The DS18 1.5-inch composite polyimide replacement diaphragm fits PRO-DRNSC1.5 and universal 8-ohm drivers. Sized for 1.5-inch voice coil assemblies, the composite polyimide construction is specified by the manufacturer for compatible drivers to restore diaphragm geometry and reliable acoustic response. It’s a practical replacement part for repairing or refreshing compatible mid/high driver units.
DS18 1.5in Composite Polymide Replacement Diaphragm For PRO-DRNSC1.5 & Universal 8 ohm