SB65WBAC25-4 Special Features - Geometrically furrowed aluminum cone for extended usable frequency range. - Copper cap for increased high frequency output, reduced phase shift at higher frequencies and improved power handling capability. - Low damping surround and non-conductive voice coil former to ensure dynamics and an open/transparent sound character with excellent detailing/resolution. - Linear neodymium motor system for reduced distortion. - Vented voice coil former for reduced compression.
|ouside diameter (mm)||64,00|