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Marshall Emberton III Review | 130 Data compared

Avg. price in UK: ~£160
Avg. price in US: ~$130
Audio output power: 38.00 W
Battery life: 32 hours
IP rating: IP67
Bluetooth version: 5.3
Weight: 670 g

Marshall Emberton III review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

8.1

Excellent

7.8

Very good

9.6

Exceptional

9.8
Outdoor durability
Score components:
40.0%
10
Water resistance
25.0%
9.7
IP rating
20.0%
9.5
Weight
15.0%
10
Battery life
7.8
Powerful sound
Score components:
45.0%
5.4
Audio output power
25.0%
10
Battery life
15.0%
9.5
Weight
15.0%
10
Party mode
5.1
Home listening
Score components:
35.0%
4.0
Multi-room support
30.0%
4.0
Wi-Fi connectivity
20.0%
5.4
Audio output power
15.0%
9.5
Weight

Best prices in UK

Best rankings

#2 in Best Marshall portable speakers
#4 in Best small portable speakers
#18 in Best portable speakers with microphone
#36 in Best portable speakers
#36 in Best waterproof portable speakers
#448 in Best portable speakers for home

Verdict

The Marshall Emberton III is a rugged, compact portable speaker weighing 0.67 kg and featuring a dual 10-watt driver setup powered by two Class D amplifiers with dual passive radiators, delivering a frequency response of 60Hz–20kHz and a max SPL of 90 dB. Key characteristics and pros include its iconic amp-inspired design, an IP67 dust and waterproof rating, True Stereophonic 360° sound, Bluetooth 5.3 LE connectivity with Auracast readiness, an integrated microphone for hands-free calls, a 10-segment LED battery indicator, and an exceptional battery life offering over 32 hours of playback with a quick 2-hour full recharge via USB-C. On the downside, the speaker lacks a 3.5mm auxiliary input, does not include a carry strap as standard, can experience bass compression or audio harshness at maximum volume levels, and lacks customizable multi-band EQ adjustments within its companion application.

Technical Specifications of portable speaker Marshall Emberton III

Overall score

8.1

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Popularity

What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.

When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.

Audio

7.1

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Audio output power

What it is: The maximum continuous power the speaker system can deliver.

When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

Driver unit size

What it is: The diameter of each main speaker driver.

When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

Number of drivers

What it is: The total number of speaker drivers built into the unit.

When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

Frequency response tolerance

What it is: The allowed deviation around the stated frequency response curve.

When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

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Lowest frequency

What it is: The lowest audible frequency the speaker can reproduce.

When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

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Connectivity

7.1

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Bluetooth connectivity

What it is: Indicates whether the speaker can receive audio over Bluetooth.

When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

Bluetooth version

What it is: The generation of Bluetooth supported by the speaker hardware.

When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

Maximum Bluetooth range

What it is: The farthest distance at which the Bluetooth link can remain usable.

When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

Bluetooth profiles supported

What it is: The Bluetooth operating profiles available for playback, control, or calls.

When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP; HFP

Bluetooth LE Audio

What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.

When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

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Battery

8.3

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Battery life

What it is: The playback time available from one full battery charge.

When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

Battery capacity

What it is: The amount of electrical charge the internal battery can store.

When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

Charging time

What it is: The time needed to recharge the battery fully.

When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

Maximum charging input power

What it is: The maximum charging power the speaker can accept from a compatible power source.

When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

Built-in rechargeable battery

What it is: Indicates whether the speaker uses a battery that can be recharged.

When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

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Durability

9.2

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IP rating

What it is: The ingress protection code for dust and water resistance.

When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

Water resistance

What it is: Indicates whether the enclosure can resist water exposure.

When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

Dust resistance

What it is: Shows whether the enclosure is protected against dust ingress.

When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

Waterproof depth rating

What it is: The maximum water depth the speaker is rated to withstand.

