HIFIMAN HE-400i Review -Excellent Sounding Planar Magnetic Headphones

 HifiMAN HE-400i Review – Short words

HifiMAN HE-400i review: These are grand of open-back planar magnetic headphones that deliver supreme sound performance. The HE-400i is planar magnetic headphones that offer extremely low distortion and come at an affordable price. Lightweight and so comfortable because of the great design to reduce the weight and still keep the great sound quality. If you searching for headphones easy to be driven with a modest size amp, smartphones, or portable audio player, the HifiMAN HE-400i is a great choice.

Best headphones under 300 - HiFiMAN HE-400i

HifiMAN HE-400i

Over-Ear Full-size Planar Magnetic Headphones High-performance listening in the home or studio


HiFiMAN HE- 400i headphones – outstanding sound quality with elegant design. It is time for you to know more about, HIFIMAN HE-400i.

In this, HIFIMAN HE-400i review, you will be able to discover amazing things about this product as well as create an interest to own one. Through HIFIMAN HE400i, it is made possible for you to own a great pair of good-quality audiophile headphones that exclusively provide superb sound quality.

HiFiMAN HE-400i

Headphones are typically made of various types of drivers which are known to be dynamic.

HifiMAN 400i is known to be a type of planar magnetic headphone that can provide you a better and signature sound. This headphone is considered to be one greatest headphone under the price of $500, but now the price is lower than $200. However; the price may change always. Being a planar magnetic headphone, this he400i review reveals that this product has larger drivers having more magnets to each side of the drivers.

If you have a great fond of music, you will definitely need HIFIMAN HE-400i by your side. Gear up with this high-end headphone and enjoy your favorite songs all over again.

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Hifiman HE400i – Design

Hifiman HE-400i provides the design that can make you notice if you head your way to different places. If you are very particular with the design, HIFIMAN HE400i will never disappoint you.

  • Elegant Look

When you are on your road trips, you can expect that HiFiMAN 400i can give you a stunning look. It has chrome cups that can provide these headphones have an elegant and very classy look. It is specifically designed to look striking.

hifiman 400i

  • Not Super Lightweight

HIFIMAN HE-400i provides amazing style and outstanding technology for you to get satisfying sound quality.  Although it is not quite lightweight, you can still be comfortable after listening to several songs. So, the weight of these headphones is not an issue.

  • Well – fitted Ear Pads

    he400i review

Whether you are on the roads or just at home, the HIFIMAN HE-400i review will help you realize that the design of this product is really effective. The earpads of the headphones are both well-made and can effectively fit around your ear lobes.

  • Aesthetic Parts

    HIFIMAN 400I Over Ear headphones

In this HIFIMAN HE-400i review, you will learn some of its significant parts. The design of the HiFiMAN 400i is very stunning. It has non-metal parts that look like being oiled and polished. Its cable is of high quality with 5 feet in length. This length is quite ideal if you are using a smartphone or a portable player.

  • Pressure Pattern

The headband of HiFiMAN400i was redesigned and now with well-improved pressure pattern. Thus, it was being swapped in the newest set of slanting ear pads that are made of velour and pleather. That way you can experience better sound quality and comfort.

  • Flair Design

This headphone has a Y-cable that is attached to the left and right ear cups with the help of gold-plated connectors. It will not plainly help you see a flair design, it can also enhance the long hour performance since it will never corrode. Its bulky cable can last longer and is easier to replace.

hifiman 400i review

Sound Performance

When you wanted to even enhance the experience while you are listening to music, HIFIMAN HE-400i can you the solution.

  • Bass

In terms of the bass, you can get an amazing sense of lightness and realism as well as the clarity of the sound. With the help of Sennheiser HD 650 and its significant texture, you can experience awesomeness. With help of correct EQ, you can have flexible sounds and create more clarity.

  • Treble

HIFIMAN HE400i provides you a clear and lively treble. It offers you pleasurable clarity making you more enjoy the song you are listening to. With proper EQ, the musical instruments can sound smooth and engaging giving you the best time to listen to more songs.

  • Mids

The instruments being presented are quite amazing and enjoyable to listen to with the help of mids. It offers you sweet sounds and the vocals are quite incredible. The sound of the instruments and vocals you can hear from HIFIMAN HE-400i complemented each other with the flow and is never congested.

