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  5. EM-103

EM-103

EM-103
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    Product Name : EM-103
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    Product Introduction

    THROAT ACTIVE EARPHONE MIC.

    FEATURES:
     BACK GROUND NOISE-FREE; ENSURE GREAT PRIVACY FOR USERS
     OPTIONAL FOR CLEAR TUBE AS A REPLACEMENT FOR EARPIECE
     SENSITIVE; RUGGED PTT BUTTON
     INNOVATIVE; PATENTED VOICE TECHNOLOGY
     PU CABLE
     ACOUSTIC TUBE EARPHONE FOR TWO-WAY RADIO TRANSCEIVERS
     HANDS-FREE
     LIGHTWEIGHT AND COMFORTABLE
     CLEAR SOUND
     FITS MOST OF HANDHELD TRANSCEIVERS LIKE MOTOROLA; KENWOOD; ICOM ETC.

    GENERAL SPECIFICATIONS:

    VIBRATED RECEIVER：
    SIZE： 20φmm
    SENSITIVITY：-56 ± 2dB
    DIRECTIVITY：OMNI-DIRECTIONAL
    FREQUENCY RESPONSE：100Hz - 160KHz
    IMPEDANCE：2.2KΩ
    WORKING VOLTAGE：1V-10V

    SPEAKER:
    SIZE: 18φmm
    IMPEDANCE: 32Ω ± 15﹪
    FREQUENCY RESPONSE: 420Hz - 20KHz
    SENSITIVITY: 102 ± 2dB
    POWER: 30 mW
    Max. POWER: 50 mW