When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

Drop resistance

What it is: Indicates whether the housing is designed to survive accidental drops.

When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

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Controls

7.6

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On-device controls placement

What it is: The physical area of the speaker where its controls are located.

When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

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Touchscreen

What it is: Indicates whether a touch-sensitive screen is integrated.

When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

Smartphone app control

What it is: Shows whether the speaker can be controlled from a phone app.

When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

Remote control

What it is: Indicates whether a dedicated remote control is supplied or supported.

When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

Fast pairing

What it is: Shows whether setup with compatible devices can be completed more quickly.

When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

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Design

8.9

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Weight

What it is: The total mass of the portable speaker.

When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

Height

What it is: The vertical external dimension of the speaker body.

When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

Width

What it is: The side-to-side external dimension of the speaker body.

When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

Depth

What it is: The front-to-back depth of the speaker housing.

When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

Carry options

What it is: The available ways to carry, hang, or attach the speaker.

When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

handle

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Smart features

5.3

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Companion app name

What it is: The official app used to control settings and functions of the speaker.

When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

Marshall Bluetooth

Firmware updates

What it is: Indicates whether the speaker can receive firmware revisions after purchase.

When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

Firmware update method

What it is: The path used to install firmware updates on the speaker.

When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

OTA; App

Voice assistant support

What it is: Indicates whether the speaker can work with supported voice assistants.

When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

Spotify Connect

What it is: Shows whether Spotify can stream directly to the speaker over the network.

When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

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Marshall Emberton III vs the average portable speaker

Why is Marshall Emberton III better than the average portable speaker?

