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This DS18 1-inch phenolic replacement diaphragm fits PRO-D1P and universal 8-ohm driver configurations, offering a straightforward way to service or refresh mid/high components. The phenolic diaphragm material supports stable high-frequency response under typical mobile-audio loads. It’s intended as a direct replacement for compatible drivers, helping maintain consistent sonic character while extending the usable life of the loudspeaker assembly.
DS18 1in Phenolic Replacement Diaphragm For PRO-D1P & Universal 8 ohm
