
















HiFiMAN - HE400se
Planar Magnetic Open BacksGET 18% GST INPUT
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3
Low Cost EMI
₹ 3,764
₹ 294
₹ 237
6
Low Cost EMI
₹ 1,920
₹ 519
₹ 420
9
15.99%
₹ 1,305
₹ 746
12
15.99%
₹ 998
₹ 976
18
15.99%
₹ 691
₹ 1,445
24
15.99%
₹ 538
₹ 1,925
HDFC Bank
3
Low Cost EMI
₹ 3,765
₹ 295
₹ 237
6
Low Cost EMI
₹ 1,920
₹ 519
₹ 420
9
16%
₹ 1,305
₹ 746
12
16%
₹ 998
₹ 976
18
16%
₹ 691
₹ 1,445
24
16%
₹ 539
₹ 1,926
SBI Bank
3
Low Cost EMI
₹ 3,768
₹ 304
₹ 244
6
Low Cost EMI
₹ 1,914
₹ 486
₹ 392
9
15%
₹ 1,300
₹ 699
12
15%
₹ 993
₹ 914
18
16%
₹ 691
₹ 1,445
24
16%
₹ 539
₹ 1,926
Axis Bank
3
Low Cost EMI
₹ 3,765
₹ 295
₹ 237
6
Low Cost EMI
₹ 1,920
₹ 519
₹ 420
9
16%
₹ 1,305
₹ 746
12
16%
₹ 988
₹ 852
18
16%
₹ 691
₹ 1,445
24
16%
₹ 539
₹ 1,926
Other EMI Options through Credit Cards
Citi Bank
3
14%
₹ 3,752
₹ 258
6
14%
₹ 1,909
₹ 453
9
16%
₹ 1,305
₹ 746
12
16%
₹ 998
₹ 976
18
16%
₹ 691
₹ 1,445
24
16%
₹ 539
₹ 1,926
Kotak Mahindra Bank
Tenure
Interest%
Installment
Interest
3
16%
₹ 3,765
₹ 295
6
16%
₹ 1,920
₹ 519
9
16%
₹ 1,305
₹ 746
12
16%
₹ 998
₹ 976
18
16%
₹ 691
₹ 1,445
24
16%
₹ 539
₹ 1,926
RBL Bank
3
13%
₹ 3,746
₹ 239
6
14%
₹ 1,909
₹ 453
9
15%
₹ 1,300
₹ 699
12
15%
₹ 993
₹ 914
18
15%
₹ 686
₹ 1,352
24
15%
₹ 533
₹ 1,800
Standard Chartered Bank
3
13%
₹ 3,746
₹ 239
6
13%
₹ 1,903
₹ 421
9
14%
₹ 1,295
₹ 652
12
14%
₹ 988
₹ 852
INDUSIND Bank
3
14%
₹ 3,752
₹ 258
6
14%
₹ 1,909
₹ 453
9
15%
₹ 1,300
₹ 699
12
15%
₹ 993
₹ 914
18
15%
₹ 686
₹ 1,352
24
15%
₹ 533
₹ 1,800
HSBC Bank
3
12.50%
₹ 3,743
₹ 230
6
12.50%
₹ 1,901
₹ 404
9
13.50%
₹ 1,292
₹ 628
12
13.50%
₹ 985
₹ 821
18
13.50%
₹ 678
₹ 1,213
YES Bank
3
13%
₹ 3,746
₹ 239
6
13%
₹ 1,903
₹ 421
9
14%
₹ 1,295
₹ 652
12
14%
₹ 988
₹ 852
18
15%
₹ 686
₹ 1,352
24
15%
₹ 533
₹ 1,800
Bank of Baroda
3
13%
₹ 3,746
₹ 239
6
14%
₹ 1,909
₹ 453
9
14%
₹ 1,295
₹ 652
12
15%
₹ 993
₹ 914
18
15%
₹ 686
₹ 1,352
24
16%
₹ 539
₹ 1,926
American Express
3
14%
₹ 3,752
₹ 258
6
14%
₹ 1,909
₹ 453
9
14%
₹ 1,295
₹ 652
12
14%
₹ 988
₹ 852
18
15%
₹ 686
₹ 1,352
24
15%
₹ 533
₹ 1,800
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Why HiFiMAN is Special
Designed in China
Established & Reputed
Trust us, our reputation speaks for itself 🏆!
I believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands - their reputation has been earned through decades of consistent quality and innovation.
With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.
When you see "🎖️ Established & Reputed" products, expect time-tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.
Specialist
A masterpiece from experts who know audio inside and out 🔧!
I tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill - their focused expertise shows in every detail.
These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.
When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.
Born in 2005
Why we love this Headphone
Value for Money
I've found that the best gear isn’t always the most expensive. Some products punch well above their weight and deliver performance that rivals higher-priced alternatives. That’s what we mean with the "Value for Money" badge. It’s our way of telling you that you’re getting something special without breaking the bank. 🥜
These products are all about maximum returns for minimal investment. You’re not just saving money — you’re gaining an audio experience that exceeds expectations. Whether it’s build quality, tuning, or bundled accessories, these picks overdeliver.
When you see '🥜 Value for Money' products, expect impressive performance at an affordable price, making them a smart pick for budget-conscious buyers or first-time audiophiles.
Ideal for Beginners
Lost in the vast world of audio equipment?
Don't worry, we're here to guide you 🤝! I believe that everyone's audiophile journey should start with something approachable and welcoming. These carefully selected products serve as the perfect entry point into high-quality sound, specifically chosen to help you navigate through sometimes overwhelming technical options. Think of them as your friendly neighbourhood guide who knows exactly where to start without getting lost in complex specifications.
