• 3" diaphragm, 1.4" exit depth / pure titanium compression driver
  
• 220 Watt continuous program load
• Frequency range: 500Hz - 20kHz
  
• Geometrically optimized 3-slot phase plug
• Titanium diaphragm
• Copper inductance ring for extended frequency response
• Vented, damped, low distortion suspension system
• Nedymium magnet array
• Nominal impedance: 8 ohms
  

The RCF ND850 1.4 is a high performance 3" diaphragm compression driver with a 1.4" exit port that incorporates several state-of-the-art technologies. The diaphragm is precision machined from 0.05mm thick pure titanium. The suspension is based on a vented and damped design that provides low distortion. The voice coil assembly is made from a high temperature Kapton-Former.