HiFiMAN HE400se Review | 93 Data compared

double-arrow
  • Avg. price in UK: ~£95
  • Avg. price in US: ~$110
  • Form factor: over-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): yes

HiFiMAN HE400se review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.8

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

5.0

Technical Score

20.0%

9.2

User score

Good
5.0

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

6.2

Sound

20.0%

4.5

Features

10.0%

5.3

Design

8.0%

2.9

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

Good
9.2

User score

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.

Score components:

70.0%

8.9

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.4
(954)
amazon
4.5
(544)
United States
Amazon_logo.png
4.4
(954)
Amazon_logo.png
4.5
(544)

(Reviews last updated: June 2026)

Exceptional
  • 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

  • 3.1
    Travel

    Score components:

    28.0%

    10

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    1.0

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    1.0

    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

  • 1.4
    Workout

    Score components:

    28.0%

    1.0

    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

  • hifiman-he400se
  • hifiman-he400se
  • hifiman-he400se
  • hifiman-he400se
  • hifiman-he400se
hifiman-he400se
hifiman-he400se
hifiman-he400se
hifiman-he400se
hifiman-he400se

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Hifiman HE400se is an entry-level, open-back planar magnetic headphone featuring the proprietary Stealth Magnet technology designed to reduce acoustic turbulence and distortion. Technical specifications include a frequency response of 20Hz–20kHz, a 25–32 ohm impedance, a sensitivity of 91dB, and a weight of approximately 390g. Its main characteristics include a neutral, well-balanced sound signature with exceptional clarity and precise imaging for its price category. Key pros are its highly detailed midrange, fast transient response, and comfortable hybrid ear pads that allow for long listening sessions. However, notable cons include a slight roll-off in sub-bass extension, a requirement for dedicated amplification to reach its full potential due to low sensitivity, and a build quality that relies heavily on plastic components.

Technical Specifications of HiFiMAN HE400se

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

6.2

Sound

20.0%

4.5

Features

10.0%

5.3

Design

8.0%

2.9

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

5.0
HiFiMAN HE400se has a technical score of 4.98 points, which is higher than that of 52.2% of products in this category.
User score

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.

Score components:

70.0%

8.9

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.4
(954)
amazon
4.5
(544)
United States
Amazon_logo.png
4.4
(954)
Amazon_logo.png
4.5
(544)

(Reviews last updated: June 2026)

9.2
HiFiMAN HE400se has a user score of 9.21 points, which is higher than that of 93.4% of products in this category.
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.
10
HiFiMAN HE400se has a popularity of 10 points, which is higher than 71.9% of products in this category.
Ratio quality/price

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.

Score components:

60.0%

5.8

Overall score

40.0%

10

Price

7.1
HiFiMAN HE400se has a quality-to-price ratio of 7.1 points, which is higher than 65.7% of products in this category.
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

yes
HiFiMAN HE400se supports active noise cancellation. 72.6% of headphones support active noise cancellation.
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

planar
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

100 mm
HiFiMAN HE400se uses a driver size of 100 mm, larger driver size than 98.6% of headphones and equal to 0.4% of headphones.
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

1
HiFiMAN HE400se uses 1 drivers, equal to 96% of headphones.
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

20 Hz
HiFiMAN HE400se reaches a lowest frequency of 20 Hz, higher lowest frequency than 50.6% of headphones and equal to 47.5% of headphones.
Show more
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

no
HiFiMAN HE400se is not headset-ready, while 15.3% is. 84.7% of headphones can be used as headsets.
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

0
HiFiMAN HE400se has 0 microphones, fewer microphones than 74.1% of headphones and equal to 25.9% of headphones.
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

N/A
Show more
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

wired
HiFiMAN HE400se supports wired connectivity, equal to 52.6% of headphones.
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
Show more
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

no
HiFiMAN HE400se does not offer ambient sound mode. 76.9% of headphones support ambient sound mode.
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

yes
HiFiMAN HE400se supports EQ customization. 76.8% of headphones support EQ.
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

no
HiFiMAN HE400se does not support voice assistants. 60.9% of headphones support voice assistants.
Show more
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
Show more
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

