Mairdi

MRD-308




Speaker:

  • Drive Style: Dynamic (Moving-coiled)
  • Outer Diameter:f 27mm
  • Frequency Response: 300HZ-3.0KHZ
  •  Sensitivity: 108±3dB (at 1 KHz 1mw)
  • Resistance: 150?+/-20%

 
Microphone:

  • Directivity: Cardioids (Uni-Directional)
  • Size: f 6.0* 2.7mm
  • Frequency Range : 50HZ ~ 3.5kHZ
  • Sensitivity: -38 ±3dB (0dB=1V/Pa, 1 KHz)
  • Resistance: 2.2k ohm