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Better ingress protection
Marshall Emberton III has better ingress protection than the average portable speaker (IP67 vs IPX5).
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.
Importance: HIGH
Good value: IP67+
Marshall Emberton III has better ingress protection than the average portable speaker (IP67 vs IPX5).IP67 vs IPX5
20 hours longer battery life
Marshall Emberton III has a longer battery life than the average portable speaker (32 hours vs 12 hours).
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.
Importance: HIGH
Good value: >= 20 h
Marshall Emberton III has a longer battery life than the average portable speaker (32 hours vs 12 hours).32 hours vs 12 hours
90 m longer Bluetooth range
Marshall Emberton III has a longer Bluetooth range than the average portable speaker (100 m vs 10 m).
Maximum Bluetooth range: 100.00 m.
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.
Importance: MEDIUM
Good value: >= 10 m
Marshall Emberton III has a longer Bluetooth range than the average portable speaker (100 m vs 10 m).100.00 m vs 10 m
1 m deeper waterproof rating
Marshall Emberton III has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.
Importance: MEDIUM
Good value: >= 1 m
Marshall Emberton III has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).1 m vs 0 m
Provides 360-degree sound
Marshall Emberton III provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
Provides omnidirectional 360° sound radiation.
What it is: Indicates whether sound is spread evenly in all directions.
When it matters: When even sound coverage around the speaker matters.
Importance: MEDIUM
Good value: yes
Marshall Emberton III provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
1 more multipoint connections
Marshall Emberton III has more multipoint connections than the average portable speaker (2 vs 1).
Simultaneous Bluetooth devices: 2.
What it is: The number of source devices that can stay connected at the same time.
When it matters: When switching between several connected source devices matters.
Importance: MEDIUM
Good value: >= 2
Marshall Emberton III has more multipoint connections than the average portable speaker (2 vs 1).2 vs 1
1 hours shorter charging time
Marshall Emberton III has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.
Importance: MEDIUM
Good value: <= 4 h
Marshall Emberton III has a shorter charging time than the average portable speaker (2 hours vs 3 hours).2 hours vs 3 hours
Has built-in stereo speakers
Marshall Emberton III has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
Provides true stereo output within the unit.
What it is: Shows whether the device uses separate left and right audio channels.
When it matters: When true left-and-right channel playback matters without pairing a second speaker.
Importance: LOW
Good value: yes
Marshall Emberton III has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
Provides 360-degree sound
Marshall Emberton III provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
Has built-in stereo speakers
Marshall Emberton III has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
7 dB higher signal-to-noise ratio
Marshall Emberton III has a higher signal-to-noise ratio than the average portable speaker (87 dB vs 80 dB).
18 W more audio output power
Marshall Emberton III has more audio output power than the average portable speaker (38 W vs 20.00 W).
Has beamforming microphones
Marshall Emberton III has beamforming microphones, while the average portable speaker does not have beamforming microphones.
52 ms lower audio latency
Marshall Emberton III has lower audio latency than the average portable speaker (33 ms vs 85 ms).
90 m longer Bluetooth range
Marshall Emberton III has a longer Bluetooth range than the average portable speaker (100 m vs 10 m).
1 more multipoint connections
Marshall Emberton III has more multipoint connections than the average portable speaker (2 vs 1).
Supports Auracast
Marshall Emberton III supports Auracast, while the average portable speaker does not support Auracast.
Has a USB Type-C port
Marshall Emberton III has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
0.3 Bluetooth levels newer
Marshall Emberton III has a newer Bluetooth version than the average portable speaker (5.3 vs 5.0).
20 hours longer battery life
Marshall Emberton III has a longer battery life than the average portable speaker (32 hours vs 12 hours).
1 hours shorter charging time
Marshall Emberton III has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
Has a power bank function
Marshall Emberton III has a power bank function, while the average portable speaker does not have a power bank function.
5 W higher charging input power
Marshall Emberton III has higher charging input power than the average portable speaker (15 W vs 10 W).
Better ingress protection
Marshall Emberton III has better ingress protection than the average portable speaker (IP67 vs IPX5).
1 m deeper waterproof rating
Marshall Emberton III has a deeper waterproof depth rating than the average portable speaker (1 m vs 0 m).
Resists accidental impacts
Marshall Emberton III resists accidental impacts, while the average portable speaker lacks an impact-resistance rating.
5 °C higher maximum operating temperature
Marshall Emberton III has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
Has an equalizer
Marshall Emberton III has an equalizer, while the average portable speaker does not have an equalizer.
3 more EQ presets
Marshall Emberton III has more EQ presets than the average portable speaker (3 vs 0).
Supports party mode
Marshall Emberton III supports party mode, while the average portable speaker does not support party mode.
Supports playback mute
Marshall Emberton III supports playback mute, while the average portable speaker does not support playback mute.
5.6 cm shorter
Marshall Emberton III is shorter than the average portable speaker (6.8 cm vs 12.4 cm).
Supports firmware updates
Marshall Emberton III supports firmware updates, while the average portable speaker does not support firmware updates.
5 newer
Marshall Emberton III was released more recently than the average portable speaker (2024 vs 2019).

Why is Marshall Emberton III worse than the average portable speaker?

