Style  | 
      Over-ear, open-back  | 
    
Transducer type  | 
      Planar Magnetic  | 
    
Magnetic structure  | 
      Proprietary magnet array  | 
    
Phase management  | 
      Fazor  | 
    
Magnet type  | 
      Neodymium N50  | 
    
Diaphragm type  | 
      Ultra-thin  | 
    
Transducer size  | 
      106 mm  | 
    
Maximum power handling  | 
      5W RMS  | 
    
Maximum SPL  | 
      >130dB  | 
    
Frequency response  | 
      10Hz - 50kHz  | 
    
THD  | 
      <0.1% @ 100dB  | 
    
Impedance  | 
      110 ohms  | 
    
Sensitivity  | 
      101 dB/1mW (at Drum Reference Point)  | 
    
Minimum power requirement  | 
      >100mW  | 
    
Recommended power level  | 
      >250mW  | 
    
Weight  | 
      635g  |