PRV Audio ORIGINAL REPLACEMENT DIAPHRAGM
Replacement Diaphragm for D290Py-S, D290Py-B and WG290Py Compression Drivers
Technical Details
To validate Authenticity – The replacement must have a PRV logo
PRV Audio's RPD4400Ph is the phenolic replacement diaphragm for D4400PH Driver
Overview
Replacement Diaphragm for D4400Ph, D4400Ph-Nd and D4260Ph Compression Driver
Highlights
Rigid phenolic diaphragm with Kapton® former and 4" diameter...