FOR-X XMD-1720NEO

The FOR-X XMD-1720NEO 8" (20cm) Neo midrange drivers have an impedance of 4 ohms and offer the possibility to implement a power of 250W RMS power, as well as 500W MAX power. The 8" (20cm) Neo midrange drivers offer the possibility of afrequency range 94HZ-10kHz.

Highlights:

• 8" (20cm) neo midrange driver
  
• Impedance 4 Ohm
  
• 250W RMS POWER
  
• 500W MAX POWER
  
• frequency range 94HZ-10kHZ

Technical features:

• Outer diameter: 210mm
• Installation depth: 98mm
  
• Rated power: 250 watts RMS
  
• Maximum power: 500 Watt RMS
  
• Sensitivity 2.83V / 1 M : dB 95dB
  
• Frequency response : 94-10KHz
  
• Cone material : Paper
  
• Net weight : 2.05kg
• Nominal impedance : Z 4 Ohm
  
• DC resistance : Re 3.2 Ohm
  
• Voice coil and magnet parameters :
  
• Voice coil diameter : DIA 61.1mm
  
• Voice coil height : 10.7mm
  
• HE Magnet gap height : HE 8mm
  
• Max. linear deflection : X 1.35
  
• Voice coil bobbin : Kapton
  
• Voice coil wire : CCAW
  
• Number of layers : 2 L
  
• Magnet system type : Neodymium
  
• BL Product : BL 9.01
  

Parameters:

• Suspension compliance : Cms 0.138 mm/N
  
• Mechanical Q-factor : Qms 4.37
  
• Electrical Q-factor : Qes 0.48
  
• Total Q-factor : Qts 0.43
  
• Moving mass : Mms 20.6Gr
  
• Equation Cas air volume (liters) : VAS 9.19 liters
  
• Resonant frequency : Fs 94 Hz
  
• Effective piston area : SD 213cm²