PH1

分類:

PH1

DUAL EARMUFF HEADPHONE

Features

  • Noise canceling dynamic microphone element
    		•
  • Behind-the-head band and over-the-head Velcro® strap holds the headset in place
    		•
  • Fully adjustable chrome-plated boom
    		•
  • Muff type speaker mic – for connecting with 2 way radios
    		•
  • With Push-to-Talk (PTT) button and ON/OFFvolume control knob
    		•

    Specifications

  • Microphone Element :
    		•  Dynamic Type
  • Microphone Intelligent Degree :
    		•  -68dB ± 3dB @ 1KHz
  • Microphone Impedance :
    		•  1500Ω ± 15%
  • Microphone Rated Input Power :
    		•  0.03W
  • Microphone Max. Input Power :
    		•  0.05W
  • Microphone Euzzes & Eattles :
    		•  0.0387V, 50Hz~2KHz
  • Microphone Distortion :
    		•  Less than 7%
  • Microphone Flux Density :
    		•  ±10% Gauss (Surface)
  • Microphone Connector :
    		•  5-pin mini microphone jack
  • Speaker Driver :
    		•  ø40mm
  • Speaker Impedance :
    		•  300Ω
  • Weight :
    		•  380 grams (Approx)