HiFiMAN
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

over-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

390 g
HiFiMAN HE400se weighs 390 g, heavier than 94.9% of headphones and equal to 0.2% of headphones.
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

open-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

3
HiFiMAN HE400se has a clamp force of 3, lower clamp force than 79.9% of headphones and equal to 1.8% of headphones.
Show more

HiFiMAN HE400se vs the average headphone

  • Active noise cancellation
    HiFiMAN HE400se supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
    What it is: Reduces background noise using active technology
    When it matters: When blocking office, travel, or aircraft noise is a priority.

    Importance: HIGH

    HiFiMAN HE400se supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • 60 mm larger driver size
    HiFiMAN HE400se uses a larger driver size than the average headphone (100 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    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

    HiFiMAN HE400se uses a larger driver size than the average headphone (100 mm vs 40 mm). The average headphones use a driver size of 40 mm.100 mm vs 40 mm
  • EQ customization
    HiFiMAN HE400se supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
    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

    HiFiMAN HE400se supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • 1.3 lower clamp force
    HiFiMAN HE400se has a lower clamp force than the average headphone (3 vs 4.3). The average headphones have a clamp force of 4.3.
    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

    HiFiMAN HE400se has a lower clamp force than the average headphone (3 vs 4.3). The average headphones have a clamp force of 4.3.3 vs 4.3
  • Open-back design
    HiFiMAN HE400se uses an open-back design, while the average headphone does not. 9.3% of headphones have an open-back design.
    What it is: Shows whether the headphones use an open-back housing that lets air and sound pass through more freely than a closed design.
    When it matters: When you listen in quiet places and care more about spacious sound than blocking outside noise or preventing sound leakage.

    Importance: MEDIUM

    HiFiMAN HE400se uses an open-back design, while the average headphone does not. 9.3% of headphones have an open-back design.
  • 11 mm more spacious earcup width
    HiFiMAN HE400se offers more spacious earcup width than the average headphone (54 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

    HiFiMAN HE400se offers more spacious earcup width than the average headphone (54 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.54 mm vs 43 mm
  • 20x higher input power handling
    HiFiMAN HE400se has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.
    What it is: Maximum input power the drivers can safely handle
    When it matters: When you pair the headphones with stronger sources or dedicated gear.

    Importance: LOW

    Good value: >=300 mW

    HiFiMAN HE400se has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.2000 mW vs 100 mW
  • 15.1% higher user score
    HiFiMAN HE400se has a higher user score than the average headphone (9.21 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.
    HiFiMAN HE400se has a higher user score than the average headphone (9.21 vs 8.000).9.21 vs 8
  • 1.3 lower clamp force
    HiFiMAN HE400se has a lower clamp force than the average headphone (3 vs 4.3). The average headphones have a clamp force of 4.3.
  • Open-back design
    HiFiMAN HE400se uses an open-back design, while the average headphone does not. 9.3% of headphones have an open-back design.
  • 11 mm more spacious earcup width
    HiFiMAN HE400se offers more spacious earcup width than the average headphone (54 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
  • Active noise cancellation
    HiFiMAN HE400se supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • 60 mm larger driver size
    HiFiMAN HE400se uses a larger driver size than the average headphone (100 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 20x higher input power handling
    HiFiMAN HE400se has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.
  • EQ customization
    HiFiMAN HE400se supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • 78.9% higher weight
    HiFiMAN HE400se is heavier than the average headphone (390 g vs 218 g). The average pair of headphones weighs 218 g.
  • 6 mm tighter earcup height
    HiFiMAN HE400se has tighter earcup height than the average headphone (54 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
  • No travel bag
    HiFiMAN HE400se does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
  • No passive noise reduction
    HiFiMAN HE400se does not offer passive noise reduction, while the average headphone does. 82.7% of headphones have passive noise reduction.
  • 11 dB/mW lower sensitivity
    HiFiMAN HE400se has a lower sensitivity than the average headphone (91 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 2 Hz weaker bass extension
    HiFiMAN HE400se has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 12 dB SPL lower sound pressure level
    HiFiMAN HE400se has a lower sound pressure level than the average headphone (91 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • Not headset-ready
    HiFiMAN HE400se is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 1 fewer microphones
    HiFiMAN HE400se has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
  • No voice assistant support
    HiFiMAN HE400se does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • No passive noise reduction
    HiFiMAN HE400se does not offer passive noise reduction, while the average headphone does. 82.7% of headphones have passive noise reduction.
    What it is: Shows whether the headphones reduce outside noise through physical sealing, fit, and materials rather than active electronics.
    When it matters: When you want better isolation from fit and seal alone, even with ANC turned off or not available.

