Key Features
- PVD-coated Composite Diaphragm
- Piezoelectric Ceramic Driver
- Interchangeable Tuning Nozzles
PVD Ceramic Coated Dome Composite Diaphragm DD
Equipped with a 10mm dynamic driver...
KeepHiFi Hzsound Dual-Driver HiFi Earphones, PVD-coated Composite Diaphragm Piezoelectric Ceramic Driver, Interchangeable Tuning Nozzles