The FTR18-4080FDX is a Ferrite 18 inch woofer provides 800Wrms power handling (AES standard) and 96dB sensitivity. 4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression.
FEA optimised magnet assembly provides low harmonic distortion and very high motor strength
Ribbed, straight-sided, glass-loaded cone, with FlexirolTM surround for greater excursion control
Double suspension for exceptional linearity at the highest excursions