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2 dB SPL lower maximum sound pressure
Marshall Emberton III has a lower maximum sound pressure level than the average portable speaker (90 dB SPL vs 92.00 dB SPL).
Sound pressure level: 90.00 dB.
Does not have a 3.5 mm AUX input
Marshall Emberton III does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
No built-in 3.5 mm AUX input.
Does not support True Wireless Stereo
Marshall Emberton III does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
Does not support True Wireless Stereo speaker linking.
Does not provide voice prompts
Marshall Emberton III does not provide voice prompts, while the average portable speaker provides voice prompts.
No spoken status prompts; feedback is absent, visual, or tone-based.
Does not have a 3.5 mm AUX input
Marshall Emberton III does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
No built-in 3.5 mm AUX input.
What it is: Indicates whether a standard 3.5 mm analog audio socket is present.
When it matters: When you need a reliable wired analog audio connection.
Importance: LOW
Good value: yes
Marshall Emberton III does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
Does not support True Wireless Stereo
Marshall Emberton III does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
Does not support True Wireless Stereo speaker linking.
What it is: Shows whether the speaker supports true wireless speaker-to-speaker pairing.
When it matters: When two compatible speakers should pair wirelessly for stereo playback.
Importance: LOW
Good value: yes
Marshall Emberton III does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
2 dB SPL lower maximum sound pressure
Marshall Emberton III has a lower maximum sound pressure level than the average portable speaker (90 dB SPL vs 92.00 dB SPL).
Sound pressure level: 90.00 dB.
What it is: The maximum acoustic loudness the speaker can produce.
When it matters: When the speaker must play loudly in a large or outdoor space.
Importance: HIGH
Good value: >= 90 dB SPL
Marshall Emberton III has a lower maximum sound pressure level than the average portable speaker (90 dB SPL vs 92.00 dB SPL).90.00 dB SPL vs 92.00 dB SPL
Does not provide voice prompts
Marshall Emberton III does not provide voice prompts, while the average portable speaker provides voice prompts.
No spoken status prompts; feedback is absent, visual, or tone-based.
What it is: Indicates whether spoken status messages are used for user feedback.
When it matters: When spoken feedback for pairing, battery, or operating status is useful.
Importance: LOW
Good value: yes
Marshall Emberton III does not provide voice prompts, while the average portable speaker provides voice prompts.
77.8% more expensive
Marshall Emberton III is more expensive than the average portable speaker (£160 vs £90).
Marshall Emberton III is more expensive than the average portable speaker (£160 vs £90).£160 vs £90

Graphic comparison of Marshall Emberton III and other products in the Portable Speakers category

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Third-party reviews

United Kingdom

United States

(Reviews last updated: August 2026)

What customers like about Marshall Emberton III?

Excellent battery life offering over 32 hours of playback on a single charge
Iconic, premium vintage rock-inspired aesthetic with a high-quality textured finish
Highly portable, lightweight design weighing only around 670 grams
IP67 dust and waterproof rating making it highly durable for outdoor use and shower settings
Impressive 360-degree True Stereophonic sound providing clear, balanced spatial audio
Intuitive multi-directional gold control knob for easy navigation and playback adjustments
Newly integrated built-in microphone allows for hands-free speakerphone calls
Future-proofed connectivity with Bluetooth 5.3 and Auracast support

What customers dislike about Marshall Emberton III?

On/off and Bluetooth buttons are nearly flush and hard to see in low-light environments
No custom EQ adjustments available in the app, offering only a few preset profiles
Lacks an included carry strap or lanyard despite having a built-in anchor bar slot
Audio can become harsh or lose bass impact when pushed to maximum volume levels
Premium price point makes it more expensive than many competitors in its size class
Lacks physical auxiliary (3.5mm) input ports for wired connections

Expert reviews

t3.com

28/10/2024

Summary of the review

Marshall Emberton III review: a welcome little upgrade with big bass

The Marshall Emberton III is a successful, future-proofed evolution of its predecessor, featuring a classic, stylish design, robust IP67 weatherproofing, and an impressive 32-hour battery life. Its audio signature delivers loud, full sound with strong performance for both vocals and guitar, while introducing Bluetooth LE and Auracast for enhanced connectivity. While highly capable, the review notes the speaker represents a relatively minor upgrade rather than a massive technological leap over the previous model.

techradar.com

03/11/2024

Summary of the review

Marshall Emberton III Bluetooth speaker review - TechRadar

According to TechRadar, the $159/£159 Marshall Emberton III is a highly capable, travel-friendly speaker that blends iconic vintage aesthetics with upgraded 38W Class-D amplifiers for improved, distortion-free sound. Key improvements include an IP67 rating, a microphone for calls, and over 32 hours of battery life, though it lacks deep EQ customization, physical adjustment knobs, and power bank functionality.

letemsvetemapplem.eu

09/11/2024

Summary of the review

Marshall Emberton III Review: A Speaker That Has Power and ...

