M1807 - LF Drivers

Product description:

High power low distortion extended low frequency transducer for bass reflex and band pass system. 

Main features: 

• aluminum die-cast frame with improved voice coil ventilation; 
  
• removable self-centering ferrite magnet system; 
  
• inside-outside copper voice coil;
  
• ventilated voice coil gap;
  
• aluminum demodulation ring;
  
• glass fiber reinforced cone;
  
• double silicon spider.
  

Product specification:

• 18” nominal diameter;
  
• 2800 W AES program power;
  
• 97 dB 1W/1m sensitivity;
  
• 4” copper voice coil;
  
• 16.5 kg weight.