These products strike an ideal balance between quality and accessibility, featuring user-friendly designs and straightforward functionality. They're specifically selected as the perfect starting point for your audiophile journey, offering serious performance without intimidating complexity or premium pricing that might discourage exploration.
When you encounter "🌱 Ideal for Beginners" products, expect approachable excellence - these are your stepping stones into the world of premium audio, designed to grow with your developing appreciation for great sound.
For Audiophiles at Home
I’ve always loved the ritual of coming home, settling into my favourite chair, and firing up a dedicated setup. Gear labelled For Audiophiles at Home is made for those moments — when you can really sit back and appreciate music in its purest form 🛋️. These products tend to be more powerful, larger, and often require wall power — perfect for a stationary rig.
Here’s the trade-off: these setups often involve external DACs, amps, or full-size headphones, which means more space, more power, but also more immersive listening. They shine when used in quiet environments, where detail, depth, and dynamics can truly be appreciated.
When you see '🏠 For Audiophiles at Home' products, expect: exceptional fidelity, stronger output, and the kind of soundstage that makes you never want to leave your listening chair.
Upgradeable Cable
Not satisfied with the current cable? No problem 🔧!
I believe in giving you complete freedom to customise your listening experience. These IEMs feature detachable cable systems that let you swap, upgrade, or replace cables whenever you want. Think of it like having a modular smartphone - you can upgrade individual components without replacing the whole device. Whether you're looking to improve sound quality, try different materials, or simply replace a worn cable, the choice is entirely yours.
The standardised upgradeable cable connection ensures compatibility with a wide range of aftermarket cables, giving you access to different sound characteristics and build qualities. This modular approach means your IEMs can evolve with your audio journey, allowing for easy maintenance and personalisation.
When you spot "🔌 Upgradeable Cable" products, expect future flexibility and the freedom to customise your audio experience through cable upgrades and replacements.
Why it Sounds Amazing
Planar Magnetic Driver
I love describing planar magnetic drivers as the Formula 1 cars of headphone tech. Unlike traditional dynamic drivers, planar magnetic drivers use an ultra-thin diaphragm suspended between magnets that pushes air with unmatched speed and precision. The result? Sound that’s exceptionally clean, fast, and rich in detail across the entire frequency range. 🎧
Now here’s what’s actually happening: because of the evenly distributed magnetic force across the diaphragm, you get lower distortion, tighter bass, and a superior transient response. Planars often need more amplification and are typically found in larger headphones, but the payoff is a sound that’s smooth yet revealing—incredibly accurate without being clinical. It’s the kind of driver that makes you rethink what your favorite track actually sounds like.
Flat Sound Signature
I tend to describe a flat sound signature as the “studio monitor” of headphones—what goes in is what comes out. 🎚️ There’s no added flavour or colouration; it’s a true-to-source representation. Audiophiles and sound engineers who value neutrality and precision often gravitate toward this kind of tuning.
Here’s what’s actually happening: the entire frequency response is tuned to be as even as possible, so bass, mids, and treble are all balanced without any emphasis. This makes flat-sounding gear ideal for critical listening, mixing, or mastering, where accuracy matters more than excitement. But for casual listeners, it might feel a bit “boring.” That said, a well-done flat tuning can reveal the soul of a song like no other. 🎧
