100% Brand new.
Type: Diaphragm without Driver
Model: RPD3220Ti 
Nominal Impedance: 8 ohms
Inner diameter of imported coil: 74.5mm
The distance between the center point of the two binding posts: 104mm ±1mm
Outer diameter of round frame: 109mm

Replace your broken part

Compatible Model:
For RPDE3220Ti, D3220Ti, D3220Ti-ND, D375Ti Driver
Package Include:
20PCS Diaphragm