Product information
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.
This is what you get
- Manual
- USB-C to USB-C charging cable (excluding charger)
- USB-C to 3.5mm jack audio cable
- Warranty card
Key specs
Type of ear cushions | Over-ear | |
Bluetooth | ||
Noise canceling | ||
Built-in microphone | ||
Water resistance | Splash proof |
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Marshall Monitor III ANC Black
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Recommended combination
Marshall Monitor III ANC Black
Current product
Included accessories
headphones
Current product
Marshall Monitor III ANC Black
Delivered tomorrow
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Most helpful reviews
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.
Manon. koptelefoon specialist.
25 July 2025
Automatically translated from Nederlands
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.
Roeland
1 February 2025
Automatically translated from Nederlands
Insure your headphones
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
What am I insured for?
- Fall and impact damage
- Water damage
- Manufacturing defects outside the warranty
- Theft(Optional)
What am I not insured for?
- Damage you deliberately cause
- Damage that doesn't affect the product functioning (such as scratches)
- Damage due to gross negligence
XCover insurace
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
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.
XCover Protection Plan with theft cover
- Can be canceled monthly2,91 per month (34,92 per year)
- 2-year advance payment38,99 one-time payment (19,50 per year)
XCover Protection without theft cover
- Can be canceled monthly1,81 per month (21,72 per year)
- 2-year advance payment18,99 one-time payment (9,50 per year)
You can cancel a monthly insurance every month. You can cancel an annual insurance every year, even if you paid in advance. Want to cancel it earlier? You receive a refund for the years you're not insured anymore.
Suitable accessories
Specifications
Product
Product number | 958548 | |
Manufacturer code | 228199 | |
Brand | Marshall | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Physical properties
Weight in grams | 250 g | |
Color | Black | |
Material | Metal, Plastic | |
Built-in microphone |
Sound according to expert
Equalizer |
Sound
Sound reproduction | Stereo | |
Hi-Res audio | ||
Volume limit | ||
Active headphones | ||
Noise canceling | ||
Adjustable noise canceling |
Connection
NFC | ||
Bluetooth | ||
Bluetooth version | 5.3 | |
Multipoint pairing | ||
Compatible with voice assistant | Google Assistant |
Cable
Detachable cable | ||
Ribbon cable | ||
Coil cable | ||
Braided sleeve | ||
Remote in cable |
Quality
Hi-Res audio |
Power supply
Power supply type | Rechargeable battery | |
Average battery life | 100 h |
Resistance
Water resistance | Splash proof | |
IP certification | IPX5 | |
Water-resistant | ||
Waterproofness certification | IP certification |
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 |
Accessories
Extra headphone cables included | ||
Headphones adapter included | ||
Airplane adapter included |