The DS18 1.5-inch replacement diaphragm fits PRO-TW3L and PRO-TWX3 tweeters and other compatible 4-ohm models. Sized to match a 1.5-inch voice coil, this replacement part restores diaphragm fit and intended acoustic behavior for those tweeter models. It’s offered as a service component for maintaining high-frequency output and dependable tweeter performance in existing systems.
DS18 1.5in Replacement Diaphragm For PRO-TW3L PRO-TWX3 & Universal 4 ohm