HiFiMAN RE-400 In-Ear Headphones

MSRP 79.00
Out Of Stock
Why Shop
Our Site?
Why shop audiogeeks.com?
Fast shipping, lowest prices!

Want to be notified when this product is back in stock? Please enter your email address below.

This item ships directly from HiFiMAN in 3 business days.
Qualifies for free shipping!

Low Price Guarantee!

HiFiMAN sound quality for in-ear

HiFiMAN is one of the leading brands in the audio industry with their acclaimed planar magnetic headphones. They also make great sounding, high quality earbud headphones as well. The RE-400 Waterline headphones offer a clear, well balanced signal with fine attention to detail. They feature titanium drivers and an oxygen-free copper cable and are a perfect choice for anyone looking for in-ear headphones to use with a smart device or portable music player.

Custom fitting for lasting comfort

As with any in-ear monitor headphones, the fitting and comfort during use is important. HiFiMAN includes 11 different pairs of soft ear tips, to ensure you can find your perfect, custom fit. A snug, secure fit helps with sound quality and to isolate the sound from any unwanted background noise.


  • 8.5mm titanium diaphragm drivers
  • Oxygen-free copper cable
  • Compact carrying case and clothing clip included

In the box

  • HiFiMAN RE-400 Waterline In-Ear Headphones
  • An assortment of 8 ear tip fittings
  • 10 filters
  • Carry case w/ clothing clip
  • Zippered storage case
  • User manual
  • HiFiMan contact/social media card
Sensitivity: 102 dB
Frequency Response: 15-22,000 Hz
Warranty: 1 Year
Impedance: 32 ohms
MSRP $79.00 

1 Review

Customer Reviews


Excellent sound

Excellent sound, and a good enough fit to block airplane noise. Not cheap, but worth it.

Reviewed on 09/24/2016
39 out of 75 customers found this review helpful.
Was this review useful to you? Yes / No