Marshall Emberton III BT Black & Brass

Name: Marshall Emberton III BT Black & Brass
Brand: Marshall
SKU: 956269
Price: 124 EUR
Availability: OutOfStock
Rating: 9.8 (3 reviews)

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Choose the better speaker to charge your smartphone

Marshall Middleton

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You can charge your smartphone with the speaker, so you can play music for a long time without problems.

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Marshall Emberton II BT Black & Brass

360-degree sound
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Product information
Similar and better products
Reviews
Insurance
Accessories
Specifications

Product information

Key specs

	Maximum battery life	32 hours
	Weight	0,67 kg
	Wireless speaker size	Compact (10 - 20cm)
	Water resistance	Splash proof
	IP certification	IP67
	Built-in WiFi
	Controls via app

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Pros and cons

According to our Bluetooth speaker expert

You can listen to spatial audio so the music sounds more vivid thanks to the 360-degree sound.
The dustproof and water-resistant design with IP67 certification allows you to use the speaker outdoors without problems.
Thanks to the 32-hour battery life, you can listen to your favorite music for a long time.
You can't connect your smartphone to the speaker via NFC.

Description

With the Marshall Emberton III BT Black & Brass, you can listen to powerful sound. The speaker produces 360-degree audio, so it sends the sound in different directions. That way, you can listen to spatial audio with depth. Because of this, your favorite music sounds more vivid. Thanks to the dustproof and water-resistant design and an IP67 certification, you can use the speaker outdoors without problems. This allows you to take it with you to park or the beach. With the 32-hour battery life, you can listen to your favorite music for a long time. This means you don't have to go without music. You also don't need to charge it often.

Tips for using this product

Included by default

Manual(0.23 MB)
USB-C charging cable

Similar and better products

- Current product
  Marshall Emberton III BT Black & Brass
- Bose SoundLink Flex 2nd Gen Blue
- Marshall Emberton II BT Black & Brass
- Bose SoundLink Flex 2nd Gen Black
- Bose SoundLink Flex 2nd Gen Beige
- Retail price Marshall
  179,-
  124,-
- 180,-
- 128,-
- 116,-
- 116,-

Reviews

Sound reproduction
- 360 degrees
- Stereo
- 360 degrees
- Stereo
- Stereo

Maximum battery life
- 32 hours
- 12 hours
- 30 hours
- 12 hours
- 12 hours

Show full comparison

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Sound quality

Review is 10 out of 10.

Battery life

Review is 10 out of 10.

Build quality

Review is 10 out of 10.

Design

Review is 10 out of 10.

Options

Review is 8,0 out of 10.

Most helpful reviews

Our expert review

Your favorite music always with you

Balanced sound
Handy size
Fast service
No powerful bass tones

The Marshall Emberton III is a small speaker that I can easily use anywhere. The sound is clear and balanced. Unfortunately, I miss deep bass and therefore some depth.

Clear sound The sound is balanced, because all tones are equally audible. There's no pitch that stands out louder. This makes the music sound calm and natural in any genre. In techno or house music, I'd like to hear a strong bass. Currently, I miss depth, which makes the sound less effective in these genres. The speaker's volume can be very high. When I set the volume to 60 percent, I can clearly hear the music throughout my living room. The Marshall Bluetooth app has three equalizer modes. With Speech mode, vocals sound louder and clearer. I find it a shame that I can't adjust the equalizer for bass, midrange, and treble to my preference.

Compact size The size is conveniently compact. The speaker fits easily in my bag, making it easy to take with me to the park, for example. It also takes up little space on my desk. That's why I also use it on work-from-home days. Thanks to the wristband, I can hang the speaker on my wrist, keeping my hands free. This is handy when my hands are full, like packing my bag for a picnic.

Controls The speaker has all the buttons I need to quickly control the music. I connect a new device using the Bluetooth button. The middle button controls the volume and starts or pauses the music. I slide this middle button left, right, up, or down and then press it. Sometimes I don't always feel whether I'm sliding and pressing it correctly, which sometimes means I don't get the desired action.

Review by:
Linde
Date:
14 November 2025
Translation:
Automatically translated from Nederlands

Review is 10 out of 10.

Even better than I expected.

Versatile operation
Beautiful design
Great sound
no

The speaker is easy to take with you anywhere and you can easily control the volume and playlist.

Review by:
Bert
Date:
24 September 2025
Translation:
Automatically translated from Nederlands

Review is 9,7 out of 10.

Room-filling sound, powerful bass, super compact

Lightweight
Nice bass
Room-filling sound, impressive for such a compact speaker. That's why I bought it, after hearing it at someone else's house.

Room-filling sound, impressive for such a compact speaker. That's why I bought it, after hearing it at someone else's house.

Review by:
Michel
Date:
18 February 2026
Translation:
Automatically translated from Nederlands

Insure your Bluetooth speaker

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my Bluetooth speaker?

First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

2-year Protection Plan
7,99
one-time
3-year Protection Plan
8,99
one-time

Specifications

Product

Product
	Product number	956269
	Manufacturer code	228148
	Brand	Marshall
	Processing of your defect	Carry-in warranty
	Old product returned for free

Physical properties

Physical properties
	Speaker type	Bluetooth speaker, Wireless speaker
	Width	16 cm
	Depth	7,69 cm
	Height	6,8 cm
	Wireless speaker size	Compact (10 - 20cm)
	Weight	0,67 kg
	Color	Black
	Integrated light effects
	Built-in microphone

Power supply

Power supply
	Maximum battery life	32 hours
	Integrated power bank

Water resistance

Water resistance
	Water resistance	Splash proof
	Waterproofness certification	IP certification
	IP certification	IP67

Network and streaming

Network and streaming
	Bluetooth
	Built-in WiFi
	NFC
	Multi-room audio
	Plays from network
	Radio
	Multi-speaker connectivity technology	Auracast
	Headphone jack
	Sound reproduction	360 degrees

Controls

Controls
	Controls via app
	Controlled via buttons on device
	Remote control
	Voice control
	Integrated voice assistant

Durability

Durability
	Durability	Produced more sustainably
	Quality mark sustainable product	Global Recycled Standard
	Green production features	Made of recyclable materials, Made of recycled material, PFC free, Partly made of recycled material

This is the one

Marshall Emberton III BT Black & Brass

Review is 9,8 out of 10, based on 3 reviews.

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Marshall Emberton III BT Black & Brass

Choose the better speaker to charge your smartphone

Marshall Middleton

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