JBL Selenium RPD250X Genuine Phenolic Diaphragm for D250-X Driver 6-pack
JBL Selenium RPD250X Genuine Diaphragm for D250-X Driver 6-pack This is a brand new factory original replacement diaphragm that fits the Selenium JBL D250X compression driver Specifically for SELENIUM D250 or D250-X compression driverOverall Diaphragm Diameter: 4" (101.6mm)Voice Coil Diameter: 2" (50.8mmNominal Impedance: 8 ohms