M2108 - LF Drivers

Product description:

High power low distortion extended low frequency transducer. 

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;
  
• double aluminum demodulation ring;
  
• glass fiber reinforced weather protected cone;
  
• double silicon spider.
  

Product specification:

• 21” nominal diameter;
  
• 3200 W AES program power;
  
• 97.5 dB 1W/1m sensitivity;
  
• 4.5” voice coil;
  
• 16.2 kg weight.