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Mitchell And Johnson MJ2 Review | 93 Data compared

Avg. price in UK: ~£530
Avg. price in US: ~$500
Form factor: on-ear
Connectivity: Wired
Battery life: N/A hours
Active noise cancellation (ANC): no

Mitchell And Johnson MJ2 review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.5

Good

5.2

Good

6.4

Good

0.2
Gaming
Score components:
35.0%
0.0
Audio latency
25.0%
0.0
Low-latency game mode
20.0%
1.0
Can be used as a headset
12.0%
0.0
Noise-canceling microphone
8.0%
0.0
Battery life
1.0
Travel
Score components:
28.0%
1.0
Active noise cancellation (ANC)
24.0%
0.0
Battery life
18.0%
3.9
Weight
16.0%
0.0
Multipoint support
14.0%
0.0
Ambient sound mode
0.2
Calls
Score components:
28.0%
0.0
Noise-canceling microphone
24.0%
1.0
Can be used as a headset
18.0%
0.0
Multipoint support
16.0%
0.0
Battery life
14.0%
0.0
Companion app
2.2
Workout
Score components:
28.0%
3.9
Weight
24.0%
1.0
Water resistance
20.0%
4.0
IP rating
16.0%
0.0
Battery life
12.0%
1.0
Can be used as a headset

Best prices in UK

£?

Best rankings

#259 in Best Wired Headphones

Verdict

The Mitchell and Johnson MJ2 is a closed-back hybrid headphone featuring a unique 'Electrostatz' system that combines a 40mm dynamic driver with a self-biased electret-electrostatic diaphragm, allowing for electrostatic-like clarity without requiring a specialised high-voltage amplifier. Boasting high-fidelity specifications including a 6Hz to 50,000Hz frequency response, 32-ohm impedance, and a 120dB sound pressure level, the MJ2 is housed in real cherry wood ear cups with a portable, folding metal gimbal design. Its main pros include an exceptionally detailed, sibilance-free treble, neutral mid-range, and the convenience of being easily driven by standard portable devices. However, available cons highlight a lack of sub-bass extension, a headband that may be too large for some users, and the absence of manufacturer support due to the company's closure.

Technical Specifications of Mitchell And Johnson MJ2

Overall score

5.5

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Popularity

What it is: An indicator based on the number of reviews received by the headphones.

When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.

Sound

6.4

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Active noise cancellation (ANC)

What it is: Reduces background noise using active technology

When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

Driver type

What it is: Type of speaker driver technology used

When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

hybrid

Driver size

What it is: Diameter of the speaker driver unit

When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

Number of drivers

What it is: Total number of speaker drivers per earcup

When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

Lowest frequency

What it is: Lowest audio frequency the headphones can reproduce

When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

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Calls & Controls

2.8

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Noise-canceling microphone

What it is: Built-in microphone reduces background noise during calls

When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

N/A

Can be used as a headset

What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.

When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

Number of microphones

What it is: Total number of built-in microphones

When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

?

Boom microphone

What it is: Includes detachable boom microphone for voice clarity

When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

N/A

Microphone SNR

What it is: Signal-to-noise ratio of the microphone

When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

?

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Connectivity

6.2

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Connectivity

What it is: Available connection methods (wired, wireless, Bluetooth, etc.)

When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

Bluetooth version

What it is: Version of Bluetooth technology supported

When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

N/A

Maximum Bluetooth range

What it is: Maximum wireless operating distance from source device

When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A

Audio latency

What it is: Delay between audio and video in wireless mode

When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

N/A

Multipoint support

What it is: Supports simultaneous connections to multiple devices

When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

N/A

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Features

2.7

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Ambient sound mode

What it is: Allows external sounds to pass through for awareness

When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

N/A

EQ support

What it is: Allows customization of sound profile via equalizer

When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

Companion app

What it is: Dedicated mobile app for customization and updates

When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

N/A

Adjustable ANC levels

What it is: Allows adjustment of noise cancellation intensity levels

When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A

Voice assistant support

What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant

When it matters: When hands-free control is part of your daily routine.

