This is a Brand New JBL / Selenium Phenolic Diaphragm Aftermarket RPD4400 It fits Selenium drivers: D408TI & D44Ti Impedance: 8 Ohms Voice Coil Diameter : 100mm Voice Coil Dome Material : Phenolic Overall Diameter Of Diaphragm : ~147.5mm Most Orders Placed Before 3PM and Paid thru' PayPal Are Shipped The Same Day; Monday to Friday

• It fits Selenium drivers: D408TI & D44Ti
• Impedance: 8 Ohms
• Voice Coil Diameter : 100mm
• Voice Coil Dome Material : Phenolic
• Overall Diameter Of Diaphragm : ~147.5mm

It fits Selenium drivers: D408TI & D44Tilase