Replacement Diaphragm  for

Selenium RPD210Ti, B52 LX1515

Compression Driver

Overall Diaphragm Diameter:  2.77″ (70.5mm)

Length Of Diaphragm: 3.29″ (83.6mm) 

Voice Coil Diameter:  1.75″ (44.4mm)
Impedance:  8 ohms. 

Package include :

2 pcs