Marshall Monitor III ANC Black

Name: Marshall Monitor III ANC Black
Brand: Marshall
SKU: 958548
Price: 249 EUR
Availability: InStock
Rating: 9.7 (4 reviews)

Select an option

Product information
Similar and better products
Recommended combination
Reviews
Insurance
Accessories
Specifications

Product information

Key specs

	Type of ear cushions	Over-ear
	Bluetooth
	Noise canceling
	Built-in microphone
	Water resistance	Splash proof

Show all specifications

Pros and cons

According to our headphones expert

Thanks to the battery life of up to 100 hours, you can enjoy music for days in a row.
You hear less of your surroundings with noise canceling, so you can get completely immersed in your music.
Thanks to the foldable design you can take your headphones easily while you travel.
The headphones don't have spatial audio, so you can't enjoy music like it's playing around you.

Description

You can enjoy music in silence and for a long time with the Marshall Monitor III ANC Black. If you turn on the noise canceling, the headphones have a 70-hour battery life. Listen to music without noise canceling? The headphones have a 100-hour battery life. This way, you can listen to music for days with a single fully-charged battery. Are the headphones empty? You can also use the headphones wired with the included audio cable. Thanks to noise canceling you hear less of your surroundings. As a result, you can focus on your work and hear less of your talking colleagues. The headphones have a foldable design. This way, you can easily take them with you in your bag or suitcase when you're travelling.

Tips for using this product

Included by default

Manual(20.48 MB)
USB-C to USB-C charging cable (excluding charger)
USB-C to 3.5mm jack audio cable
Warranty card

Similar and better products

- Current product
  Marshall Monitor III ANC Black
- Sony WH-1000XM6 Black
- Sony WH-1000XM6 Silver
- Sony WH-1000XM6 Blue
- Bowers & Wilkins Px7 S3 Black
- Retail price Marshall
  349,-
  249,-
- Retail price Sony
  449,-
  333,-
- Retail price Sony
  449,-
  333,-
- Retail price Sony
  449,-
  333,-
- 384,-

Reviews
- Over-ear
- Over-ear
- Over-ear
- Over-ear
- Over-ear

Show full comparison

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Customer images

Most helpful reviews

Our expert review

Comfortable design with powerful noise canceling

Soft earcups fit comfortably
Foldable design for easy portability
Good sound quality
Headphones don't feel sturdy

I find the Marshall Monitor III ANC headphones stylish thanks to their leather details. The sound quality is good and they have active noise canceling. They do feel somewhat flexible because the earcups can swivel both forward and backward.

Comfortable earcups The earcups feel very soft and don't press against my head. This makes the headphones comfortable to wear. When I wear them on long journeys, I experience minimal pressure points. I find the headband a bit narrow. The headphones don't sit very securely on my head. When I tilt my head forward or backward, I feel like they slip off quite easily.

Compact foldable design I find the headphones very convenient for travel. They're foldable, making them easy to fit in my bag, for example. They also take up very little space in the included carrying case. I swivel the earcups forward or backward, and then fold them inward. Because the earcups can swivel in both directions, I find the headphones feel a bit less secure.

Easy to connect and operate

The earcups have small control buttons. I use the gold-colored button to turn on Bluetooth and connect it to my phone. There are also two black buttons. The button on the left side turns active noise canceling on and off. On the right side, there's a manual button that I assign to my own functions. I use it to fast-forward a track. I adjust the sound output in the Marshall app. I choose from handy presets. This way, I can determine whether I want to hear the bass louder or the midrange. For house and techno music, I choose a harder bass, while for songs with more vocals, I intensify the treble. By increasing the treble, I hear the vocals more clearly. I also set my own preset in the app. I adjust the treble and bass using various sliders.

Good sound quality and noise canceling

I think the sound quality of these headphones is good. The sound is full and balanced. I don't hear the high or low notes stick out, and the vocals are clearly audible. When I turn on the noise canceling, I hear very little of my surroundings. I turn the volume up halfway and hear almost nothing of the people talking around me. At a lower volume, I sometimes hear them talking or laughing. I like to isolate myself from my surroundings because I travel a lot by public transport. This way, I'm not bothered by other passengers.

Review by:
Manon. koptelefoon specialist.
Date:
25 July 2025
Translation:
Automatically translated from Dutch

Review is 9,2 out of 10.

Great headset

Comfortable on the ears
Good sound
Quite pricey

Bought this because the previous one - monitor II - had broken down. This after just 2 years. In terms of headphones, we are super happy with these Marshall monitors - both the II and its successor the III. An additional reason for the purchase is that they can be stored super compactly, others remain much more voluminous. In addition to the good sound, this was the reason for the purchase.

We do hope that it will last longer than the previous model.

Review by:
Roeland
Date:
1 February 2025
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

Great sound. All tones are adjustable. Very satisfied.

Perfect and juicy sound
Fast and stable connection with iPhone
Light and compact
Pricey

Marshall has always been my favorite. I tried about ten headphones in the store and decided that this time it's Marshall too.

Great sound. All tones are adjustable via the app. Very satisfied. Recommended.

Review by:
Alexander
Date:
27 October 2025
Translation:
Automatically translated from Dutch

Insure your headphones

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 headphones?

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

2-year Protection Plan
20,99
one-time
2-year Protection Plan with theft cover
41,99
one-time
Protection Plan - Monthly cancelable
1,94
per month
Protection Plan with theft cover - Monthly cancelable
3,10
per month

Specifications

Product

Product
	Product number	958548
	Manufacturer code	228199
	Brand	Marshall
	Processing of your defect	Via Coolblue
	Old product returned for free

Physical properties

Physical properties
	Weight in grams	250 g
	Color	Black
	Material	Metal, Plastic
	Built-in microphone

Sound according to expert

Sound according to expert
	Equalizer

Sound

Sound
	Sound reproduction	Stereo
	Hi-Res audio
	Volume limit
	Active headphones
	Noise canceling

Connection

Connection
	NFC
	Bluetooth
	Bluetooth version	5.3
	Multipoint pairing
	Compatible with voice assistant	Google Assistant

Cable

Cable
	Detachable cable
	Ribbon cable
	Coil cable
	Braided sleeve
	Remote in cable

Power supply

Power supply
	Power supply type	Rechargeable battery
	Average battery life	100 h

Resistance

Resistance
	Water resistance	Splash proof
	IP certification	IPX5
	Water-resistant
	Waterproofness certification	IP certification

Casing

Casing
	Type of ear cushions	Over-ear
	Types of design	Closed
	Foldable
	Rotatable ear cups
	Ear cushion material	Foam
	Physical buttons ear cups
	Touchpad ear cup
	Remote control on ear cups
	Volume control ear cup

This is the one

Marshall Monitor III ANC Black

Review is 9,7 out of 10, based on 4 reviews.

anything for a smile

Ordered before tomorrow 23:59, delivered tuesday for free

21 stores

Our app

Marshall Monitor III ANC Black