Importance: LOW

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Battery

1.0

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Battery life

What it is: Playback time on a single charge

When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

N/A

Battery life with ANC

What it is: Playback time with active noise cancellation enabled

When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

N/A

Charging time

What it is: Time required for a full battery charge

When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

N/A

Quick charge

What it is: Provides quick playback time with short charging period

When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

N/A

Battery capacity

What it is: Total energy storage of the internal battery

When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

N/A

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Design

6.8

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Mitchell

Form factor

What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)

When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

on-ear

Weight

What it is: Total weight of the headphones

When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

Acoustic design

What it is: Type of acoustic design (open-back, closed-back, semi-open)

When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back

Clamp force

What it is: Amount of clamping pressure applied to the head

When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

?

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Mitchell And Johnson MJ2 vs the average headphone

Why is Mitchell And Johnson MJ2 better than the average headphone?

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Hi-Res Audio certification
Mitchell And Johnson MJ2 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
What it is: Certified for high-resolution audio playback
When it matters: When official support for high-resolution playback matters to you.
Importance: LOW
Mitchell And Johnson MJ2 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
18 dB/mW higher sensitivity
Mitchell And Johnson MJ2 has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
What it is: Sound pressure output level per unit of input power
When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.
Importance: MEDIUM
Good value: >=106 dB/mW
Mitchell And Johnson MJ2 has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.120 dB/mW vs 102 dB/mW
12 Hz lower bass extension
Mitchell And Johnson MJ2 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.
Importance: MEDIUM
Good value: <=10 Hz
Mitchell And Johnson MJ2 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.6 Hz vs 18 Hz
30,000 Hz higher treble extension
Mitchell And Johnson MJ2 has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
What it is: Highest audio frequency the headphones can reproduce
When it matters: When treble extension and overall frequency reach matter to you.
Importance: MEDIUM
Good value: >=24000 Hz
Mitchell And Johnson MJ2 has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.50000 Hz vs 20000 Hz
Direct 3.5 mm plug
Mitchell And Johnson MJ2 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
What it is: Shows whether the headphones end in a built-in 3.5 mm male plug instead of relying on a separate detachable cable.
When it matters: When direct wired compatibility with older devices or adapters matters.
Importance: MEDIUM
Mitchell And Johnson MJ2 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
0.2 % lower distortion
Mitchell And Johnson MJ2 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
What it is: Percentage of harmonic distortion in audio output
When it matters: When cleaner sound reproduction matters at louder volumes.
Importance: LOW
Good value: <=1%
Mitchell And Johnson MJ2 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.0.1 % vs 0.3 %
Foldable design
Mitchell And Johnson MJ2 has a foldable design, the average headphone does not. 61% of headphones are foldable.
What it is: Earcups or headband can fold for compact storage
When it matters: When you travel often and want easier storage in a bag.
Importance: LOW
Mitchell And Johnson MJ2 has a foldable design, the average headphone does not. 61% of headphones are foldable.
10 mm more spacious earcup width
Mitchell And Johnson MJ2 offers more spacious earcup width than the average headphone (53 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
What it is: Internal width of the earcup cavity
When it matters: When earcup fit affects comfort and pressure around your ears.
Importance: MEDIUM
Mitchell And Johnson MJ2 offers more spacious earcup width than the average headphone (53 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.53 mm vs 43 mm
Foldable design
Mitchell And Johnson MJ2 has a foldable design, the average headphone does not. 61% of headphones are foldable.
10 mm more spacious earcup width
Mitchell And Johnson MJ2 offers more spacious earcup width than the average headphone (53 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
Hi-Res Audio certification
Mitchell And Johnson MJ2 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
18 dB/mW higher sensitivity
Mitchell And Johnson MJ2 has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
12 Hz lower bass extension
Mitchell And Johnson MJ2 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
30,000 Hz higher treble extension
Mitchell And Johnson MJ2 has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
0.2 % lower distortion
Mitchell And Johnson MJ2 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
17 dB SPL higher sound pressure level
Mitchell And Johnson MJ2 has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
10x higher input power handling
Mitchell And Johnson MJ2 has a higher max input power than the average headphone (1,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.
Direct 3.5 mm plug
Mitchell And Johnson MJ2 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.

