Marshall Monitor II Noise Cancelling Wireless Over-Ear Headphones

BH #MAMONITOR2 • MFR #1005228
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Marshall Monitor II Noise Cancelling Wireless Over-Ear Headphones
Key Features
  • 40mm Dynamic Drivers
  • 10-Level Active Noise Cancellation
  • Up to 45 Hours of Playback
  • Built-In Support for Google Assistant
Focus on what matters most with the Monitor II Noise Cancelling Wireless Over-Ear Headphones from Marshall. These headphones are engineered with active noise cancellation technology, which cancels out ambient noise and sounds so you're left alone with your favorite audio. The 40mm dynamic drivers built into the Monitor II headphones are crafted to ensure the sound you do hear is clear and accurate, from punchy bass to bright highs.
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Marshall Monitor II Overview

Focus on what matters most with the Monitor II Noise Cancelling Wireless Over-Ear Headphones from Marshall. These headphones are engineered with active noise cancellation technology, which cancels out ambient noise and sounds so you're left alone with your favorite audio. The 40mm dynamic drivers built into the Monitor II headphones are crafted to ensure the sound you do hear is clear and accurate, from punchy bass to bright highs.

Marshall gives you control over the sounds you hear and the sounds you don't. Through the Marshall Bluetooth app you can set your preferred level of noise cancellation from 10 available adjustments. Regardless of the setting, you can hear the world around you by pressing the ANC button to pause your audio and engage Monitoring Mode. To customize your music and other audio, you can use the app to set up to 3 custom EQs. The M button on the headphones lets you toggle through them.

The design of the Monitor II headphones is iconic Marshall, from the textured black vinyl, to the brass accents, to the white logo emblazoned on the cushioned earcups. The super-soft ear cushions and headband work to make the over-ear headphones comfortable all day long. Thankfully the Monitor II headphones come equipped with enough battery life to last. You get up to 30 hours of playback with active noise cancellation on, and up to 45 hours with it turned off.

Google Assistant Compatible
The built-in microphone can be used for more than phone calls. Press and hold the M button to gain access to Google Assistant on your smartphone. Using your voice, you can give commands, ask questions, set reminders, control your music, and more. Specifically, you can tell Google Assistant to playback individual songs, artists, playlists, and albums. You can get notified about calls, messages, or events; and reply to them with your voice. These are just some of the voice-controlled capabilities that Google Assistant can provide. All you have to do is press and hold the M button to engage with Google Assistant.
On-Ear Controls
Multi-Directional Control Knob: Play, pause, and shuffle your music playback. Adjust the volume and reject/end a phone call
ANC Button: Toggle between ANC On, Monitoring Mode, and ANC Off
M Button: Switch between 3 equalizer presets or access your digital assistant
Additional Features
Choose from several EQ presets in the Marshall Bluetooth app, or create your own
Quick charge for 15 minutes to gain up to 5 hours of playback
Up to 30' wireless Bluetooth range
Metal swivel rotation hinges to adapt to your head shape
Collapsible design for more convenient storage and travel
3.5mm connection for optional use as a wired pair of headphones when batteries are low or drained

Marshall Monitor II Specs

Key Specs
Wearing Style
Dual Ear with Headband
Foldable: Yes
Earpiece Swivel: No
Earpiece Design
Over-Ear (Circumaural)
Active Noise Cancellation
Yes
Frequency Response
20 Hz to 20 kHz (Wireless)
Built-In Controls
Yes (on Earpiece)
Noise Cancelling Microphone
Not Specified by Manufacturer
Runtime
30 Hours (BT+ANC)
45 Hours (BT)
Headphone
Wearing Style
Dual Ear with Headband
Foldable: Yes
Earpiece Swivel: No
Earpiece Design
Over-Ear (Circumaural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo
Number of Drivers
1 per Earpiece
Driver Type
Dynamic
Driver Size
1.57" / 40 mm
Impedance
32 Ohms
Active Noise Cancellation
Yes
Frequency Response
20 Hz to 20 kHz (Wireless)
Sensitivity
96 dB SPL at 1 kHz / 179 mV
Built-In Controls
Yes (on Earpiece)
Microphone
Built-In Mic
Yes (on Earpiece)
Noise Cancelling
Not Specified by Manufacturer
Connectivity
Wireless
Bluetooth
Wireless Range
32.8' / 10 m
Wired Audio Connector
1x 1/8" / 3.5 mm TRS
Audio Connector to Earpiece
1/8" / 3.5 mm
Battery
Runtime
30 Hours (BT+ANC)
45 Hours (BT)
Quick Charging Times
15 Minutes for 5 Hours
Recharge Time
2 Hours
Charging Case
Charging Input
USB-C
Wireless Charging
No
Physical
Color
Black
Environmental Resistance
No
Weight
11.3 oz / 320 g
Packaging Info
Package Weight
1.635 lb
Box Dimensions (LxWxH)
7 x 7 x 3.8"

Marshall Monitor II Reviews

great sound, should be made louder

By Alexander K.
Rated 4 out of 5
Date: 2026-02-17

I think everything about these are good i just would prefer them to be louder

After Sales Service

By Jalan R.
Rated 5 out of 5
Date: 2025-01-16

Couple months ago I purchased Marshall Headphones specifically Monitor II A. N. C. Everything went well till someday my Monitor II A. N. C going little bit crazy. When I turned the ANC on, the headphones feel windy. Then I try to contact Marshall Support about this issue, the responses was very good and they sent me a brand new headphones while letting me keeping the broken one. I’m so glad that for getting my replacement unit I didn’t have to do so much thing and Marshall take the responsibility for the issue. Thank you so much Marshall, especially Gosia from Marshall Support who help me to resolve this issue.

See any errors on this page?

Are these collapsible?

Are these collapsible?
Asked by: Kyle
Yes, this has a collapsible design.
Answered by: Nilson D
Date published: 2021-03-18

Does it have Marshall's Famous "Share your music" ...

Does it have Marshall's Famous "Share your music" feature like most previous Marshall headphones?
Asked by: Jamal
The Marshall Monitor II Noise Cancelling Wireless Over-Ear Headphones BH #MAM2ANC do not support the Share Your Music feature.
Answered by: Nancy
Date published: 2021-03-08

Is the audio connection only Bluetooth and 3.5mm ...

Is the audio connection only Bluetooth and 3.5mm or also usb-c audio connection?
Asked by: Paris
Marshall Monitor II Noise Cancelling Wireless Over-Ear Headphones audio can be via bluetooth or the included detachable 3.5mm Cord. USB-C is for charging.
Answered by: Rafael
Date published: 2024-05-02

What are the interior dimensions of the earpads? ...

What are the interior dimensions of the earpads? (I have big ears)
Asked by: Jon
I am sorry, this is not specified by the manufacturer.
Answered by: Nilson D
Date published: 2021-06-27
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