Support for Monitor III A.N.C.
Released in 2024, Monitor III A.N.C. are are wireless over-ear headphones with active noise cancellation and Bluetooth 5.3 technology.
UPDATE THE FIRMWARE
Open the Marshall Bluetooth app and pair it with the Monitor III A.N.C. to update the firmware to the latest version with bug fixes and software updates. Read guide
Quick Assists
Learn the basics
Follow these steps to set up and start using your Monitor III A.N.C.
Guides
Get started
Learn how to start using the Marshall Monitor III A.N.C. in simple steps with this guide.
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Charging
To charge the Marshall Monitor III A.N.C. correctly follow the instructions in this guide.
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Control button
Monitor III A.N.C. comes with different types of functionalities. Read this guide and learn how to use them.
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M-Button
Learn more about the M-Button and how to use it with this guide.
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Noise cancelling
understand how the noise-cancelling feature of Monitor III A.N.C. works with this guide.
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Marshall app
Use the Marshall Bluetooth app to take your sound experience to the next level.
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How to store
Check this article on how to store the Monitor III A.N.C. to keep it in good shape for longer.
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Replaceable parts
Check this article on how to replace the parts of Monitor III A.N.C. to maintain your headphones in good shape for longer
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How to clean
Learn how to keep your Monitor III A.N.C. headphones clean and pristine without risking damage.
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Factory reset
Learn how to perform a factory reset correctly following this steps.
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Video guides
See our video guides specially created to help setting up and understanding your Monitor III A.N.C.
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Troubleshooting
PRODUCT DETAILS
Quick charge
15 minutes gives 12 hours of playtime
Bluetooth multipoint connectivity
Yes
Wireless connectivity
Bluetooth 5.3
Compatible app
Marshall Bluetooth
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