Why is Mitchell And Johnson MJ2 worse than the average headphone?

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24.8% higher weight
Mitchell And Johnson MJ2 is heavier than the average headphone (272 g vs 218 g). The average pair of headphones weighs 218 g.
1 fewer drivers
Mitchell And Johnson MJ2 has fewer drivers than the average headphone (2 vs 1). The average headphones use 1 drivers.
Not headset-ready
Mitchell And Johnson MJ2 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
No voice assistant support
Mitchell And Johnson MJ2 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
No voice assistant support
Mitchell And Johnson MJ2 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.
Importance: LOW
Mitchell And Johnson MJ2 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
24.8% higher weight
Mitchell And Johnson MJ2 is heavier than the average headphone (272 g vs 218 g). The average pair of headphones weighs 218 g.
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.
Importance: MEDIUM
Good value: <150 g
Mitchell And Johnson MJ2 is heavier than the average headphone (272 g vs 218 g). The average pair of headphones weighs 218 g.272 g vs 218 g
Not headset-ready
Mitchell And Johnson MJ2 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.
Importance: MEDIUM
Mitchell And Johnson MJ2 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
5.89x more expensive
Mitchell And Johnson MJ2 is more expensive than the average headphone (£530 vs £90).
Mitchell And Johnson MJ2 is more expensive than the average headphone (£530 vs £90).£530 vs £90
24.3% lower user score
Mitchell And Johnson MJ2 has a lower user score than the average headphone (6.43 vs 8.000).
What it is: A rating that combines user reviews and the total number of reviews received by the headphones.
When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
Mitchell And Johnson MJ2 has a lower user score than the average headphone (6.43 vs 8.000).6.43 vs 8
9.7% worse value for money
Mitchell And Johnson MJ2 has worse value for money than the average headphone (6.14 vs 6.736).
What it is: An indicator that combines the headphones' overall rating with their cost.
When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.
Mitchell And Johnson MJ2 has worse value for money than the average headphone (6.14 vs 6.736).6.14 vs 6.74
1 fewer drivers
Mitchell And Johnson MJ2 has fewer drivers than the average headphone (2 vs 1). The average headphones use 1 drivers.
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.
Importance: LOW
Mitchell And Johnson MJ2 has fewer drivers than the average headphone (2 vs 1). The average headphones use 1 drivers.2 vs 1

Calls & Controls

Graphic comparison of Mitchell And Johnson MJ2 and

Attribute category

Attribute

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Third-party reviews

United Kingdom

United States

(Reviews last updated: June 2026)

What customers like about Mitchell And Johnson MJ2?

Excellent natural timbre for acoustic instruments and vocals
Detailed, fast, and articulate treble response without harshness
Highly portable design with foldable cups and a compact carrying case
Easy to drive directly from smartphones and laptops without specialized amps
Effective passive isolation for a closed-back headphone
Unique hybrid driver technology providing a taste of electrostatic sound at a lower price point

What customers dislike about Mitchell And Johnson MJ2?

Noticeable lack of sub-bass extension and low-end impact
Headband can be too large for some users, leading to uneven pressure
Unlabeled left and right cable connectors can cause channel confusion
Stock pleather ear pads can become sweaty and uncomfortable during long sessions
Short stock cable is inconvenient for home desktop setups
Controversy regarding the technology being rebranded or unoriginal

