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Drop + HIFIMAN HE4XX Planar Magnetic Headphones

Drop + HIFIMAN HE4XX Planar Magnetic Headphones

Add Drop 3-year Warranty with Accidental Coverage (US Only) +$30.00
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Frequently bought together:
Barrett Creative Lamina V2 Stand - Drop Exclusive
Review Highlights:
For such a low price this headphone deserves 5 stars for sheer bargain prowess! So long as this is plugged into a decent amplifier the sound opens up and is terrific! By contrast, anyone expecting to plug this into their cell phone or laptop computer is missing the point, without decent amplification this headphone will not sound as great as it can(more likely dull, actually!). I am driving this through an IBasso Bushmaster D14, which in turn is amped via an RSA Mustang P51 on high gain. I find this combination with the HE4XX heavenly, also because the P51 almost completely eliminates the Sabre DAC's glare. So my recommendation is to buy the HE-4XX, but only if you drive this through a decent DAC/AMP combo!
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Q&A Highlights:
Are the 2 cables that connect to the headphone cans 2.5mm or 3.5mm?
I just looked at mine to be sure and they are 3.5mm jacks
Im not good with headphones but do these merge at the end int one cord?
See all 43 questions


  • Drop + HIFIMAN
  • Open principle
  • Planar magnetic drivers
  • Exclusive midnight-blue colorway
  • Soft-touch matte finish
  • Spring steel and hand-stitched protein leather headband
  • Focus-A hybrid ear pads
  • Adjustable sliders
  • Steel gimbals and Allen screws with black oxide finish
  • Silver printing
  • Laser-etched serialization
  • Frequency response: 20 Hz–35 kHz
  • Sensitivity: 93 dB
  • Impedance: 35 ohms
  • Cable: 4.9 ft (1.5 m), removable
  • Plug: ¼ in (6.35 mm)
  • Weight: 13.1 oz (370 g)


  • ¼ in (6.35 mm) to ⅛ in (3.5 mm) adapter
  • Manufacturer’s 1-year warranty

Drop Extended 3-year Warranty with Accidental Coverage

Drop is offering a purchasable extended warranty with accidental coverage for this product. Select the option at checkout, and your purchase will be protected from drops, spills, accidents, everything but theft, for 3 years. See the full details of our warranty program here


We get it. Sometimes what you ordered just doesn’t work out. If that’s the case for you, don’t fret! All customers (both US and international) may return this item in new, unused condition within 30 days of delivery.


Estimated ship date is May 31, 2024 PT.

Payment will be collected at checkout. Cancellations are accepted up to 2 hours after checkout for in-stock items, or up until pre-order ships.

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