(2) PRV Audio's RPD4400Ti is the phenolic replacement diaphragm for PRV Audio's D4400Ti (PAIR)
Overview
PRV Audio's RPD4400Ti is the pure titanium replacement diaphragm for both the ferrite and neodymium version of PRV Audio's D4400Ti high frequency compression drivers. The Kapton® former and 4" diameter copper voice coil increase power handling, even when used down to 1,600 Hz with a 12 dB/octave crossover.
