These are on clearance as Nura no longer exists and are pretty good earphones.
They are from the era of Nura before Denon bought them and started calling them Perl.
These are the most affordable of their range and pretty comfy to wear.
Once you do the hearing profile test, the sound quality goes from 10 to 100.
The ANC is also pretty nice as well.
Love the Perl. Definitely need the sound profile done to make it sound right