Mehregan Machine Asia Co. Ltd. (MMA), the authorized distributor of Zoltrix Int'l Ltd. in Iran, UAE, Middle east, is best known as a credible and reliable wholesaler, leading computer parts importer also providing warranty services. The head office of MMA is located in Dubai under the name of UNICOM Int'l Electronics LLC. The main activities of Mehregan Machine Asia (UNICOM CO.) in both Iran and UAE markets are selling computer parts, electronic parts and cellular phones. Meanwhile, Prolink is the registered trademark of UNICOM Int'l Electronics.
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  Headphone with Microphone

Features:
    Headphone Section

  • Driving units: dia 30mm Mylar speaker
  • Impedance: 32 ohms
  • Sensitivity: 110dB + - 3% at 1 KHz
  • Power Handling: 100mW
  • Frequency Response: 20Hz - 20 K Hz

    Microphone Section

  • Type: dia 10mm Electret Condenser
  • Omni-Directional
  • Frequency Response: 30-16,000Hz
  • Sensitivity: -58dB + - 3db
  • Operating Voltage: 3V to 9V
  • Current consumption: Max. 0.5 mA

    Volume Section

  • VR Model: CAS-01
  • VR Type: Rotary Potentiometer
  • Total Resistance: 1k ohms + - 20%
  • Resistance Taper: B Taper
  • Residual Resistance: 20 ohms max
  • Rotation Angle: 270 + - 10
  • Durability: 10000 cycles min
 

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