The Marshall Emberton III is a rugged, 0.67 kg portable Bluetooth speaker featuring 360-degree “True Stereophonic” sound, 32+ hour battery life, and IP67 durability. While offering a wide frequency range of 65 Hz to 20 kHz via dual 10W drivers, the review notes minor downsides, including a non-replaceable battery, lack of a charging brick, and the absence of a fastening strap.

techaeris.com

16/03/2025

Summary of the review

Marshall Emberton III Review: Still My Favorite - Techaeris

The Techaeris review highlights the Marshall Emberton III as an improved third-generation, 38-watt compact speaker featuring deeper bass, 32+ hours of battery life, IP67 rating, Bluetooth 5.3 LE, and a new microphone for calls. While praised for its heavy signature sound and 360-degree audio, the review notes cons including compressed bass at high volumes, a higher price point, dust-attracting materials, and limited app EQ capabilities.

says.com

25/04/2025

Summary of the review

Bass, Power & Battery: The Marshall Emberton III Speaker Looks ...

The Marshall Emberton III is a highly capable, rugged, and eco-conscious portable speaker featuring a 79% recycled plastic build and an IP67 dust/waterproof rating. According to the SAYS review, it offers impressive, heavy bass, balanced sound via "Dynamic Loudness" technology, and an immersive 360° audio experience. However, the review notes that audio can become muffled and lose depth when played above 50% volume.

trustedreviews.com

15/07/2025

Summary of the review

Marshall Emberton III Review: Stylish Looks, Better Sound

According to Trusted Reviews, the Marshall Emberton III is a stylish, portable speaker offering improved clarity, 32+ hour battery life, and Bluetooth 5.4, alongside innovative app-based battery preservation. While it provides a detailed, 360-degree soundstage, the speaker offers less punchy low-end frequencies compared to its predecessor and restricts audio customization to only three EQ presets.

thereviewstudio.co.uk

18/10/2025

Summary of the review

Marshall Emberton 3 Portable Speaker - The Review Studio Smart Home Sounds

The Marshall Emberton III is praised for its iconic, rugged IP67-rated design and stable Bluetooth, offering clear sound with punchy bass via a tactile control knob. While highly durable, the speaker is noted as a premium-priced option that may not deliver room-shaking volume for its cost, making it ideal for those prioritizing portability over raw power.

loudersound.com

10/04/2025

Summary of the review

Marshall Emberton III review - Louder

The Louder Sound review praises the Marshall Emberton III as a highly capable portable Bluetooth speaker, featuring a standout 32-hour battery life and an intuitive tactile control switch. While highlighting useful app-based battery preservation features, the review notes cons including limited equalizer customization with only three presets and the absence of independent bass and treble adjustments.

senses.se

25/09/2024

Summary of the review

Review: Marshall Emberton III - Senses.se

The Senses.se review of the Marshall Emberton III highlights its exceptional 32-hour battery life, robust IP67 water/dust resistance, and high-quality, distortion-free sound performance suited for rock and vocal-heavy music, all enhanced by Bluetooth LE Audio. While the speaker boasts a sophisticated design and an intuitive app, the review notes significant drawbacks, specifically subpar microphone quality for calls and very limited EQ customization.

thereviewstudio.co.uk

08/10/2024

Summary of the review

Marshall Emberton III Bluetooth Speaker - The Review Studio

The Marshall Emberton III is a stylish, rugged Bluetooth speaker offering impressive, clear sound with rich bass and a 30-hour battery life in a compact, guitar amp-inspired design. While praised for its durable build and tactile controls, the review notes it is not the cheapest option and lacks the room-shaking volume required for high-end audio monitoring.

androidcentral.com

09/10/2024

Summary of the review

Marshall Emberton III review: Don't fix what ain't broken

The Marshall Emberton III is labeled by Android Central as a top Bluetooth speaker under $200, offering improved sound, 32+ hour battery life, faster USB-C charging, IP67 durability, and Bluetooth Auracast. Specific improvements include added microphone functionality and a dedicated power button, though the unit notably lacks a 3.5mm aux input and a physical carry strap.

says.com

25/04/2025

Summary of the review

Bass, Power & Battery: The Marshall Emberton III Speaker Looks ...

