DS18 PRO 3" Phenolic Replacement Diaphragm for PRO-DRN3PH and Universal 8-Ohm DS18 proudly presents the PRO-DRN3PHVC Replacement Diaphragm, accurately designed to breathe new life into your PRO-DRN3PH and other 3” Phenolic voice coil tweeters. The PRO-DRN3PHVC Replacement Diaphragm guarantees a perfect fit, eliminating any guesswork or compatibility issues. Designed to preserve the integrity of your audio system, it effortlessly brings back the clarity, power, and precision that you've come to l
