QKZ DM10 Zinc Alloy Metal Earphone

৳ 450.00

  • Material: Metal CNC Zinc alloy
  • Weight: 15g
  • Speaker: 12mm NdFeB speaker
  • Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
  • Impedance: 16Ω±15%
  • Speaker Sensitivity: 100±3dB (at 1KHz 1mW)
  • Speaker Frequency Response: 20-20K Hz
  • Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
  • Operation Temperature: -10 Celsius — +40 Celsius