Due to COVID-19 shipping times may vary.


  • Diamond-Coated
  • Graphene
  • Plastic

Our most advanced and highest-performance driver structure ever.

Even harder and lighter than graphene, the diamond-coating delivers more precision and treble than ever before. The driver dome’s exterior is an elastic, bass-maximizing ridge to simultaneously enhance thumping low frequencies.

An innovation that pushed clarity and treble to new heights.

100 times harder than steel and 35% lighter than traditional driver diaphragms, Graphene’s hardened structure allows it to retain its shape even at high volume. The result is exceptional precision and clarity at any volume.

The standard material in earphone drivers.

PET plastic is low-cost and easy to manufacture. It is able to produce functional drivers with satisfactory tone and clarity.

Liberty Air

( 360 reviews )