    Importance: MEDIUM

    HiFiMAN HE400se does not offer passive noise reduction, while the average headphone does. 82.7% of headphones have passive noise reduction.
  • 78.9% higher weight
    HiFiMAN HE400se is heavier than the average headphone (390 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

    HiFiMAN HE400se is heavier than the average headphone (390 g vs 218 g). The average pair of headphones weighs 218 g.390 g vs 218 g
  • No voice assistant support
    HiFiMAN HE400se 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

    HiFiMAN HE400se does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 11 dB/mW lower sensitivity
    HiFiMAN HE400se has a lower sensitivity than the average headphone (91 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

    HiFiMAN HE400se has a lower sensitivity than the average headphone (91 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.91 dB/mW vs 102 dB/mW
  • Not headset-ready
    HiFiMAN HE400se 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

    HiFiMAN HE400se is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 2 Hz weaker bass extension
    HiFiMAN HE400se has a higher lowest frequency than the average headphone (20 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

    HiFiMAN HE400se has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.20 Hz vs 18 Hz
  • 6 mm tighter earcup height
    HiFiMAN HE400se has tighter earcup height than the average headphone (54 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
    What it is: Internal height of the earcup cavity
    When it matters: When larger ears need enough space inside the earcups.

    Importance: MEDIUM

    HiFiMAN HE400se has tighter earcup height than the average headphone (54 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.54 mm vs 60 mm
  • 1 fewer microphones
    HiFiMAN HE400se has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 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

    HiFiMAN HE400se has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.0 vs 1

Graphic comparison of HiFiMAN HE400se and

Attribute category
Attribute
No results found

Third-party reviews

(Reviews last updated: June 2026)

What customers like about HiFiMAN HE400se?

  • Exceptional value for money, often cited as the best entry-level planar magnetic headphone
  • Neutral and balanced sound signature with natural-sounding mid-range and clear vocals
  • Excellent instrument separation and imaging for its price point
  • Spacious and airy soundstage due to the open-back design
  • High comfort levels with thick padding on the headband and hybrid velour/pleather ear pads
  • Features 'Stealth Magnet' technology to reduce distortion and improve clarity
  • Highly responsive to EQ adjustments, particularly for boosting bass presence
  • Solid build quality for the price, including metal yokes and a sturdy headband

What customers dislike about HiFiMAN HE400se?

  • Significant sound leakage and lack of isolation, making them unsuitable for public or office use
  • Requires a dedicated amplifier to reach full potential due to low sensitivity (91dB)
  • Sub-bass roll-off and a lack of 'slam' or impact, which may disappoint bass enthusiasts
  • Stock cables are frequently criticized for being stiff, microphonic, or poor quality
  • Occasional reports of quality control issues, such as driver failure or minor build imperfections
  • Treble can sometimes be slightly 'peaky' or fatiguing for sensitive listeners without EQ
  • Bulky design is not portable and lacks a carrying case for travel

Expert reviews

H
headphone.ph
21/12/2021

The HIFIMAN HE400se is an open-back, entry-level planar magnetic headphone that offers impressive high-end technology—like a stealth magnet structure trickled down from flagship models—at an affordable price point under $250. Built primarily out of hard plastic to keep it lightweight at under 400 grams, the headphone features a neutral aesthetic, thick synthetic leather headband...Read more