Ultra-Wide Sound Stage
Do you wish to bring the concert hall to your ears 🏛️?
I love describing ultra-wide soundstage as "audio magic" that creates a breathtaking three-dimensional environment around your head. These specialised headphones feature an exceptionally spacious soundstage that creates the illusion you're sitting in the sweet spot of a magnificent performance venue. Think of it like teleportation technology for your ears - suddenly you're not wearing headphones, you're sitting in Carnegie Hall with perfect acoustics.
The precise instrument placement and remarkable sense of space work together to transport you directly into the music, making you feel as though you're experiencing a live performance. This creates a listening experience that's grand, enveloping, and incredibly detailed 🎭.
When you encounter "😳 Ultra-Wide Soundstage" products, expect concert hall acoustics that make you forget you're wearing headphones through sheer spaciousness and realism.
Crisp Vocals & Instruments
Vocals and instruments sound so good, it's like a warm hug 🤗!
I believe that when vocals are reproduced correctly, they should feel like the artist is performing right there with you. These headphones demonstrate exceptional prowess in reproducing clear, articulate vocals and instruments, with each element rendered in stunning detail and separation. Think of it like having front-row seats to an intimate acoustic performance where every breath, every string resonance, every subtle inflection comes through perfectly.
The natural timbre and tonal accuracy create an engaging presentation where every nuance is preserved while maintaining fatigue-free listening. Each word, note, and subtle inflection is reproduced with outstanding definition and emotional connection 🎤.
When you encounter "🍿 Crisp Vocals & Instruments" products, expect vocal excellence that brings you closer to the emotional heart of every performance.
Sharp & Precise Details
Are you a lover of sharp and precise details 🔍?
I believe that detail retrieval is like having audio superpowers - suddenly, you hear things in familiar songs that you never knew existed. These premium headphones are meticulously engineered to deliver remarkably detailed and precise sound reproduction, capturing every subtle nuance with exceptional accuracy. Think of them like high-resolution cameras for your ears that reveal the finest textures and micro-details that most headphones simply miss.
The carefully tuned drivers and advanced acoustic design ensure even the most delicate musical elements are reproduced with stunning precision. From the gentle brush of a cymbal to the subtle resonance of acoustic instruments, these products capture and present every sonic detail with remarkable accuracy 🎯.
When you see "📌 Sharp & Precise Details" products, expect extraordinary detail resolution that reveals new layers in familiar recordings with stunning clarity and precision.
Needs Amplification
I tend to say this when a headphone or DAC just doesn’t wake up unless it’s got some real juice behind it. Think of it like a sports car that needs the right kind of fuel—without enough power, it won’t go anywhere near top speed. Some gear, especially those with high impedance or low sensitivity, demands a dedicated amplifier to reach its full potential.
Here's the trade-off: these headphones or IEMs may sound underwhelming straight out of a phone or laptop, but when paired with proper gear, they transform dramatically. You get tighter bass, better control, and improved resolution.
If you’ve got a power-hungry planar or a studio-grade headphone, investing in a portable or desktop amp will unlock nuance, dynamics, and depth that you’re otherwise missing out on. ⚡
I'd be lying if I said, I'm not a little biased towards Planar Magnetic headphones. HiFiMAN has managed to make great sound more accessible to the masses with the HE400se.

About RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
DESCRIPTION
HIFIMAN PRESENTS THE ALL-NEW HE400SE OPEN-BACK PLANAR MAGNETIC HEADPHONE
HiFiMAN is a market leader in premium headphones and takes great pleasure in continuously enhancing sound quality. HiFiMAN, founded by owner Dr Fang in New York, is one of the leading personal audio brands. It is renowned for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. HiFiMAN is known to bring revolutionary technologies like the Stealth Magnet that have garnered success. The audio industry's favourite HE400 series has a new addition - the HiFiMAN HE400se. The HE400 series has been winning the hearts of critics and music lovers across the globe. With the HE400se, HiFiMAN gives one more reason for you to fall in love with the HE400 series. The brand-new HE400se is a Planar Magnetic headphone with an advanced conductive layer that covers the diaphragm reducing distortion to low levels.



STEALTH MAGNET TECHNOLOGY COUPLED WITH PLANAR DRIVERS DELIVER EXCEPTIONAL AUDIO
Over the years, HiFiMAN has been a pioneer in creating Stealth Magnet Technology with great accuracy. The stealth magnets are nothing but curved at the ends to reduce distortion and produce a clean and spatial sound. The specially designed Stealth Magnet has a unique capability of delivering jitter-free audio. Unlike traditional magnets, a stealth magnet allows soundwaves to pass without interference. To avoid interfering with sound waves entering the ear cup from the diaphragm, HiFiMAN made the magnet assembly virtually invisible. The overall magnet design of the HE400se is acoustically transparent to keep the wave diffraction turbulence in check. This reduction in distortion encourages audio accuracy and expands the audio range, resulting in pure sonic bliss.

OPEN-BACK DESIGN DELIVERS PHENOMENAL SOUNDSTAGE AND FAST RESPONSE
The HiFiMAN HE400SE has good soundstage and imaging capabilities due to its open-back design. The soundstage and imaging will give you the impression that you are watching a live performance while seated in a concert hall. This Planar Magnetic structure encourages accurate sound positioning with transparency, wide soundstage and precise dynamics. When it comes to image clarity and retrieving fine details, HE400SE performs exceptionally well. The HiFiMAN HE400SE has a linear bass, tonal balance, and non-fatiguing treble range. The instrument and vocal presentation are distinguished, allowing your music to breathe and come alive.



A POWERHOUSE PLANAR HEADPHONE FOR YOUR SMARTPHONE & TABLET
The HE400se headphone is sensitive, making them a perfect match for audio sources with low voltage like your smartphones or tablets. There is no need to plug in an outboard amplifier to get a pure and rich sound. The HiFiMAN HE400se is a highly proficient headphone that leaves no stone unturned to offer excellent sonic performance. However, to experience the true potential of these headphones pairing them with a decent DAC & Amp will open up the sound delivering exceptional presentation across the frequency spectrum. You will be able to experience a smooth bass texture, detail retrieval, and image clarity, and the soundstage will open up even further. It will be more coherent and cohesive in its approach delivering a holographic and airy presentation.

HE400SE IMPRESSES WITH ITS COMPATIBILITY, DURABILITY, VERSATILITY, AND LUXURIOUS COMFORT
HiFiMAN is known for designing some of the most versatile headphones that are robust and provide luxurious comfort. Uniquely shaped ear cups with an over-ear design provide an excellent overall fit. The ear pads are made of soft cushions suitable for long listening sessions. The HE400se's lightweight and adjustable headband allows you to find a comfortable fit while maintaining equilibrium with the weight of the headphones. Rest assured, HE400SE are comfy even during extended hours of listening. They are a combination of metal and high-quality plastic housing for sheer comfort and durability. To make sure that these drivers are well-protected, a newly designed casing is employed. HiFiMAN HE400SE headphones come with dual 3.5mm ports on each ear cup which helps inconvenience for swapping cables and adds durability. These headphones come with a silver-copper cable with a 3.5mm termination packaged with a 6.35mm adapter for maximum compatibility with a wide range of devices.