  • Clarity

The entire flow of the songs has outstanding flow and the instruments have clear identities. Each of the instruments has the ability to individually stand out without mashing up into the crowd. The users will also notice that the vocal layering is quite amazing even from the very first use.

Compare HiFiMan HE-400i to Other Headphones

HifiMAN HE-400i Vs HifiMAN HE400SE Vs HifiMAN Sundara Vs Meze 99 Classics Vs Monolith M1060

Best headphones under 300 - HiFiMAN HE-400i

Hifiman HE-400i – Great Planar Magnetic Sound 

Specs & Features: open-back, dimension: 8″ x 7″ x 4.5″, weight : 13.1 oz / 370g, frequency response: 20 – 35 kHz, impedance: 35 ohms, sensitivity: 93dB, removable cable, cable length: 1.5m, full-size planar magnetic, adjustable headphones with comfortable earpad, design to easy cable swapping, fold-flat design


HifiMAN HE400SE Stealth Magnets Full-Size Planar Magnetic headphones

HifiMAN HE400SE – Full-Size Planar Magnetic Wired for Audiophiles & Studio

Specs: over-ear, open-back design, dimension: 12.05″ x 10.51″ x 7.09″, weight: 13.8 ounces/390g, frequency response: 20 – 20kHz, impedance: 250 ohms, sensitivity: 91dB
Features: full-size planar magnetic, design to maximum comfort for hours of listening, great-sounding, acoustically invisible stealth magnet, stereo, high-sensitivity


HifiMAN Sundara over-ear full-size planar magnetic headphones

HifiMAN Sundara – Full-Size Planar Magnetic for Studio & Audiophiles

Specs & Features: over-ear, dimension: 11″ x 6.8″ x 12.1″, weight: 13.1 oz / 372g, frequency response: 6 – 75 kHz, impedance, 37 ohms, sensitivity: 94dB, full-size planar magnetic, design easy to drive by iPhone/Android, design to easy cable swapping, ultra-fine diaphragm, 3.5mm connectors for enhanced durability


Meze 99 classics over-ear headphones

Meze 99 Classics – Top rated best closed-back headphones 

Specs & Features: closed-back, dimension: 9.45″ x 8.67″ x 4.33″, weight: 9.2 oz, 40mm driver, frequency response: 15 – 25 kHz, impedance: 32 ohms, sensitivity: 103dB at 1kHz 1mV, self-adjusting PU headband to comfort fit for all head sizes, soft PU leather earpads with memory foam, passive noise isolating, microphone
In the package: hard carrying pouch for better protection, detachable 1.2m thread Kevlar OFC cable with microphone and remote, detachable 3m thread Kevlar OFC cord, 3.5 mm to 6.3mm gold-plated jack adapter, airplane jack adapter, cable pouch


Monolith M1060 Planar Magnetic headphones

Monolith M1060 – Open-Back Planar Magnetic Offer Low-Distortion

Specs & Features: over-ear, open-back design, dimension: 11.8″ x 12.2″ x 4.9″, weight: 4.16 oz, 106mm planar magnetic driver, frequency response: 10 – 50 kHz, impedance: 50 ohms, low distortion, large and comfy ear-pads, padded headband, 5-years replacement warranty


More HiFiMan Headphones: HiFiMAN HE560, HiFiMAN HE-1000, HifiMAN Arya, HifiMAN Susvara

Pros & Cons of HifiMan HE-400i


In this he400i review, it is good to know that your experience when listening to music is quite interesting. HIFIMAN HE-400i uses the planar magnetic drivers for you to experience better sound quality and well-defined bass. Thus, it is more comfortable to wear compared to other headphones.


The downside of HiFiMAN 400i is that it has some sound leaks because it is an open-back design and the cord is too short.

HifiMan HE-400i – Final Words

I can’t say that HE-400i is the best over-ear headphones under 200 dollars. But If you want planar magnetic headphones with great sound quality, clear bass sound. I can ensure to tell you that “HiFiMAN  HE-400i” is a good choice and an affordable price. On the first date release of these headphones, the price was up to $499. But now, the price is down to less than $200. Which if you buy now you will save a lot of your bucks.

Where to buy HiFiMAN HE-400i

he400i review
Over-Ear Full-size Planar Magnetic Headphones High-performance listening in the home or studio


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