HiFi Man

HiFi Man HE-400i Open-Back Planar Magnetic Headphones


Current stock: 0

Product: HiFi Man HE-400i Open-Back Planar Magnetic Headphones

Product SKU: 11570

Serial Number: 4122415/6

Cosmetic Description: 9/10 Excellent condition with no notable blemishes. 

What is Included: Headphones, Cable, 1/4" adapter, Manual, Factory packaging

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: 2 years

# of Owners: 1

Tobacco Exposure: No

Service History: None

MSRP: $450

Other Notes: "The HiFiMan HE-400i features a new single-sided planar magnetic driver, designed to deliver tighter bass and better imaging. We think that the HiFiMan HE-400i is a better set of headphones than the original HE-400 in every single way. There may be no better deal in an audiophile headphone than the HE-400i." -Brent Butterworth

Product Specifications


Reviews:  Lifewire
Headphone Guru

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $15- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $500 will require a signature upon delivery.