SOUND
FREQUENCY GRAPH

CHEAT SHEET

Regions of the frequency spectrum
(20Hz - 80 Hz)
(80 Hz - 300 kHz)
(300 Hz - 1000 kHz)
(1 kHz - 6 kHz)
(6 kHz - 10 kHz)
(10 kHz - 20 kHz)
SPECS
FREQUENCY RESPONSE | 20Hz - 20kHz |
IMPEDANCE | 32Ω |
SENSITIVITY | 91dB |
WIRED CONNECTIVITY | 3.5mm |
MICROPHONE & REMOTE | NA |
WEARING STYLE | Over-Ear |
WEIGHT | 390g |
BOX CONTENTS | 1. HiFiMAN HE400se |
2. Headphone Cable (1.5 meter or 4.9 Feet;3.5mm plug) | |
3. Earpads: 1 pair (on the headphone) | |
4. ¼”(6.35mm) headphone adapter | |
Note:The HE400se is designed to be used with its earpads on at all times. If for some reason, you need to remove the earpads, please replace them as soon as possible. |
OTHER DETAILS
GENERIC NAME | Headphone |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Hifiman Electronics India Pvt. Ltd Address: No: 229, Ground Floor, 18th Main, 5th Cross,6th Block, Koramangala, Bengaluru, Karnataka-560076 Contact No: 080-48534996 |
DIMENSIONS | 30.6 x 26.7 x 18 CM |
NET QUANTITY | 1 |
MANUFACTURER DETAILS | Name: Kun Shan Corporation Address: No.88, Xueyuan Rd. Kun shan city, Jianjhu, 215300, P.R. China |
PACKAGE CONTENTS | HiFiMAN HE400se Headphone Cable (1.5 meter or 4.9 Feet; 3.5mm Plug) Earpads: 1 pair (On The Headphone) ¼”(6.35mm) Headphone Adapter |
FAQs
What is the warranty period on the HiFiMAN HE400se and how do I claim it?
All HiFiMAN products come with 1 year of warranty. To claim warranty read more on HiFiMAN warranty here. We are very helpful guys, just saying.
Does the HiFiMAN HE400se come with detachable cables?
Yes, the cables are indeed detachable. Making for easy storage and convenient for whenever you want to replace or upgrade cables.
Does the HiFiMAN HE400se come with mic?
No, the HiFiMAN HE400se does not come with a microphone.
What do 'Impedance' and 'Ohms' mean?
Impedance is the so-called alternating-current resistance that headphones have under specific standard conditions. On devices with low output impedance, headphones are the louder, the lower their impedance is. In principle, we recommend that you choose headphones with low impedance for use on devices that are operated by battery/rechargeable battery (i.e. most portable devices such as smartphones, tablet computers but also notebooks). You can distinguish between high and low impedance. Usually, the gradations 18 Ω, 32 Ω, and 80 Ω are used in the low range. In the high range, 250 Ω are common. If you want to get the most out of your system (and it has the power to do so), choose a model with 600 Ω.
HIFIMAN PRESENTS THE ALL-NEW HE400SE OPEN-BACK PLANAR MAGNETIC HEADPHONE
HiFiMAN is a market leader in premium headphones and takes great pleasure in continuously enhancing sound quality. HiFiMAN, founded by owner Dr Fang in New York, is one of the leading personal audio brands. It is renowned for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. HiFiMAN is known to bring revolutionary technologies like the Stealth Magnet that have garnered success. The audio industry's favourite HE400 series has a new addition - the HiFiMAN HE400se. The HE400 series has been winning the hearts of critics and music lovers across the globe. With the HE400se, HiFiMAN gives one more reason for you to fall in love with the HE400 series. The brand-new HE400se is a Planar Magnetic headphone with an advanced conductive layer that covers the diaphragm reducing distortion to low levels.



STEALTH MAGNET TECHNOLOGY COUPLED WITH PLANAR DRIVERS DELIVER EXCEPTIONAL AUDIO
Over the years, HiFiMAN has been a pioneer in creating Stealth Magnet Technology with great accuracy. The stealth magnets are nothing but curved at the ends to reduce distortion and produce a clean and spatial sound. The specially designed Stealth Magnet has a unique capability of delivering jitter-free audio. Unlike traditional magnets, a stealth magnet allows soundwaves to pass without interference. To avoid interfering with sound waves entering the ear cup from the diaphragm, HiFiMAN made the magnet assembly virtually invisible. The overall magnet design of the HE400se is acoustically transparent to keep the wave diffraction turbulence in check. This reduction in distortion encourages audio accuracy and expands the audio range, resulting in pure sonic bliss.

OPEN-BACK DESIGN DELIVERS PHENOMENAL SOUNDSTAGE AND FAST RESPONSE
The HiFiMAN HE400SE has good soundstage and imaging capabilities due to its open-back design. The soundstage and imaging will give you the impression that you are watching a live performance while seated in a concert hall. This Planar Magnetic structure encourages accurate sound positioning with transparency, wide soundstage and precise dynamics. When it comes to image clarity and retrieving fine details, HE400SE performs exceptionally well. The HiFiMAN HE400SE has a linear bass, tonal balance, and non-fatiguing treble range. The instrument and vocal presentation are distinguished, allowing your music to breathe and come alive.



