This is a Brand New JBL / Selenium Diaphragm Aftermarket RPD4400Ti It fits Selenium drivers: D408TI & D4400Ti Impedance: 8 Ohms Voice Coil Diameter : 100mm Voice Coil Dome Material : Titanium 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 & D4400Ti
• Impedance: 8 Ohms
• Voice Coil Diameter : 100mm
• Overall Diameter Of Diaphragm : ~147.5mm

It fits Selenium drivers: D408TI & D4400Tilase