The Says.com review highlights the Marshall Emberton III as a highly portable, durable Bluetooth speaker featuring an IP67 rating and a design made from 79% recycled plastics. It delivers a splendid audio experience with deep, heavy bass, making it exceptionally well-tuned for rock music. However, a notable con is its specialized tuning, which is less versatile for listeners seeking an aggressive, modern mid-bass punch or extensive EQ customizations.

androidcentral.com

18/09/2025

Summary of the review

I used Marshall's Emberton III for two months — this small speaker ...

The Marshall Emberton III is a highly recommended, rugged portable speaker delivering detailed 360-degree sound, with key improvements including over 24 hours of battery life, fast USB-C charging, and IP67 durability. While the speaker offers impressive audio performance, drawbacks include the lack of high-res AptX codec support and a premium $149 price point.

hifi.de

19/08/2024

Summary of the review

Marshall Emberton III Review: Marshall Style in a Compact Form Factor

The Marshall Emberton III, as reviewed by HIFI.DE, is praised for its iconic, compact design, IP67 rating, and a significantly boosted 32+ hour battery life, delivering punchy 360-degree sound with Bluetooth 5.3 LE. While featuring a new built-in microphone for calls, the speaker carries a high €179 price point and lacks the ability to pair with previous generation models.

computerbild.de

08/12/2024

Summary of the review

Marshall Emberton 3 Review: Different Yet the Same

In its review of the Marshall Emberton 3, Computer Bild highlights improved physical controls, added microphone functionality, and over 32 hours of battery life. While praised for its robust IP67-rated design and detailed sound, the speaker faces criticism for audio distortion at maximum volume, lack of physical audio inputs, and missing on-device equalizer adjustments.

heise.de

04/10/2024

Summary of the review

Marshall Emberton III Bluetooth Speaker Review - Heise

The Heise review praises the Marshall Emberton III for its iconic retro design, robust build, and exceptional battery life, while delivering powerful, warm, and punchy audio with intuitive app support. While offering impressive sound for its size, the compact 670-gram speaker lacks a fully customizable EQ and cannot produce deep sub-bass frequencies, limiting its low-end performance compared to larger models.

global.t3.com

07/04/2025

Summary of the review

Marshall Emberton III review: a welcome little upgrade with big bass

The T3 review of the Marshall Emberton III finds it to be a welcome, future-proofed upgrade over its predecessor, characterized by a fun, full audio performance with improved bass extension. Key advantages include its iconic design, 32-hour battery life, and IP67 dust/waterproofing, while limitations include a lack of substantial sonic upgrades for previous owners and a basic app with limited EQ functionality.

audiovision.de

24/04/2025

Summary of the review

Marshall Emberton III (Review)

The Marshall Emberton III is a compact, 16x6.8x7.6 cm Bluetooth speaker that delivers a highly detailed sound image through dual 2-inch full-range drivers. Pros include excellent high/mid-range reproduction, an integrated microphone, and a portable form factor, while cons feature a lack of wired connections, less sophisticated bass, and distortion at high volumes.

lesnumeriques.com

08/05/2025

Summary of the review

Marshall Emberton III Review: A sleek, long-lasting speaker with a... confusing stereo sound

The Marshall Emberton III is a rugged, IP67-rated portable Bluetooth speaker featuring a premium, rock-inspired design and an impressive 32+ hour battery life. It delivers an immersive True Stereophonic 360-degree sound with punchy bass, although the experience is limited by the absence of a wired analog input and a companion app that lacks a custom graphic equalizer.