A POWERHOUSE PLANAR HEADPHONE FOR YOUR SMARTPHONE & TABLET
The HE400se headphone is sensitive, making them a perfect match for audio sources with low voltage like your smartphones or tablets. There is no need to plug in an outboard amplifier to get a pure and rich sound. The HiFiMAN HE400se is a highly proficient headphone that leaves no stone unturned to offer excellent sonic performance. However, to experience the true potential of these headphones pairing them with a decent DAC & Amp will open up the sound delivering exceptional presentation across the frequency spectrum. You will be able to experience a smooth bass texture, detail retrieval, and image clarity, and the soundstage will open up even further. It will be more coherent and cohesive in its approach delivering a holographic and airy presentation.

HE400SE IMPRESSES WITH ITS COMPATIBILITY, DURABILITY, VERSATILITY, AND LUXURIOUS COMFORT
HiFiMAN is known for designing some of the most versatile headphones that are robust and provide luxurious comfort. Uniquely shaped ear cups with an over-ear design provide an excellent overall fit. The ear pads are made of soft cushions suitable for long listening sessions. The HE400se's lightweight and adjustable headband allows you to find a comfortable fit while maintaining equilibrium with the weight of the headphones. Rest assured, HE400SE are comfy even during extended hours of listening. They are a combination of metal and high-quality plastic housing for sheer comfort and durability. To make sure that these drivers are well-protected, a newly designed casing is employed. HiFiMAN HE400SE headphones come with dual 3.5mm ports on each ear cup which helps inconvenience for swapping cables and adds durability. These headphones come with a silver-copper cable with a 3.5mm termination packaged with a 6.35mm adapter for maximum compatibility with a wide range of devices.



FREQUENCY GRAPH

CHEAT SHEET

Regions of the frequency spectrum
(20Hz - 80 Hz)
(80 Hz - 300 kHz)
(300 Hz - 1000 kHz)
(1 kHz - 6 kHz)
(6 kHz - 10 kHz)
(10 kHz - 20 kHz)
FREQUENCY RESPONSE | 20Hz - 20kHz |
IMPEDANCE | 32Ω |
SENSITIVITY | 91dB |
WIRED CONNECTIVITY | 3.5mm |
MICROPHONE & REMOTE | NA |
WEARING STYLE | Over-Ear |
WEIGHT | 390g |
BOX CONTENTS | 1. HiFiMAN HE400se |
2. Headphone Cable (1.5 meter or 4.9 Feet;3.5mm plug) | |
3. Earpads: 1 pair (on the headphone) | |
4. ¼”(6.35mm) headphone adapter | |
Note:The HE400se is designed to be used with its earpads on at all times. If for some reason, you need to remove the earpads, please replace them as soon as possible. |
OTHER DETAILS
GENERIC NAME | Headphone |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Hifiman Electronics India Pvt. Ltd Address: No: 229, Ground Floor, 18th Main, 5th Cross,6th Block, Koramangala, Bengaluru, Karnataka-560076 Contact No: 080-48534996 |
DIMENSIONS | 30.6 x 26.7 x 18 CM |
NET QUANTITY | 1 |
MANUFACTURER DETAILS | Name: Kun Shan Corporation Address: No.88, Xueyuan Rd. Kun shan city, Jianjhu, 215300, P.R. China |
PACKAGE CONTENTS | HiFiMAN HE400se Headphone Cable (1.5 meter or 4.9 Feet; 3.5mm Plug) Earpads: 1 pair (On The Headphone) ¼”(6.35mm) Headphone Adapter |
What is the warranty period on the HiFiMAN HE400se and how do I claim it?
All HiFiMAN products come with 1 year of warranty. To claim warranty read more on HiFiMAN warranty here. We are very helpful guys, just saying.
Does the HiFiMAN HE400se come with detachable cables?
Yes, the cables are indeed detachable. Making for easy storage and convenient for whenever you want to replace or upgrade cables.
Does the HiFiMAN HE400se come with mic?
No, the HiFiMAN HE400se does not come with a microphone.
What do 'Impedance' and 'Ohms' mean?
Impedance is the so-called alternating-current resistance that headphones have under specific standard conditions. On devices with low output impedance, headphones are the louder, the lower their impedance is. In principle, we recommend that you choose headphones with low impedance for use on devices that are operated by battery/rechargeable battery (i.e. most portable devices such as smartphones, tablet computers but also notebooks). You can distinguish between high and low impedance. Usually, the gradations 18 Ω, 32 Ω, and 80 Ω are used in the low range. In the high range, 250 Ω are common. If you want to get the most out of your system (and it has the power to do so), choose a model with 600 Ω.
Don't sweat it, this
HiFiMAN - HE400se comes with a 1 Year warranty
from HiFiMAN that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about HiFiMAN's warranty in India.


