressure level
90 dB SPL @ 1 m
Cabinet principle
Sealed with passive radiator
POWER AMPLIFIERS
2X38 W Class D amplifier
CONTROLS AND CONNECTIVITY
Wireless connectivity
Bluetooth 5.3 LE
Bluetooth range
Up to 100 m in free field
Top panel controls
Multi-directional control jog On/Off button Bluetooth pairing button Battery indication
PHYSICAL UNIT
Weight
0.67 kg / 1.5 lb
Width
160mm / 6.3"
Height
68mm / 2.7"
Depth
76.9 mm / 3"
Water Resistance
IP67* * with an IP67 dust and waterproof rating you can submerge it in 1 m (3 ft) of water for a period of up to 30 minutes.
Colorways
Black and Brass Cream Brown Sage Midnight Blue Black and Silver Vintage Black Pitch Black
Country of origin
Designed and engineered in Sweden. Made in China.
Battery
Play time
32+ hours
Quick Charging
20 minutes charge gives 6 hours of playtime
Charging time
2 hours
INCLUDED IN THE BOX
Box Contents
Emberton III speaker USB-C charging cable User manual and legal and safety information Strap (included with Emberton III in Brown only)
COMPATIBLE APPS
Apps
Marshall Bluetooth app (iOS & Android)
Support & more information
SOFTWARE AND FIRMWARE UPDATES
2 years*

*Minimum support period commences from the date the product was last distributed or sold by Marshall

Repair service

Warranty & repairs

Accessories & Spare Parts
Emberton III Black and Brass Sleeve

 

Emberton III Midnight Blue Front Grill

 

Emberton III Midnight Blue Back Grill

 

Returns, warranty & payment

Bohan Phoenix holds Marshall Emberton III Black and Brass bluetooth speaker while sitting in the backseat of a yellow taxi.

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Marshall signature sound

Emberton III features more bass than its predecessor. Dynamic Loudness adjusts the tonal balance as you change the volume. Discover a rich, full sound that'll never let you down.

Marshall signature sound

Emberton III features more bass than its predecessor. Dynamic Loudness adjusts the tonal balance as you change the volume. Discover a rich, full sound that'll never let you down.

Close-up of the Marshall Emberton III Black and Brass portable speaker with a textured front grille and the brand logo in gold letters, featuring Bluetooth connectivity.
Bohan Phoenix holds Marshall Emberton III Black and Brass portable speaker.

True Stereophonic

Available exclusively on Marshall products, True Stereophonic is a unique form of multi-directional sound. This is absolute 360° sound, where the music finds you. It's true, not all speakers are created equal.

Top view of Marshall Emberton III Black and Brass speaker.

32+ hours of portable playtime

That's more than a full day of listening on a single charge. Enough time to play through an entire discography. When you do run out of battery, just plug in your speaker and return to full charge in 2 hours.

32+ hours of portable playtime

That's more than a full day of listening on a single charge. Enough time to play through an entire discography. When you do run out of battery, just plug in your speaker and return to full charge in 2 hours.

A man in a red jacket holding a Marshall Emberton III Black and Brass portable bluetooth speaker.
Close-up of a Marshall Emberton III Black and Brass Bluetooth speaker with a central gold control knob, power button, and volume indicator bar.

Dust and waterproof

Featuring an IP67 dust and waterproof rating, you can submerge Emberton III in 1 m (3 ft) of water for up to 30 minutes. Marshall's on the road spirit lives on in this rugged speaker design.

Marshall Emberton III Black and Brass bluetooth speaker partially submerged in water, with splashes around it.

Dust and waterproof

Featuring an IP67 dust and waterproof rating, you can submerge Emberton III in 1 m (3 ft) of water for up to 30 minutes. Marshall's on the road spirit lives on in this rugged speaker design.

Marshall Emberton III Black and Brass speaker on a textured surface with small particles scattered around.

Built-in microphone

Music comes first, but we know life gets busy. Emberton III comes with a built-in microphone, making hands-free talking much simpler and clearer. You can take calls while getting your day started or preparing for a gig.

Suki next to Marshall Emberton III Cream portable Bluetooth speaker and a guitar.

Built-in microphone

Music comes first, but we know life gets busy. Emberton III comes with a built-in microphone, making hands-free talking much simpler and clearer. You can take calls while getting your day started or preparing for a gig.

Close-up of the Marshall Emberton III Black and Brass portable speaker featuring a black textured exterior, a gold knob, and three small circular buttons or indicators.

Bluetooth LE Audio-ready

We don’t want anything to get in the way of your music, so Emberton III is built to be Bluetooth LE Audio-ready. This future-proof technology will open a new world of audio sharing possibilities with Auracast™.

Close-up of Marshall Emberton III Black and Brass bluetooth speaker, featuring a blue indicator light.

MAKING OUR PRODUCTS LAST LONGER

We want you to enjoy your Marshall product for years to come, so we now offer authorised repair services* and spare parts for Emberton III through our website. *Models eligible for authorised repair services may vary in different markets. Offering and expanding our repair solutions is one of our top priorities. Visit our support page for the latest information.

PRODUCT DETAILS

STEREO/MONO

Stereo

QUICK CHARGE

20 minutes gives 6 hours of playtime

BLUETOOTH MULTIPOINT CONNECTIVITY

Yes

COMPATIBLE APP

Marshall Bluetooth

COMMON QUESTIONS