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HIFIMAN HE-400I Over Ear Full-size Planar Magnetic Headphones

4.3 out of 5 stars 190 customer reviews
| 86 answered questions

List Price: $499.00
Price: $449.00
Sale: $249.00 & FREE Shipping. Details
You Save: $250.00 (50%)
In Stock.
Sold by HIFIMAN and Fulfilled by Amazon. Gift-wrap available.
  • Delivers a balanced 93dB of sound
  • Ortho dynamic (aka planar magnetic) drivers
  • Extremely comfortable oversized design
  • Products purchased from unauthorized dealers (including those on the Amazon third-party marketplace) will not be covered under the manufacturer's warranty
10 new from $249.00 18 used from $199.20
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$249.00 & FREE Shipping. Details In Stock. Sold by HIFIMAN and Fulfilled by Amazon. Gift-wrap available.

Frequently bought together

  • HIFIMAN HE-400I Over Ear Full-size Planar Magnetic  Headphones
  • +
  • Wooden Omega Headphones Stand/Hanger/Holder - Walnut Finish
Total price: $278.99
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From the manufacturer

HIFIMAN HE400i over ear planar magnetic headphone

HE400i

Innovative Design

HIFIMAN HE400i over ear planar magnetic headphone

HIFIMAN HE400i over ear planar magnetic headphone

HIFIMAN HE400i over ear planar magnetic headphone

HIFIMAN HE400i Headphone HIFIMAN HE400 Headphone HIFIMAN HE560 Headphone HIFIMAN HE6 Headphone
HE400i HE400 HE560 HE6
Price $499 $299 $899 $1299
Fit Over Ear Over Ear Over Ear Over Ear
Jack plug 3.5mm 3.5mm 6.35mm 6.35mm
Transducer type Planar Magnetic Planar Magnetic Planar Magnetic Planar Magnetic
Frequency Response 20Hz-35KHz 20Hz-35KHz 15Hz-50KHz 8Hz-65KHz
Impedance 35 Ohms 35 Ohms 45 Ohms 50 Ohms
Efficiency 93 dB 92.5 dB 90 dB 83.5 dB
Maximum Power handling 6W 6W 6W 6W
Weight 13.05 Oz / 370g / 0.82 lb 15.5 Oz / 440g / 0.97 lb 13.3 OZ / 375g / 0.83 lb 17.7 Oz / 502g / 1.11 lb
What's in the box 1. Headphone Cable (4.9 Ft/1.5m;3.5mm plug) 2. Earpads: 1 Pair (on the Headphone) 3. ¼” (6.35mm) headphone adapter 1. OFC copper headphone cable (3m / 10 Ft) 2. Leather earpad: 1 Pair (on the Heapdhone) 3. 1/4""(6.35mm) headphone adapter 1. Headphone Cable (2m / 6.6 Ft; 6.35mm headphone plug) 2. Earpads(1 pair) 1. OCC (single crystal copper) 4 pin XLR cable (2m / 6.6 Ft) 2. OCC XLR to 6.5mm headphone plug adapter (1m / 3 Ft) 3. Headphone cable connector *2 4. Earpad for backup

Technical details

  • lightweight

Compare to similar items


This item HIFIMAN HE-400I Over Ear Full-size Planar Magnetic Headphones
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (190) 4 out of 5 stars (542) 4 out of 5 stars (104) 4 out of 5 stars (27) 0 out of 5 stars (0) 4 out of 5 stars (449)
Price $249.00 $315.99 $299.00 $203.97 $249.00 $285.00
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By HIFIMAN Amazon.com WORLD WIDE STEREO aSavings Pitbull Electronics Amazon.com
Color Black, Purple Silver Silver & Black Black Gray Black
Headphone Fit Circumaural Over-Ear Over-Ear Over-the-Ear Over-Ear
Item Dimensions 7 x 8 x 4.5 in 10 x 12.4 x 4.33 in 8 x 12 x 6 in 11.25 x 12.05 x 3.15 in 0.39 x 0.39 x 0.39 in
Item Weight 0.82 lb 0.57 lb 0.77 lb 2.94 lbs 0.82 lb 0.57 lb
Additional Features lightweight lightweight Long Hours of Comfortable Listening, Lifelike clarity, detail, extended bass and wide sound stage lower distortion lightweight lightweight

Product description

Product Description

The HIFIMAN HE-400i is a high quality, full-size planar magnetic headphone designed for critical listening in the home or studio.  At little more than twelve ounces, HE-400i is 30% lighter than comparable planar magnetic headphones allowing the listener to comfortably enjoy music for hours on end. In addition, a newly-designed headband and beveled hybrid ear pads provide added comfort as well as improved sound quality. Using single-ended drivers, HE-400i delivers a lifelike soundstage and spatial imaging. Its increased efficiency of 93dB allows it to be driven with a modest size amplifier or can even be used with a portable audio player or smartphone. A premium cable is included comprised of Crystalline metal with Oxygen-free copper and silver.   HE-400i features ABS polymer ear cups in a gloss charcoal finish.

From the Manufacturer

The HIFIMAN HE-400i is a high quality, full-size planar magnetic headphone designed for critical listening in the home or studio.  At little more than twelve ounces, HE-400i is 30% lighter than comparable planar magnetic headphones allowing the listener to comfortably enjoy music for hours on end. In addition, a newly-designed headband and beveled hybrid ear pads provide added comfort as well as improved sound quality. Using single-ended drivers, HE-400i delivers a lifelike soundstage and spatial imaging. Its increased efficiency of 93dB allows it to be driven with a modest size amplifier or can even be used with a portable audio player or smartphone. A premium cable is included comprised of Crystalline metal with Oxygen-free copper and silver.   HE-400i features ABS polymer ear cups in a gloss charcoal finish.
Consumer Alert: For Your Protection HIFIMAN products are sold through carefully selected, authorized retail partners to ensure the highest levels of professionalism and service. HIFIMAN products not sold by us, or one of our authorized partners, cannot be verified as authentic and will not receive the HIFIMAN manufacturer's warranty or factory service. Before purchasing, please verify that you are dealing with an authorized HIFIMAN retail partner. You can do that by checking our official website. Help us help you.


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