Best headphones
2020
Ear Fidelity
Dec, 2020

HFN 2020 Award Winner
Headfonia
Dec, 2020

Headphone OF THE YEar
hifi+
Dec 2016

Writer's choice award
Headphone.guru
May, 2015

Excite award winner
CustomRetailer
Feb, 2015

Goldens OHR
2016
Stereoplay
May, 2016

THE RESI
Award
Residential Systems
Aug, 2012
"So until something better comes along, the HE400se are going to be my top recommendation for open-back headphones in the $150 price range."
Read More"The HiFiMan HE400se are great for neutral sound. Thanks to their open-back design, they're able to create a great passive soundstage that feels immersive and wide."
Read More"The driver is fast enough to offer a taste of planar, and they respond well to EQ. Most of all, you can mod to your heart’s content and the price is low enough to not fret over breaking something."
Read More"These budget Hifiman planar magnetic headphones offer serious sound for not much money. The HE400se is imaging sophistication, which can make your music seem more three-dimensional than other budget pairs."
Read More"For a headset at this price point, it outshines the competition with its high resolution, clarity and overall neutral and balanced tuning. It is a very likeable tuning, being able to render most tracks and genres with ease."
Read More"The HE400SE as a planar magnetic headphone of course has a nice black background, great clarity and good speed. And for the very accessible price the Hifiman HE400se is going for, they’re the ideal recommendation to a whole lot of people. "
Read More"The HIFIMAN HE400SE has an ability to do well in all areas of sound and while not being the best at anything, are not the worst at anything either in any part of the sound signature which makes them an all-rounder."
Read More"For nearly a decade, the HE400-style headphones HiFiMAN has released have been a go-to for audiophiles. They’ve always provided solid performance for their price, and with the HE400SE’s price point."
Read MoreThe price is generous and its level of build quality and comfort won’t disappoint. The sound signature is quite picky and a lot more relaxed, but its got great depth and detail retrieval."
Read MorePlanar Magnetic Drivers
38mm Dynamic Driver
45mm Dynamic Driver
📏 Flat Sound Signature
⚖️ Balanced Sound Signature
📏 Flat Sound Signature
😳 Ultra-Wide Sound stage
🍿 Crisp Vocals & Instruments
📌 Sharp & Precise Details
😳 Ultra-Wide Sound stage
✨ Bright & Sparkly Highs
🍿 Crisp Vocals & Instruments
📌 Sharp & Precise Details
🍰 Layered and Nuanced Sound
😳 Ultra-Wide Sound stage
🍿 Crisp Vocals & Instruments
📌 Sharp & Precise Details
🍰 Layered and Nuanced Sound
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🔍 Perfect to Analyse Music
🔍 Perfect to Analyse Music
1. HiFiMAN HE400se
2. Headphone Cable (1.5 meter or 4.9 Feet;3.5mm plug)
3. Earpads: 1 pair (On The Headphone)
4. ¼”(6.35mm) Headphone Adapter
1. Sennheiser HD 599 Headphones
2. 3m Cable / 6.3 mm Straight Plug
3. 1.2 m Cable/ 3.5 mm Straight Plug 4. 6.3 mm to 3.5 mm Adapter
1. Beyerdynamic DT 990 PRO Headphone
2. Jack Adapter 6.35mm
3. Drawstring Bag
Open-Back
Open-Back
Open-Back
32 Ohms
50 Ohms
250 Ohms
3.5mm (Single-Ended)
6.35mm (Single-Ended) Adapter
3.5mm (Single-Ended)
6.35mm (Single-Ended)Adapter
3.5mm (Single-Ended) Gold Plated Stereo Jack Plug
6.35mm (Single-Ended) Adapter