SM18A1 Waterproof Remote Speaker Microphone(IP67)

SM18A1

Audio

    Specifications of SM18A1

    Specs_Acc_Audio
    Dimensions 86.3* 62.1* 43.8mm
    Weight about 150 g
    Color black
    PTT Key available
    Emergency Key none
    Connector 10-pin connector
    Microphone Sensitivity –42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
    Speaker Power 1 W (rated); 1.5 W (max.)
    Speaker Impedance 8 Ω±15% @ 1kHz
    Speaker Frequency Response 78±4 dB @ 1 kHz 1 W/30 cm
    IP Rating IP67
    Operating Temperature –30℃ to 70℃
    Storage Temperature –40℃ to 85℃
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