M
mobileaudiophile.com
12/12/2023

The Hifiman HE400Se is an entry-level, open-back planar headphone priced around $100 USD, offering a highly natural, detailed, and slightly warm sound signature that outperforms competitors like the Philips Fidelio X2HR in technicalities. It features an impressive build quality for its price, utilizing comfortable, breathable ear pads and a well-padded metal headband that...Read more

A
audiodiscourse.com
11/07/2021

The Hifiman HE400SE is an exceptionally comfortable, lightweight ($149 USD) planar magnetic headphone that offers outstanding neutral tonal balance and an unfatiguing, smooth treble response. It delivers a warm bass presentation with impressive soundstage width, depth, and imaging separation for its price point, easily competing with staples like the Sennheiser HD600. However, users...Read more

T
trustedreviews.com
05/12/2022

The Trusted Reviews evaluation of the Hifiman HE400seGo spotlights these open-back planar magnetic headphones as an exceptionally comfortable and high-value option, praised for their thick padding and wedge-shaped ear pads. Sonically, they offer a smooth, warm, and clean sound, avoiding the harsh treble found in many entry-level models. Conversely, the review notes a conservative...Read more

M
majorhifi.com
19/08/2021

The HiFiMAN HE400SE is an open-back planar headphone priced at an accessible $149, making it a budget-friendly option for those entering the planar audio space. It updates an older model by replacing the suspension headband with a comfortable, leather-cased variant. It features a stealth magnet design to significantly reduce distortion and preserve signal transparency. The...Read more

H
headfonia.com
16/05/2021

The Headfonia review characterizes the Hifiman HE400se as an exceptional, entry-level planar magnetic headphone, praising its fun, non-fatiguing sound signature, impressive clarity, and realistic, neutral tuning compared to its predecessor. These versatile headphones offer a highly engaging, detailed presentation, making them suitable for diverse audio content. However, the review...Read more

A
audiosciencereview.com
06/12/2021

The Hifiman HE400SE is an open-back planar magnetic headphone praised by reviewer Amir as an exceptional high-fidelity bargain at its US $149 price point. In terms of pros, the headphones offer thick, large, and highly comfortable ear cups that make mounting and fitment effortless. Out of the box, the frequency response closely complies with the target curve, delivering a very good,...Read more

H
headphonesty.com
11/06/2022

The HiFiMAN HE400seGo open-back planar magnetic headphones are characterized as a budget-friendly option offering a neutral sound, exceptional clarity, and robust, comfortable build quality. Positive aspects include high-quality, lightweight construction with ergonomic ear pads and low distortion, making them suitable for long listening sessions. Conversely, the review notes a...Read more

H
head-fi.org
02/04/2021

The HIFIMAN HE400se is praised in Head-Fi reviews as a top-tier budget planar magnetic headphone, offering natural, neutral sound with clean, well-articulated mids and treble. Its open-back design provides a wide soundstage with excellent imaging, and the lightweight, functional build prioritizes audio performance over luxury aesthetics. Key disadvantages include a subpar,...Read more

R
rtings.com
05/08/2022

The RTINGS.com review of the HiFiMan HE400se highlights them as exceptionally balanced, budget-friendly open-back planar magnetic headphones with a very neutral, accurate mid-range and comfortable, plush design suitable for extended home listening. The open-back configuration offers a spacious, immersive soundstage, though they possess a significant lack of sub-bass extension,...Read more

K
kopfhoerer.de
21/06/2021

The HiFiMan HE400se is an open-back, over-ear magnetostatic headphone priced at €169, offering a highly accessible entry point into audiophile-grade gear. The reviewer praised its neutral, relaxed, and well-balanced sound profile, which features unexaggerated bass punch, highly detailed mids, and clear, non-fatiguing highs enhanced by a slight boost between 3 and 6 kHz....Read more

