HiFiMan HE400se vs HiFiMan Sundara 2020

The HiFiMan Sundara 2020 perform similarly to the HiFiMan HE400se, and your best choice depends on your preferences for sound profiles. While both headphones are very comfortable and well-built, the Sundara follow our target curve more closely for a smoother sound profile, particularly in the treble. They're also a bit more stable on the head. That said, these are minor differences, and if you want a brighter sound, the HE400se might suit you.