Home Headphones Master & Dynamic Mh40 Wireless (Gen 2)

A Review of the Master & Dynamic Mh40 Wireless (Gen 2)

Last updated on Oct 7, 2023   5 minute read
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Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2)

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Reasons why you might like the Master & Dynamic MH40 Wireless (Gen 2)

Overall Score 5.3 Represents average audio ecosystem compatibility score.

  • Weight of 280 g
  • Battery Life of 30 hours
  • Can Be Used Wirelessly

A breakdown of the review per specifications

Design

Weight

Master & Dynamic MH40 Wireless (Gen 2) 280g

The Master & Dynamic MH40 Wireless (Gen 2) have a weight of 280g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We prefer a lower weight better because lighter devices are more comfortable to carry.

Has A Detachable Cable

Master & Dynamic MH40 Wireless (Gen 2)

Detachable cables are cables that have connectors on both ends. One end goes into your headphone cups, while the other end is inserted into an audio source. Some new headphones, and not just the expensive ones, are coming with detachable cables, Master & Dynamic MH40 Wireless (Gen 2) are one of those.

Has A Tangle Free Cable

Master & Dynamic MH40 Wireless (Gen 2)

Twisted headphone cables can be a great source of annoyance and inconvenience, Master & Dynamic MH40 Wireless (Gen 2)'s cable is designed to minimize tangling. Constant twisting of the cables can also lead to microfractures in the copper wires, affecting sound quality, or completely damaging your headphones.

Has An On-Ear Foam

Master & Dynamic MH40 Wireless (Gen 2)

On-ear headphones have smaller earpads that sit on top of your ears, this Master & Dynamic MH40 Wireless (Gen 2) comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.

Has Stereo Speakers

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

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Sound Quality

Has Passive Noise Reduction

Master & Dynamic MH40 Wireless (Gen 2)

Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Master & Dynamic MH40 Wireless (Gen 2) sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Lowest Frequency

Master & Dynamic MH40 Wireless (Gen 2) 20hz

Low-frequency response measures if and how well a particular audio device reproduces low audible frequencies and if it makes any changes to the signal on the way through. Master & Dynamic MH40 Wireless (Gen 2)'s lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

Highest Frequency

Master & Dynamic MH40 Wireless (Gen 2) 20,000hz

High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal while at it. Master & Dynamic MH40 Wireless (Gen 2)'s highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Driver Unit Size

Master & Dynamic MH40 Wireless (Gen 2) 40mm

The driver unit is the component that produces sound in the device, its size dictates the loudness of the headphone. Master & Dynamic MH40 Wireless (Gen 2) driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass.

Impedance

Master & Dynamic MH40 Wireless (Gen 2) 32ohms

Defined as the device's resistance to the electromagnetic current, when electricity flows through a wire, it experiences electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. Master & Dynamic MH40 Wireless (Gen 2)'s impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

Power

Battery Life

Master & Dynamic MH40 Wireless (Gen 2) 30hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Master & Dynamic MH40 Wireless (Gen 2)'s battery life is 30 hours

Charge Time

Master & Dynamic MH40 Wireless (Gen 2) 1.2hours

It takes 1.2 hours to fully charge the Master & Dynamic MH40 Wireless (Gen 2)'s battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

Has A Battery Level Indicator

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.

Has A Rechargeable Battery

Master & Dynamic MH40 Wireless (Gen 2)

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. Master & Dynamic MH40 Wireless (Gen 2)'s battery can be recharged and used over again.

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Connectivity

Can Be Used Wirelessly

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) can be used wirelessly, wireless devices allow users more freedom of movement.

Uses 2.4Ghz Wireless

Master & Dynamic MH40 Wireless (Gen 2)

2.4GHz wireless is used for devices such as headsets such as the Master & Dynamic MH40 Wireless (Gen 2), keyboards, and mice similar to Bluetooth but with a proprietary radio frequency. It typically offers better performance than Bluetooth, with low latency and good stability.

Bluetooth Version

Master & Dynamic MH40 Wireless (Gen 2) v5.2

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Master & Dynamic MH40 Wireless (Gen 2) has a v5.2

Has Usb Type-C

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

Has Aptx Adaptive

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.

Has Aac

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Maximum Bluetooth Range

Master & Dynamic MH40 Wireless (Gen 2) 30meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Master & Dynamic MH40 Wireless (Gen 2) can connect at a 30meters distance via Bluetooth or infrared to another device.

Has A 3.5Mm Male Connector

Master & Dynamic MH40 Wireless (Gen 2)

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Master & Dynamic MH40 Wireless (Gen 2) has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Microphone

Number Of Microphones

Master & Dynamic MH40 Wireless (Gen 2) 2only

Master & Dynamic MH40 Wireless (Gen 2) have only 2 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

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Extras

Has A Mute Function

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

Multipoint Count

Master & Dynamic MH40 Wireless (Gen 2) 2only

Master & Dynamic MH40 Wireless (Gen 2) support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Control Panel Placed On A Device

Master & Dynamic MH40 Wireless (Gen 2)

There is a control panel on the Master & Dynamic MH40 Wireless (Gen 2) body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

Can Be Used As A Headset

Master & Dynamic MH40 Wireless (Gen 2)

Master & Dynamic MH40 Wireless (Gen 2) can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

Travel Bag Is Included

Master & Dynamic MH40 Wireless (Gen 2)

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Master & Dynamic MH40 Wireless (Gen 2) come with their own special case or pouch, which is useful for safe transportation.

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