Expert reviews

headfonics.com

26/02/2017

Mitchell & Johnson MJ2 Review - Headfonics

The Headfonics review of the Mitchell & Johnson MJ2 highlights it as an ambitious, closed-back hybrid headphone that pairs a 40mm traditional dynamic driver with an electret-electrostatic panel. A major pro of this design is that its self-biased "Electrostatz" technology captures an electrostatic-like speed and clarity in the upper frequencies without needing a specialized,...Read more

simplyaudiophile.wordpress.com

18/03/2018

Opus 1S With Mitchell And Johnson MJ2 - Simply Audiophile

Based on the provided review, the Modular Workshop Wood Cable (priced at $380 USD) is a 4-core, 6N purity OCC aftermarket cable available with 2-pin or MMCX connectors. It features an elegant, customizable wooden storage box and premium build quality characterized by silver connector housings, left/right color-coded stripes, a memory-wire ear area to enhance comfort, and excellent...Read more

simplyaudiophile.wordpress.com

18/03/2018

REVIEW ASTELL & KERN KANN: A FULL OPTION DAP (features detailed MJ2 testing section) Would you like me to find technical specifications or frequency r...

The Astell & Kern KANN is a versatile Digital Audio Player (DAP) designed for power and musicality, featuring a built-in high-performance amplifier capable of driving high-impedance headphones without external gear. It delivers a natural, airy sound signature with a neutral-revealing tone and impressive soundstage width. Key technical highlights include a single AK4490 DAC chip,...Read more

earphonia.com

20/05/2017

Mitchell and Johnson – MJ2 Headphone – Electrostatic Elevation - Earphonia

The Earphonia review highlights the Mitchell & Johnson MJ2 as a portable, closed-back flagship headphone that utilizes a unique "Hybrid Electrostatz Technology System". By combining a traditional 40mm dynamic driver with a self-charging electret-electrostatic diaphragm, these headphones deliver a detailed electrostatic listening experience directly from standard amplifiers without...Read more

headfonia.com

20/07/2017

Review: Mitchell & Johnson MJ2 - fulcrum - Headfonia

The Headfonia review of the Mitchell & Johnson MJ2 Fulcrum highlights a bright, energetic, and controlled sound, with pros including a smooth, sibilance-free upper midrange and a tight soundstage. The design features a 60-degree vertical tilt hinge for improved comfort, portability, and better seal compared to the MJ1. However, significant cons include a lack of labeling on the...Read more

simplyaudiophile.wordpress.com

27/12/2017

Mitchell & Johnson MJ2 Review: Audiophile Headphones

The Simply Audiophile review evaluates the Mitchell & Johnson MJ2 audiophile headphones, priced at £499.99, which feature a unique hybrid technology combining a 40mm dynamic driver and a self-biased electrostatic diaphragm. The reviewer notes that this setup eliminates the need for an external bias power supply while providing a neutral, clear, and realistic sound signature tailored...Read more

earphonia.com

20/05/2017

Mitchell and Johnson – MJ2 Headphones – Electrostatic Elevation

The Earphonia review highlights the Mitchell & Johnson MJ2 as a flagship over-ear, closed-back headphone priced at £499 that features a real cherry wood enclosure. It utilizes a unique "Hybrid Electrostatz Technology System," which combines traditional 40mm dynamic drivers with an electret-electrostatic diaphragm. This design allows the headphone to store its own electrical charge...Read more

headfonia.com

20/07/2017

Review: Mitchell & Johnson MJ2 - fulcrum

The Headfonia review of the Mitchell & Johnson MJ2 highlights its attractive cherry wood earcups, comfortable fit, and a sound profile characterized by a warm, cohesive midrange and controlled, non-sibilant highs, making it suitable for fast-paced music. Notable pros include effective, quiet isolation and a unique internal wiring system that allows for easy cable swapping without...Read more

headfonics.com

26/02/2017

Mitchell & Johnson MJ2 Review

The Mitchell & Johnson MJ2 is a portable, closed-back headphone utilizing a hybrid 40mm dynamic driver and self-biased electret-electrostatic panel to deliver smooth, high-frequency sound without a dedicated amplifier. The design features cherry wood ear cups for natural acoustics, offering impactful mid-bass, rapid midrange response, and non-fatiguing treble that provides excellent...Read more

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