Hifiman HE400se

The new HiFiMAN HE-400se headphone is a planar magnetic headphone that employs single-ended drivers, with increased efficiency to 91dB. This brand-new headphone has an advanced conductive layer that covers the diaphragm reducing distortion to incredibly low levels. The specially designed Sleath magnet has a unique role to play in the HE400se

One of the highest efficiency planar phones in the world! HIFIMAN’s newest HE400se sounds terrific on your smartphone or most any portable audio device.

Specifications

• Frequency Response: : 20Hz-35KHz
• Sensitivity : 91dB
• Impedance : 25 Ohms
• Weight : 390g

Accessories

• ¼” (6.35 mm) headphone adapter
• Headphone Cable (1.5 meter 3.5mm plug)
• Earpads： 1 pair (on the headphone)