Alpha Audio Headphones

 
 
  • headphones half-open type
  • impedance 320 Ohms
  • the sensitivity of 98 dB
  • connector mini jack 3.5 mm
  • cord length : 2.5 m
  • weight 276 g
 
 
 
  • headphones
  • impedance : 32 Ohms
  • the sensitivity of 98 dB
  • connector mini jack 3.5 mm
  • cord length : 2.5 m
  • weight 286 g