frandroid.com

03/07/2025

Summary of the review

Marshall Emberton III Review: The Bluetooth Icon Refines Its Formula

The Frandroid review of the Marshall Emberton III finds that the portable speaker refines its formula with improved 32+ hour battery life, IP67 protection, and Bluetooth 5.3 LE Audio. While praising the design, including the separated power button, the review cites a lack of sound dynamism, compressed audio compared to rivals, and an overly simplistic app as key drawbacks.

capital.fr

09/09/2024

Summary of the review

Marshall Emberton III Review: A Solid Upgrade for the Mini Speaker

According to Capital, the Marshall Emberton III is a reliable, iterative update featuring excellent sound quality (4.5/5) with distinct instrumentation, outstanding battery life (over 25 hours at 50% volume), and a useful integrated microphone. While it charges faster, the review highlights drawbacks including a near-useless companion app, a lack of wired playback via USB-C, and the removal of "Stack" multi-speaker connectivity in favor of Bluetooth Auracast.

01net.com

15/11/2024

Summary of the review

Marshall Emberton III review: our thoughts on the portable speaker that quietly evolves

The Marshall Emberton III is a capable portable Bluetooth speaker featuring a balanced, spacious sound signature, robust Bluetooth 5.3 LE Audio, a premium IP67-rated waterproof design, and long-lasting battery life. Despite these strengths, the review notes drawbacks, specifically audible audio distortion at high volumes and hard-to-read red LED indicators for battery tracking.

letemsvetemapplem.eu

09/11/2024

Summary of the review

Marshall Emberton III Review: A Speaker with Punch and Style

The Marshall Emberton III is a rugged, compact portable speaker featuring iconic amp-style design, 32-hour battery life, and enhanced 360-degree True Stereophonic sound. While offering impressive power for its size and an improved, durable build, the speaker's main limitation is a restrictive app experience that only allows for three fixed EQ presets rather than custom, granular adjustments.

letemsvetemapplem.eu

09/11/2024

Summary of the review

Marshall Emberton III Review: A speaker with power and style

The Marshall Emberton III is a portable speaker that combines iconic design with robust performance, featuring 360-degree sound via dual 2-inch drivers and 32+ hours of battery life. While praised for its rugged, 79% recycled plastic construction and Bluetooth 5.3, the device is limited by a high price point and an app equalizer restricted to three presets.

fwd.nl

09/07/2025

Summary of the review

Marshall Emberton III Review: Great sound in a brick-sized package

The Marshall Emberton III is a brick-sized, IP67-rated portable speaker featuring a miniature guitar amp design, delivering a balanced sound with a "Marshall Signature Sound" that excels in mid and high frequencies FWD.nl. Key advantages include an exceptionally long battery life and rugged waterproof construction, though it lacks deep bass for R&B/dance music and has limited power for large, open spaces FWD.nl.

consumentenbond.nl

Geen datum

Summary of the review

Marshall Emberton III cream - Test, Reviews & Prices

The Marshall Emberton III Crème is a 0.682-kilogram Bluetooth speaker noted for its 76-watt power and suitable size for home use, featuring a waterproof design, app-based audio adjustments, and a USB charging port. While highly functional, the speaker lacks an included charging adapter in the box and has a non-user-replaceable battery, limiting its long-term serviceability.

consumentenbond.nl

Geen datum

Summary of the review

Marshall Emberton III Black - Test, Reviews & Prices FWD Benelux

The Marshall Emberton III is a 0.682 kg, 76-watt Bluetooth speaker with an IP rating allowing temporary submersion, user-adjustable audio via an app, and a USB port for charging mobile devices, according to the Consumentenbond review. Pros include a robust, waterproof design and good app functionality, while cons focus on its larger, less portable size, lack of an included charger, and a user-non-replaceable battery.

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