S
smartzone.de
07/01/2025

The Smartzone Review of the Hifiman HE400se highlights these wired, open-back over-ear headphones as an almost unrivaled audiophile choice under €100. Utilizing innovative planar magnetic technology with a 25-Ohm impedance, they deliver an impressive, warm, and highly detailed sound profile that excels in acoustic tracks, classical music, and vocal clarity. The build quality is...Read more

I
igorslab.de
03/01/2024

The Igor'sLAB review crowns the HIFIMAN HE400seGo as an exceptional budget bargain, providing high-end planarmagnetische (planar magnetic) technology for under 100 Euros. The reviewer praises its open-back design for delivering a very clear, detailed sound profile and a highly natural soundstage suitable for both music enthusiasts and gaming. Because it utilizes an evenly vibrating...Read more

K
kopfbox.de
24/05/2021

The HIFIMAN HE400se is a budget-friendly, open-back planar-magnetic headphone designed for mobile and desktop use, offering exceptional value for its price point. It is notably lightweight (390g) and highly comfortable due to its moderate clamping force and ergonomically angled, velour-faced ear pads that distribute pressure evenly during long listening sessions. Boasting a low...Read more

M
miniklangwunder.de
29/05/2021

The Hifiman HE400se and HE400i 2020 are celebrated as exceptionally budget-friendly entry points into planar magnetic headphones, priced at €169 and €199 respectively. Both open-back models deliver excellent overall build quality, a comfortable fit via angled microfiber ear pads, and remarkably low weights for magnetostatic headphones at under 385 grams. Their wide-soundstage...Read more

L
lowbeats.de
17/06/2021

The HiFiman HE400seGo, reviewed by LowBeats, brings audiophile-grade planar magnetic technology to a budget price point, offering low distortion, precise sound staging, and improved comfort over its predecessors. While the sound profile is highly balanced, potential buyers should note that the open-back design results in limited deep sub-bass and significant sound leakage, making it...Read more

L
likehifi.de
04/01/2022

The Hifiman HE400se is an entry-level, open-back magnetostatic over-ear headphone priced at 169 Euros that delivers a reference-grade performance. It features a premium build with aluminum earcups and a comfortable leather headband, alongside innovative "Stealth Magnets" designed with a convex shape to prevent wave diffraction and reduce distortion. Operating at a user-friendly...Read more

E
et-sona.com
04/03/2024

The Hifiman HE400SE is an open-back headphone featuring planar magnetic drivers and "Stealth Magnet" technology, which reduces audio distortion and interference to deliver high-quality sound at a highly competitive entry-level price point of approximately $109 to €129. Structurally, it features a solid build with large, soft synthetic leather and fabric earpads, and a 1.5-metre...Read more

E
espanol.achoreviews.com
26/06/2021

The Hifiman HE400se is an exceptionally high-performing entry-level planar magnetic headphone that offers an authentic audiophile experience for a budget-friendly price of around €130. On the positive side, the headphones feature Hifiman's "Stealth Magnet" technology, delivering a highly clean, precise, and well-defined soundstage with excellent left-to-right imaging that easily...Read more

S
stwgames.eu
28/09/2024

The Hifiman HE400se is an entry-level, open-back magnetoplanar headphone priced at around €120, offering exceptional sound quality for its budget. Structurally, it features a functional design with a moderate clamping force and comfortable velluto-and-leatherette ear pads. Audiophiles will appreciate its neutral and analytic sound signature, characterized by outstanding clarity,...Read more

M
morethantech.it
09/02/2023

The Hifiman HE400SE over-ear headphones offer an accessible entry point into planar magnetic audio, delivering impressive technical performance and a neutral sound signature that fits most musical genres. Equipped with "Stealth Magnet Design" drivers, they excel in the midrange where instruments and vocals sound highly detailed, intimate, and energetic. The lower treble is balanced...Read more

Video reviews

Compare HiFiMAN HE400se with

VS
VS

Compare