HiFiMAN HE-400i Full-Size Planar Magnetic Headphones - Sportique

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HiFiMAN HE-400i Full-Size Planar Magnetic Headphones | Black

A Legend Redefined. The HE-400i is the replacement for the popular HE-400 headphone intended for high performance listening in the home or studio. 30% lighter, improved comfort and sound for minimal listener fatigue. These are the perfect headphones for any audiophile.

  • Newly-designed headband for improved pressure pattern
  • FocusPad made from pleather and velour to increase comfort and sound quality
  • Comes with 1.5m headphone cable; 3.5mm plug
  • 1/4" (6.35mm) headphone adapter


  • Frequency Response: 20Hz - 35KHz
  • Impedance: 35 Ohms
  • Efficiency: 93dB/mW
  • Weight: 13.05Oz (370g)

Free Shipping on All Domestic Orders

See international and additional shipping information here. Tax is only charged if shipping to California.


If, for any reason, your purchase wasn't exactly perfect, we honor return requests within 30 days from the original purchase date. To be eligible for a return, your item must be unused and in the same condition that you received it in. It must also be in the original packaging. Customer is responsible for return shipping costs. To initiate a return, please fill out the quick form at the bottom of our Returns Page.

Please note that special or custom-made orders are non-refundable, as well as any body care or hygienic products (you wouldn't want to purchase used body wash, right?).

For large adventure and furniture items, such as kayaks or paddle boards, a 20% restocking fee will be incurred as we do team lifts to repackage and put these heavy items back into storage.

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